医薬品原薬中の類縁物質・微量不純物
API製造時に発生する不純物です。
ジェネリック薬を新たに開発する際、先発品と類縁物質（不純物）の上限規定も同等にする必要になります。その測定・管理に必要な標準物質になります。
当品目は、弊社にて日本向けの代理店を行っいる Clearsynth Lab より供給させていただきます。
当社は、医薬品開発、あるいは品質管理に必要な各種標準物質の専門メーカーです。
| Cas.No | 製品名 |
|---|---|
|
|
(+)-Pseudoephedrine Hydrochloride |
| 79617-90-6 | (1R,4R)-Sertraline 4-Chlorophenyl Impurity HCl |
| 15118-82-8 | (2,6-Dichloro-4-methylphenoxy)acetic acid |
|
|
(2E,6E)-8-bromo-3,7-dimethylocta-2,6-dienyl benzoate |
|
|
Anti-cefpirome |
|
|
(2E,6E)-8-hydroxy-3,7-dimethylocta-2,6-dienyl benzoate |
| 1356842-10-8 | (6R,7R)-7-(4-Hydroxyisoxazole-3-carboxamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid |
|
|
(6R,7R)-7-(4-Hydroxyisoxazole-3-carboxamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid tert-Butyl Ester |
|
|
(Carbonyl ) bis phosphonic acid ,tetra sodium salt |
|
|
(Dichloromethyl) phosphonic acid disodium salt |
|
|
(Dichloromethylene)bis phosphonic acid monoisopropyl ester disodium salt |
|
|
(R)-Sitagliptin Methyl-Ester Impurity |
| 486460-00-8 | (R)-Sitagliptin N-Boc-Acid Impurity |
| 881995-73-9 | (R)-Sitagliptin N-Boc-Methyl-Ester Impurity |
| 81496-30-2 | (S)-4-Fluoro-3-phenoxybenzaldehyde Cyanhydrine |
|
|
(S)-a-cyano-3-phenoxybenzyl (Z)-(1S,3S)-3-(2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropanecarboxylate and (R)-a-cyano-3-phenoxybenzyl (Z)-(1R,3R)-3-(2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropanecarboxylate |
|
|
Betamethone |
| 922178-94-7 | (S)-Sitagliptin N-Boc-Acid Impurity |
| 178949-04-7 | (Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)-N-{2RS,5RS)-5-methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl]methyl}acetamide(Mixture of 2 Diastereomers) |
|
|
10 Deacetyl 7 epipaclitaxel |
|
|
3-(3,5-Dichlorophenyl)-2,4-imidazolidinedione |
| 36505-84-7 | Buspirone |
|
|
1-Ethyl 4-methyl 2-[(dimethoxyphosphorothioyl)thio]succinate |
|
|
1-Hydroxy-4-((5-acetyl-2-hydroxy)phenylmethyl)-2-naphthalenecarboxylic Acid |
|
|
1-Oxo-1,2,3,4-tetrahydropyrido[1,2-a]pyrazin-5-ium bromide |
|
|
2 Methylparaben (rack) |
|
|
2-(2-phenylethyl)-2-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol |
|
|
3-(3-Chlorophenyl)-N-(1-methylethyl)-2,4-dioxo-1-imidazolidinecarboxamide |
| 6662-47-7 | 2-(3-Isobutylphenyl)propionic acid |
| 64951-76-9 | 2-(4-Secbutylphenyl)propionic acid |
| 178422-45-2 |
2(R)-2-[(Z)-2-(Aminothiazol-4-yl)-2-(hydroxyimino)acetamido-2-[(2RS,5RS)-5-methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl]acetic Acid (Mixture of 4 Diastereomers) |
| 66787-06-2 | 2-[(Trichloromethyl) disulfanyl]-1H-isoindole-1,3(2H)-dione |
|
|
2-Azepan-4-yl-4-(4-chlorobenzyl)phthalazin-1(2H)-one d-4 |
| 851789-43-0 |
2-Hydroxy-5-methyl-?-phenylbenzenepropanol (Tolterodine Impurity) |
|
|
2-Hydroxy-5-methyl-?-phenylbenzenepropanol-d5 (Tolterodine Impurity) |
|
|
3,4-Diepi doxorubicinol (Doxorubicinone impurity ) |
|
|
3,5,6-Trichloropyridine-2-carboxylic acid |
| 66340-28-1 | 3-Desacetyl Cefotaxime |
| 66340-33-8 | 3-Desacetyl Cefotaxime Lactone |
|
|
3-Methyl Formoterol Fumarate (Mixture of Diastereomers) |
|
|
4-(4-Chloro-benzyl)-2-(1-methyl-azepan-4-yl)-2H-phthalazin-1-one hydrochloride salt d-4 |
|
|
4-Ethyl 1-methyl 2-dimethoxyphosphorothioyl)thio]succinate |
|
|
4-Methyl amino-6-tert-butyl-3-methyl thio-1,2,4-triazin-5-one |
|
|
6-Epi Doxycycline Impurity |
|
|
7-Ethyl Camptothecin (Impurity of Irinotecan hydrochloride) |
|
|
Acitretin Ethyl Ester |
|
|
Adrenaline Tartrate |
|
|
Amidarone HCl WS |
|
|
Amiloride Hydrochloride BP |
|
|
Amlodipine Besilate |
| 88150-62-3 | Amlodipine EP Impurity A 3-Ethyl 5-methyl (4RS)-4-(2-chlorophenyl)-2-[[2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)ethoxy]methyl]-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate |
|
|
Amplodipine Maleate |
|
|
Anhydro Lovastatin (Lovastatin EP ) |
|
|
Atenolol Impurity Standard BP |
|
|
Atracurium Besilate |
| 4640-01-1 | (1R,2S)-2-amino-3-fluoro-1-[4-(methylsulfonyl)phenyl]propan-1-ol |
| 612069-27-9 | Azithromycin Impurity E |
|
|
Azithromycin Impurity M |
| 765927-71-7 | Azithromycin Impurity N |
|
|
Beclometh- asone Dipropionate |
|
|
Beclometone Dipropionate |
|
|
Benzothiadiazine Related Compound A (Hydrochlorothiazide interemdiate) Cas - 121-30-2 |
|
|
Benzydamine Hydrochloride |
|
|
Benzylpenicillin Benzathine |
|
|
Benzylpenicillin Potsium |
|
|
Benzylpenicillin procaine |
|
|
Ciproflaxacin |
|
|
Betamethone Acetate |
|
|
Betamethone Dipropionate |
|
|
Betamethone Sodium Phosphate |
|
|
B-form Misoprostol (Misoprostol Impurity (B-Form)) |
|
|
Brimonidine Tartarate |
|
|
Buclizine Hydrochloride |
| 178422-40-7 | (Z)-2-(2-Aminothiazol-4-yl)-N-(2,2-dihydroxyethyl)-2-(hydroxyimino)acetamide |
|
|
Bupivacaine Hydrochloride Monohydrate |
|
|
Buspirone for SST |
|
|
Buspirone impurity A |
| 79614-91-8 | 3-Chloro-N-[3-methoxy-2,6-dinitro-4-(trifluoromethyl)phenyl]-5-(trifluoromethyl)pyridin-2-amine |
|
|
Buspirone impurity H |
|
|
Buspirone impurity K |
| 36505-84-7 | Buspirone impurity L |
|
|
Amoxycillin |
| 69806-50-4 | Butyl 2-(4-{[5-(trifluoromethyl)pyridin-2-yl]oxy}phenoxy)propanoate |
| 87129-32-6 | Butyl 2-(4-hydroxyphenoxy)propanoate |
|
|
Butyl Parahydroxybenzoate |
|
|
Capace- tabine |
|
|
Carbalate Calcium |
|
|
C-Demethyl Formoterol Fumarate (Mixture of Diastereomers) |
|
|
Cefadroxil impurity A |
|
|
Cefadroxil Monohydrate |
|
|
Cefalexin Monohydrate |
|
|
Cefazolin Sodium |
| 946573-41-7 | Cefdinir Lactone |
|
|
Cefoperazone (BP) |
|
|
Cefoprezone Sodium |
|
|
Ceftazidime Delta -3- Isomer Impurity |
|
|
Chlormezanone |
|
|
Chenodeoxycholic acid (Ursocholic acid Impurity) |
|
|
Chlordiazepoxide Hydrochloride |
|
|
Chlorhexidine Diacetate |
|
|
Chlorphenamine Maleate |
|
|
Cholic acid (Ursocholic acid Impurity) |
|
|
Diazepam |
|
|
Cilostazol Related Compound A |
| 74191-85-8 | Doxazosin |
|
|
Entacapon |
|
|
Cinacalcet HCl- |
|
|
Flucytosine |
|
|
Guaidenesin |
|
|
Cinacalcet HCl- |
|
|
Hexylresorcinol |
|
|
Cinacalcet Impurity D (S)-N-(1-(Naphthalen-1-yl)ethyl)-3-(3-(trifluoromethyl) phenyl)-N-(3-(3-(trifluoromethyl)phenyl)propyl)propan-1-amine hydrochloride |
|
|
Cinchocaine Hydrochloride |
|
|
Ciprofloxacin ethylene diamine analog |
|
|
Ciprofloxacin Hydrochloride |
|
|
Hymecromone |
|
|
Clarithro mycin |
|
|
Clopidogrel bisulphate |
| 120202-71-3 | Clopidogrel Related Compound C |
|
|
Cloxacillin Sodium Monohydrate |
|
|
Dacarbazine impurity A |
|
|
Ketotifen |
|
|
Indapamide |
|
|
Indometacin |
|
|
Ipecacuanha |
| 360-97-4 | Dacarbazine impurity B |
|
|
Dapoxetine Chloro hydroxyl Impurity (liquid) |
|
|
Dapoxetine Hydroxyl Impurity |
|
|
Levomepromazine |
|
|
Lisnopril |
|
|
Deferasirox bis salicylamide impurity |
|
|
Deferasirox Hydrazine benzoic acid impurity |
|
|
Deferasirox Phase 1 impurity |
|
|
Delta 9,11-Ethinyl Estradiol |
|
|
Metoprolol |
|
|
Deltamethrin R-isomer (aR, 1R-cis) |
| 183198-49-4 | Desloratadine Impurity B |
| 15362-40-0 | Diclofenac related compound A |
|
|
Diethyl 2-{[ethoxy(methoxy)phosphorothioyl]thio}succinate |
|
|
Piprinhydrinate |
|
|
Prasterone |
|
|
PrilocaineHydrochloride |
|
|
Dihydro tacrolimus (tacrolimus impurity) |
|
|
Prochlorperazine |
|
|
Dihydrofinasteride - |
| 121-75-5 | Dimethyl 2-[(dimethoxyphosphorothioyl)thio]succinate |
|
|
Quinalapril |
|
|
Diphenylpyraline Hydrochloride |
|
|
Rabeprazole |
|
|
Risperidone |
|
|
Dipotsium Clorazepate |
|
|
Diprafenon Hydrochloride |
|
|
Disodium clodronate tetrahydrate |
|
|
Docetaxel |
|
|
Es- omeprazo- le magnesium dihydrate |
|
|
Eslicarbazepine Double bond Impurity |
|
|
Eslicarbazepine Ester Impurity |
|
|
Eslicarbazepine Hydroxy Impurity |
|
|
Roxithyromycin |
| 148891-53-6 | Eszopiclone Impurity C |
| 10054-06-5 | Ethambutol related compound A USP |
| 134566-79-3 | Ethambutol related compound B USP |
|
|
Ethambutol related compound A USP |
|
|
Ethambutol related compound B USP |
|
|
Ethyl 2-(4-isopropyl-4-methyl-5-oxo-4,5-dihydro-1H-imidazol-2-yl)-5-(methoxymethyl)nicotinate |
|
|
Fenoteral Hydro bromide |
|
|
Gancyclovir |
|
|
Maraviroc- |
| 76811-98-8 | Fexofenadine Related Compound A |
|
|
Fexofenadine Related Compound B |
|
|
Flucloxacillin Sodium Hydrate |
| 2942-59-8 | Flunixin impurity A |
| 54396-44-0 | Flunixin impurity B |
| 1452-94-4 | Flunixin impurity C |
|
|
Flupentixol Decanoate |
|
|
Flupentixol Dihydrochloride |
|
|
Formoterol Dimer Difumarate (Mixture of Diastereomers) |
|
|
Sertaconazole |
|
|
Sertaconazole |
| 169375-55-7 |
Formoterol Fumarate (Mixture of Diastereomers) |
|
|
Fosfomycin impurities |
|
|
Fosfomycin Trometamol Impurity A |
|
|
Fosfomycin Trometamol Impurity B |
|
|
Fosfomycin Trometamol Impurity C |
| 21165-77-5 | Glibenclamide impurity B |
|
|
Glycopyrronium Bromide |
|
|
Hydrocodone Hydrogen Tartrate 2.5-Hydrate |
|
|
Hydrocortisone Hydrogen Succinate |
|
|
Hydroxyethyl Salicylate |
|
|
Hydroxyzine Hydrochloride |
|
|
Hyoscine Butylbromide |
|
|
Hyoscyamine Sulphate |
|
|
Imipramine Hydrochloride |
|
|
Indanazoline Hydrochloride |
|
|
Iodixanol USP |
|
|
Iodixanol impurity: |
|
|
Iomeprol Impurity |
|
|
Iopromide Related comp.B |
|
|
Irbesartan USP |
|
|
Irinotican Hydrochloride Trihydrate |
|
|
Irinotican Hydrochloride Trihydrate |
| 170727-59-0 | Iso Loratadine |
|
|
Isoconazole Impurity B |
|
|
Isopropyl (E)-(4-methoxy-1,1'-biphenyl-3-yl)diazenecarboxylate |
| 74855-91-7 | Itraconazole EP Impurity C 4-[4-[4-[4-[[cis-2-(2,4-Dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxyphenyl]piperazin-1-yl]phenyl]-2-propyl-2,4-dihydro-3H-1,2,4-triazol-3-one |
| 89848-49-7 | Itraconazole EP Impurity D 4-[4-[4-[4-[[cis-2-(2,4-Dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]piperazin-1-yl]phenyl]-2-(1-methyl ethyl)-2,4-dihydro-3H-1,2,4-triazol-3-one |
| 252964-65-1 | Itraconazole EP Impurity E 4-[4-[4-[4-[[trans-2-(2,4-Dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]piperazin-1-yl]phenyl]-2-[(1RS)-1-methylpropyl]-2,4-dihydro-3H-1,2,4-triazol-3-one |
| 89848-51-1 | Itraconazole EP Impurity F 2-Butyl-4-[4-[4-[4-[[cis-2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]piperazin-1-yl]phenyl]-2,4-dihydro-3H-1,2,4-triazol-3-one |
|
|
Itraconazole EP Impurity G 4-[4-[4-[4-[[cis-2-(2,4-Dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]piperazin-1-yl]phenyl]-2-[[cis-2-(2,4-dichloro phenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl]-2,4-dihydro-3H-1,2,4-triazol-3-one |
|
|
Ketamine (EP) |
|
|
Ketamine Hydrochloride |
| 6740-87-0 | Ketamine Related Compound A |
|
|
levofloxacine Hemihydrate |
|
|
Liothyronine Impurity B |
|
|
Liothyronine Impurity C |
|
|
Liothyronine Impurity D |
|
|
Liothyronine Impurity E |
|
|
Liothyronine related impurity, (R)-2-amino |
|
|
Lithocholic acid (Ursocholic acid Impurity) |
|
|
Loperamide Hydrochloride |
|
|
Loratidine HCl |
|
|
Losartan Potsium |
|
|
m-cresol-4,6-disulphonic acid diammonium salt (Policresulen impurity) |
|
|
m-cresol-6-ammonium disulphonate (Policresulen impurity) |
|
|
Meclozine Dihydrochloride |
|
|
Memantine related compound B (D) |
|
|
Metamizole Sodium |
|
|
Metformin Hydrochloride |
| 4640-01-1 | Methyl 2,4-dichloro-1-(4-chloro-2-methoxyphenoxy)benzene |
|
|
Paliperidone |
| 98166-08-6 | Methyl 2-[(2,6-dimethylphenyl)(methoxyacetyl)amino]prop-2-enoate |
| 52888-51-4 | Methyl 2-[(chloroacetyl)(2,6-dimethylphenyl)amino]propanoate |
|
|
Methyl 2-[butanoyl(2,6-dimethylphenyl)amino]propanoate |
|
|
Methyl Parahydroxybenzoate |
|
|
Milrinone Impurity reference standard |
|
|
m-Kresol (Policresulen impurity) |
|
|
Morphine Hydrochloride Trihydrate |
|
|
N,O-Ditrityl (E)-Cefdinir |
| 80828-28-0 | N-[1-(R)-Ethyloxycarbonyl-3-phenylpropyl]-L-alanine tert-Butyl Ester |
| 1356022-42-8 | N-[1-(S)-Benzyloxycarbonyl-3-phenylpropyl]-D-alanine tert-Butyl Ester |
|
|
N-[3-Acetyl-4-[(2RS)- 2-hydroxy-3-[(1-methylethyl)amino]- propoxy]phenyl]acetamide |
|
|
N2-(S)-1-Carboxy-3-phenylpropyl-L-Lysine (Lisinopril impurity) |
|
|
N-Deformyl Formoterol-d6 Fumarate (Mixture of Diastereomers) |
|
|
N-Deformyl-N-acetyl Formoterol Fumarate (Mixture of Diastereomers) |
|
|
Nevirapine Anhydrous |
|
|
Nicardipine HCL- (Diester derivative) |
|
|
Nicardipine HCL- (Pyridine derivative) |
|
|
Nimesulide Impurity A |
|
|
Nimesulide Impurity B |
|
|
Nimesulide Impurity C (2-phenoxyaniline) |
|
|
Nimesulide Impurity D |
|
|
Nimesulide Impurity E |
|
|
Nimesulide Impurity F |
|
|
Nimesulide Impurity G |
|
|
N-Linked Timolol Impurity |
|
|
N-Methyl Formoterol Fumarate (Mixture of Diastereomers) |
|
|
N-Methyl Formoterol-d3 Fumarate (Mixture of Diastereomers) |
| 183198-48-3 | N-Methyl Iso Desloratadine |
|
|
N-Methyl Moxifloxacin |
|
|
Noradrenaline Tartrate |
|
|
Nystatin impurity CAS-497-03-0)(Tiglic Aldehyde) |
| 5270-74-6 | o-(4-Chloro-3-sulfamoylbenzoyl)benzoic acid |
|
|
O,O,O,O-Tetramethyl trithiodiphosphate |
|
|
O-Desethyl Sildenafil (Sildenafil Impurity C) |
|
|
Olmesartan Medoxomil impurity: OLM-4 (OL-4) |
|
|
Olmesartan Medoxomil impurity: Olmesartan acid |
|
|
Olmesartan Medoxomil impurity: Trityl alcohol |
|
|
Omeprazole Sodium |
|
|
Ondansetron hcl |
|
|
Oxacillin Sodium |
|
|
Oxaliplatin working std |
|
|
Oxeladin Hydrogen Citrate |
|
|
Paliperidone - |
| 144598-75-4 | Paliperidone impurity H |
|
|
Paroxetine Hydrochloride (anhydrous) |
|
|
Paroxetine Hydrochloride Anhydrous |
|
|
Pencillamine Disulphide Impurity |
|
|
Perazine Dimalonate |
|
|
Phenylephrine Hydrochloride |
|
|
Pidotimod impurity: Thiazolidine Carboxylic acid |
|
|
Piperaquine Impurity (7-chloro-4-piperazin-1-ylquinoline) |
|
|
Potassium Trichlorammine Platinate (cisplatin imp) |
|
|
Pramipexole (Pramipexole Dimer Impurity) |
|
|
Pregabalin Impurity |
|
|
Pregabalin lactose conjugate mixture |
|
|
Procainamide Hydrochloride |
| 88308-22-9 | Propafenone impurity B [(2E)-1-{2-[(2RS)-2-Hydroxy-3-(propylamino)propoxy]phenyl}-3-phenylprop-2-en-1-one] |
|
|
Propyl Parahydroxybenzoate |
|
|
Proxymetacaine Hydrochloride |
|
|
Quinine Dihydrochloride |
|
|
rac N-Deformyl Formoterol Fumarate |
|
|
Ramipril / Ramipril isopropyl ester |
|
|
Ramipril / Ramipril methyl ester |
| 108313-11-7 | Ramipril Impurity A |
|
|
Ramipril Impurity B |
| 99742-35-5 | Ramipril Impurity C |
| 108731-95-9 | Ramipril Impurity D |
|
|
Ramipril Impurity O |
|
|
Ropinirole Impurity B |
|
|
Rosuvastatin EP |
|
|
Rosuvastatin EP Impurity A |
|
|
Rosuvastatin EP Impurity J |
|
|
Rosuvastatin Impurity E |
|
|
Rutoside Trihydrate |
|
|
Salbutamol Impurity A |
|
|
Salbutamol Impurity B |
| 18910-68-4 | Salbutamol Impurity C |
|
|
Salbutamol Impurity D |
|
|
Salbutamol Impurity E |
|
|
Salbutamol Impurity F |
|
|
Salbutamol Impurity G |
|
|
Salbutamol Impurity H |
|
|
Salbutamol Impurity I |
|
|
Salbutamol Impurity J |
|
|
Salbutamol Impurity K |
|
|
Salbutamol Impurity L |
| 149222-15-1 | Salbutamol Impurity N |
|
|
Salmeterol Impurity A |
| 94749-02-7 | Salmeterol Impurity B |
| 94749-11-8 | Salmeterol Impurity C |
| 1391052-04-2 | Salmeterol Impurity D |
| 108928-81-0 | Salmeterol Impurity E |
| 1391054-40-2 | Salmeterol Impurity F |
|
|
Salmeterol Impurity G |
| 1330076-52-2 | Salmeterol Impurity H |
| 1330076-52-2 | Salmeterol Xinafoate Adduct Impurity |
|
|
Salmeterol Xinofoate |
|
|
Secnidazole Impurity B |
|
|
Selegiline Hydrochloride |
| 155748-61-1 | Sertrakine Tetralone Impurity |
|
|
Sertraline Impurity (SRTRC-3) |
| 79646-00-7 | Sertraline Impurity C (Sertraline 4-Chlorophenyl Impurity HCl) |
| 871838-58-3 | Sertraline impurity D |
| 79645-15-1 | Sertraline Impurity G HCl |
| 1198084-29-5 | Sertraline-2,3-Dichloro Impurity |
|
|
Sildenafil Impurity ((1-methyl-4-Nitro -3-n-propyl pyrazole-5- carboxylic acid) |
|
|
Sildenafil Impurity A (Isobutyl Sildenafil) |
|
|
Sildenafil Impurity A Related Compound (Isomer of Isobutyl Sildenafil) |
| 175870-21-0 | Silodosin Dehydro Impurity |
|
|
Silodosin Impurity 2 (Nitrile Impurity) |
|
|
Silodosin Impurity 3 (Dimer Impurity) |
|
|
Silodosin Impurity 4 (S-Isomer) |
|
|
Silodosin Related Impurity |
|
|
Simvastatin Hydroxyl Carboxylic Acid Ammonium Salt |
| 121009-77-6 | Simvastatin Impurity A |
| 145576-25-6 | Simvastatin Impurity B (Acetyl Simvastatin) |
| 476305-24-5 | Simvastatin Impurity D |
| 79952-44-6 | Simvastatin Impurity F |
|
|
Simvastatin Impurity G |
|
|
Simvastatin Impurity H |
|
|
Simvastatin Impurity K |
|
|
Sitagliptin Acid impurity |
| 1253056-18-6 | Sitagliptin Deamino Impurity 1 |
|
|
Sitagliptin Deamino Impurity 2 |
|
|
Sitagliptin Defluoro iImpurity 1 |
|
|
Sitagliptin Defluoro iImpurity 2 |
| 851307-12-5 | Sitagliptin Defuoro Impurity 3 |
| 486459-98-7 | Sitagliptin Defuoro Impurity 4 |
| 486460-31-5 | Sitagliptin Defuoro Impurity 5 |
|
|
Sitagliptin dioxo impurity |
|
|
Sitagliptin Enamine impurity |
|
|
Sitagliptin impurity E |
|
|
Sitagliptin impurity F |
|
|
Sitagliptin impurity G |
|
|
Sitagliptin impurity H |
|
|
Sitagliptin impurity I |
|
|
Sitagliptin impurity M |
|
|
Sitagliptin impurity N |
|
|
Sitagliptin impurity O |
|
|
Sitagliptin impurity P |
|
|
Sitagliptin Ketoamide impurity |
| 486460-23-5 | Sitagliptin N-Boc Impurity |
| 1351498-25-3 | Sitagliptin N-Phoshate Impurity |
|
|
Sitagliptin Triazole impurity |
|
|
Sodium Cromoglicate |
|
|
Sodium Ethyl Parahydroxybenzoate |
|
|
Solifenacin Impurity |
|
|
Sotalol Impurity A |
|
|
Sotolol HCL |
|
|
Spironolactone Impurity B |
|
|
Spironolactone Impurity G |
|
|
Spironolactone Impurity H |
|
|
Strontium Ranelate Impurity A |
| 674773-13-8 | Strontium Ranelate Impurity B |
|
|
Strontium Ranelate impurity C |
|
|
Strontium Ranelate impurity D |
|
|
Strontium Ranelate impurity E |
|
|
Strontium Ranelate impurity F |
|
|
Strontium Ranelate Impurity G |
|
|
Strontium Ranelate Impurity H |
|
|
Sulbactam Impurity G |
|
|
Sulfacetamide Sodium Monohydrate |
|
|
Sumatriptan Impurity 2 |
| 545338-89-4 | Sumatriptan Impurity A |
| 103628-46-2 | Sumatriptan Impurity H |
|
|
Sumatritan succinate |
|
|
Suplatast Tosilate |
|
|
Tamsulosin Hydrochloride |
|
|
Tapentadol Impurity HCl (O-Methyl Tapentadol HCl) |
| 118292-06-1 | Tazarotene Impurity (6-Ethynyl-4,4-Dimethyl Thiochroman) |
|
|
Terazosin Hydrochloride Dihydrate |
| 152551-75-2 | Terazosin Impurity J |
|
|
Terbinafine Dimer Impurity diHCl |
|
|
Terbinafine hydrochlo- ride |
|
|
Terbinafine Impurity B |
|
|
Terbinafine Impurity C |
|
|
Terbinafine Impurity D |
|
|
Terbinafine Impurity F HCl |
| 94109-61-2 (free base) | Terbutaline Impurity D (2-[benzyl-(1,1-dimethylethyl) amino]-1-(3,5-dihydroxyphenyl) ethanone) HBr |
|
|
Terbutaline Impurity HCl (2-(Benzylmethylamino)-3',4'-dihydroxyacetophenone HCl) |
|
|
Testosterone Enantate |
|
|
Theophylline Impurity C |
| 2380-61-2 (Free Amine) | Thiamine Impurity A |
|
|
Thiamine Impurity B |
| 7275-24-3 | Thiamine Impurity C |
| 490-82-4 | Thiamine Impurity D |
|
|
Thiamine Impurity E |
| 6309-04-2 | Thiamine Impurity F |
|
|
Thiamine Impurity G |
| 1037-29-2 | Thiamine Impurity H |
| 1204245-29-3 | Thioctic Acid Impurity A |
|
|
Thioctic Acid Impurity B |
|
|
Tiagabine Impurity |
|
|
Tiagabine Impurity I |
|
|
Tiagabine Impurity II |
|
|
Tiamulin Hydrogen |
|
|
Tianeptine Impurity B |
|
|
Tianeptine Impurity C |
|
|
Tianeptine Impurity D |
| 26638-66-4 | Tianeptine Thiazepinyl Chloride Impurity |
|
|
Ticagrelor impurity A |
|
|
Ticagrelor impurity B |
|
|
Ticagrelor impurity C |
|
|
Ticagrelor impurity F |
|
|
Ticagrelor impurity G |
|
|
Ticagrelor impurity L |
|
|
Ticagrelor impurity M |
| 272-14-0 | Ticlopidine Impurity A |
| 68559-60-4 | Ticlopidine Impurity B |
| 89-97-4 | Ticlopidine Impurity C |
| 55142-78-4 | Ticlopidine Impurity D |
| 721387-90-2 | Ticlopidine Impurity E |
| 62019-75-4 | Ticlopidine Impurity F |
| 55142-86-4 | Ticlopidine Impurity G |
| 55157-56-7 | Ticlopidine Impurity H |
| 69061-17-2 | Ticlopidine Impurity I |
| 108896-78-2 | Ticlopidine Impurity J |
|
|
Ticlopidine Impurity K |
| 68559-55-7 | Ticlopidine Impurity L |
|
|
Tilidine Hydrochloride Hemihydrate |
|
|
Timolol Impurity (3-Hydroxy-4-Morpholino-1,2,5-Thiadiazole-1-Oxide) |
|
|
Timolol Impurity A |
| 59697-06-2 | Timolol Impurity B (Isotimolol) |
|
|
Timolol Impurity C |
|
|
Timolol Impurity D |
|
|
Timolol Impurity E |
|
|
Timolol Impurity G |
|
|
Tiotropium Bromide Impurity A |
|
|
Tiotropium Bromide Impurity B |
|
|
Tiotropium Bromide Impurity C |
| 736108-96-6 | Tiotropium Bromide Impurity D |
| 136521-48-7 | Tiotropium Bromide Impurity I |
|
|
Tiotropium Bromide Impurity J Iodide |
|
|
Tiotropium Bromide Impurity K |
|
|
Tiropramide Impurity A |
|
|
Tiropramide Impurity B |
|
|
Tiropramide Impurity C |
| 55560-96-8 | Tixocortol pivalate |
|
|
Tolazoline Hydrochloride |
|
|
Tolvaptan impurity 1 |
|
|
Tolvaptan impurity 2 |
|
|
Tramadol Impurity B |
|
|
Tramadol Impurity C |
|
|
Tramadol Impurity D |
|
|
Tranexamic acid impurity A |
|
|
Tranexamic Acid Impurity A HCl |
|
|
Tranexamic acid impurity B |
|
|
Tranexamic acid impurity C |
|
|
Atropine |
|
|
4,5,6-Trichloroisophthalonitrile |
| 19861-59-7 | 2,4,6-Trichloroisophthalonitrile |
|
|
Tranexamic Acid Impurity D |
|
|
Trans-diamminedichloroplatinium (II) |
|
|
Trazodone Hydrochloride(BP) |
|
|
Trazodone Impurity A |
|
|
Trazodone Impurity B |
|
|
Trazodone Impurity C |
|
|
3-Amino-4-(2-chlorophenyl)-6-nitrocarbostyril |
|
|
Trazodone Impurity D |
|
|
Trazodone Impurity E |
|
|
Trazodone Impurity F |
|
|
Trazodone Impurity G |
|
|
Trazodone Impurity H |
| 4870-07-3 | Triamcinolone acetonide impurity F |
|
|
Triamcinolone Impurity A (Triamcinolone 16,21-diacetate) |
| 1006-23-1 | Triamterene Impurity A |
| 19375-89-4 | Triamterene Impurity B |
| 19152-93-3 | Triamterene Impurity C |
| 140-29-4 | Triamterene Impurity D |
|
|
Trihexyphenidyl Hydrochloride |
|
|
Trimetazi- dine dihydro- chloride |
|
|
N,N-dimethyl-N'-[4-(trifluoromethyl)phenyl]urea |
|
|
N-(4-Fluorophenyl)-N-isopropyl-2-{[5-(methylsulfonyl)-1,3,4-thiadiazol-2-yl]oxy}acetamide |
|
|
4-[(2Z/E)-3-(3,4-Dimethoxyphenyl)-3-(4-methoxyphenyl)prop-2-enoyl]morpholine |
| 7491-38-3 | 2-Azepan-4-yl-4-(4-chlorobenzyl)phthalazin-1(2H)-one |
|
|
2-{2-[4-(5-Oxo-5H-5lambda*4*-dibenzo[b,f][1,4]thiazepin-11-yl)-piperazin-1-yl]-ethoxy}-ethanol |
|
|
4-Benzyl-2-(1-naphthyl)-1,2,4-thiadiazolidine-3,5-dione-d-5 |
|
|
Trimetazidine Hydrochloride Impurity A |
|
|
Trimetazidine Hydrochloride Impurity B |
|
|
Trimetazidine Hydrochloride Impurity C |
|
|
Trimetazidine Hydrochloride Impurity D |
|
|
Trimetazidine Hydrochloride Impurity E |
|
|
Trimetazidine Hydrochloride Impurity F |
| 110-85-0 | Trimetazidine Hydrochloride Impurity G |
|
|
Trimetazidine Hydrochloride Impurity H |
|
|
Trimetazidine Hydrochloride Impurity I |
| 213745-86-9 | Trimethoprim Impurity A |
| 2011-66-7 | 2-Amino-2'-chloro-5-nitrobenzophenone |
|
|
2-(4-Methylphenoxy)pentan-3-one |
| 111974-69-7 | Quetiapine |
|
|
Trimethoprim Impurity B |
| 29606-06-2 | Trimethoprim Impurity C |
|
|
Trimethoprim Impurity D |
|
|
Trimethoprim Impurity E |
| 16285-82-8 | Trimethoprim Impurity F |
|
|
Trimethoprim Impurity G |
| 1916-07-0 | Trimethoprim Impurity H |
| 30078-48-9 | Trimethoprim Impurity I |
|
|
4-[(2Z/2E)-3-(4-Chlorophenyl)-3-(4-tert-butoxy-3-methoxyphenyl)prop-2-enoyl]morpholine |
|
|
Urapidil Impurity |
|
|
Urapidil Impurity 3 |
|
|
4-[(2Z/E)-3-(3,4-dimethoxyphenyl)-3-phenylprop-2-enoyl]morpholine |
| 52130-87-7 | 2-Bromo-2'-(2-chlorobenzoyl)-4'-nitroacetanilide |
|
|
Valacyclovir : |
|
|
Valacyclovir related compound D RS |
|
|
Cynarine |
| 178601-88-2 | (E)-Cefdinir |
|
|
Emtricifabine |
|
|
Valacyclovir Related Compound F RS |
|
|
Valdecoxib 3'-Sulfonyl Chloride Impurity |
| 1373038-56-2 | Valdecoxib Disulfonamide Impurity |
|
|
Valdecoxib impurity (3-acetyl sulfonamide) |
| 137862-78-3 | N-(1-Oxopentyl)-N-[[2 -(1H-tetrazol-5-yl)[1,1 -biphenyl]-4-yl]methyl]-L-Isoleucine |
|
|
Valdecoxib impurity (desulfonamide) |
|
|
4,4'-(2,2-difluorobenzo[d][1,3]dioxole-4,7-diyl)bis(1H-pyrrole-3-carbonitrile) |
|
|
Valdecoxib Impurity A |
| 181696-35-5 | Valdecoxib Impurity B |
|
|
4-[(1Z/E)-1-(4-chlorophenyl)-3-morpholin-4-yl-3-oxoprop-1-enyl]-2-methoxyphenol |
|
|
Valdecoxib Impurity D |
|
|
Formoteral |
| 137234-62-9 | Valdecoxib Impurity H |
| 1373038-57-3 | Valdecoxib m-Sulfonamide Impurity |
|
|
Valproic Acid Impurity B |
|
|
3-(3,5-Dichlorophenyl)-N-[(isopropylamino)carbonyl]-2,4-dioxoimidazolidine-1-carboxamide |
|
|
Valproic Acid Impurity G |
|
|
Vancomycin EP Impurity A (N-Demethyl Vancomycin B) |
|
|
Vancomycin EP Impurity B ([ß Asp3]vancomycin B ; Vancomycin B Diacid) |
|
|
3,5-Bis[(2-chloro-1,3-thiazol-5-yl)methyl]-N-nitro-1,3,5-oxadiazinan-4-imine |
| 63637-89-8 | N-(3,5-Dichlorophenyl)-3-isopropyl-2,4-dioxoimidazolidine-1-carboxamide |
|
|
Vancomycin EP Impurity C (Agluco Vancomycin B ; Vancomycin B Aglycone) |
|
|
Vancomycin EP Impurity D (Desvancosaminylvancomycin B) |
| 18637-00-8 | Vardenafil Impurity (2-Ethoxy Benzamidine Hydrochloride) |
|
|
Vardenafil Impurity (2-Ethoxy-N-Hydroxy Benzamidine) |
|
|
Varenicline impurity, N-Oxide |
|
|
Varenicline Metadinitro Impurity |
|
|
Venlafaxine Hydrochloride |
| 93413-61-7 | Venlafaxine Impurity (1-[1-(4-Benzyloxyphenyl)-2-dimethylaminoethyl]-cyclohexanol) |
|
|
Venlafaxine Impurity B |
| 93413-69-5 | Venlafaxine Impurity E |
|
|
Desloratidine |
|
|
Dextropropoxyphene |
|
|
Venlafaxine Impurity G |
|
|
Venlafaxine Impurity H |
|
|
Verapamil Impurity E |
| 670018-85-3(non-d) | Verapamil Impurity G |
|
|
Vildagliptin Amide |
|
|
Vildagliptin cyclic amide |
|
|
Vildagliptin Diketopiperazine |
|
|
Vildagliptin Impurity 2 (Mixture of Diastereomers) |
|
|
Vincristine sulphate |
|
|
Voriconazole EP (CAS No.137234-88-9) |
|
|
Lovtatin |
| 137234-88-9 | Voriconazole Impurity C |
| 5872-08-2 | Voriconazole Impurity E |
|
|
Xylazine Hydrochloride |
|
|
Zileuton Related comp A |
|
|
Zileuton Related comp C |
| 118305-72-9 | Ziprasidone Deschloro Impurity |
| 118289-55-7 | Ziprasidone Impurity F (5-(2-Chloroethyl)-6-chlorooxindole) |
|
|
Ziprasidone Ring-opened Impurity (Impurity C) |
|
|
Ziprasidone Ring-openedImpurity |
|
|
Zoledronic Acid Impurity (NAP-205-02) |
|
|
Zolpidem USP related comp C |
|
|
zuclopenthixol decant impurity |
