| API Category | Hydroxychloroquine Impurity |
|---|---|
| Appearance | Off white solid |
| CAS Number | 59412-12-3 |
| CAT Number | DCTI-C-905 |
| EP | EP Impurity G |
| IUPAC Name | 2, 5-dichloroquinoline |
| Molecular Formula | C9H5Cl2N |
| Molecular Weight | 198.05 |
| Solubility | Methanol |
| Storage Condition | 2-8 ⁰C |
| Synonyms | NA |
Stock
| API Category | Scopolamine impurity |
|---|---|
| CAT Number | DCTI-C-1802 |
| IUPAC Name | (1R,2R,4S,5S,7s)-9-butyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-7-yl (S)-3-hydroxy-2-phenylpropanoate hydrochloride |
| CAS Number | NA |
| Synonyms | NA |
| Molecular Formula | C20H27NO4 (Free Base) |
| Molecular Weight | 345.44 (Free Base) |
| Appearance | Pale Brown Sticky Solid |
| Solubility | DMSO |
| Storage Condition | 2-8°C |
| API Category | Hydroxychloroquine impurity |
|---|---|
| CAT Number | DCTI-C-1800 |
| IUPAC Name | 4-((7-chloroquinolin-4-yl)amino)-N,N-diethylpentan-1-amine oxide |
| CAS Number | NA |
| Synonyms | NA |
| Molecular Formula | C18H26ClN3O |
| Molecular Weight | 335.88 |
| Appearance | Off white hygroscopic solid |
| Solubility | Methanol |
| Storage Condition | 2-8°C |
| API Category | Adamantanamine impurity |
|---|---|
| CAT Number | DCTI-C-1799 |
| IUPAC Name | Di(adamantan-1-yl)amine |
| CAS Number | NA |
| Synonyms | NA |
| Molecular Formula | C20H31N |
| Molecular Weight | 285.48 |
| Appearance | Pale brown solid |
| Solubility | DMSO |
| Storage Condition | 2-8°C |
| API Category | Methyl Prednisolone impurity |
|---|---|
| CAT Number | DCTI-C-1798 |
| IUPAC Name | (6S,8S,9S,10R,11S,13S,14S)-11-hydroxy-6,10,13-trimethyl-7,8,9,10,11,12, 13,14,15,16-decahydro-3H-cyclopenta[a]phenanthrene-3,17(6H)-dione |
| CAS Number | NA |
| Synonyms | NA |
| Molecular Formula | C20H26O3 |
| Molecular Weight | 314.43 |
| Appearance | Off White solid |
| Solubility | Methanol |
| Storage Condition | 2-8°C |
| API Category | Molnupiravir impurity |
|---|---|
| CAT Number | DCTI-C-1604 |
| IUPAC Name | ((2S,3R,4S,5S)-3,4-dihydroxy-5-(4-(hydroxyamino)-2-oxopyrimidin-1(2H)-yl) tetrahydrofuran-2-yl)methyl isobutyrate |
| CAS Number | NA |
| Synonyms | NA |
| Molecular Formula | C13H19N3O7 |
| Molecular Weight | 329.31 |
| Appearance | Off White solid |
| Solubility | Methanol |
| Storage Condition | 2-8°C |
| API Category | Indomethacin impurity |
|---|---|
| CAT Number | DCTI-C-1795 |
| IUPAC Name | 2,3-dihydroxypropyl 2-(1-(4-chlorobenzoyl)-5-methoxy-2-methyl-1H-indol-3-yl)acetate |
| CAS Number | NA |
| Synonyms | Indometacin 1-glycerin ester |
| Molecular Formula | C22H22ClNO6 |
| Molecular Weight | 431.87 |
| Appearance | Off-White Solid |
| Solubility | Acetonitrile |
| Storage Condition | 2-8°C |
| API Category | Ritonavir impurity |
|---|---|
| CAT Number | DCTI-C-1794 |
| IUPAC Name | Isobutyl (((2-isopropylthiazol-4-yl)methyl)(methyl)carbamoyl)-L-valinate |
| CAS Number | NA |
| Synonyms | Ritonavir EP Impurity M; Ritonavir Ureidovaline Isobutyl Ester (USP) |
| Molecular Formula | C18H31N3O3S |
| Molecular Weight | 369.52 |
| Appearance | Off-White Solid |
| Solubility | Methanol |
| Storage Condition | 2-8°C |
| API Category | Cabotegravir impurity |
|---|---|
| CAT Number | DCTI-C-1793 |
| IUPAC Name | (3R,11aR)-N-(2,4-difluorobenzyl)-6-hydroxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxamide |
| CAS Number | NA |
| Synonyms | (3R,11aR)-Cabotegravir |
| Molecular Formula | C19H17F2N3O5 |
| Molecular Weight | 405.35 |
| Appearance | Pale Pink Solid |
| Solubility | Acetonitrile |
| Storage Condition | 2-8°C |
| API Category | Dolutegravir impurity |
|---|---|
| CAT Number | DCTI-C-1792 |
| IUPAC Name | (4R,12aS)-N-(2,4-difluorobenzyl)-7-methoxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide |
| CAS Number | NA |
| Synonyms | NA |
| Molecular Formula | C21H21F2N3O5 |
| Molecular Weight | 433.41 |
| Appearance | Off white solid |
| Solubility | Methanol |
| Storage Condition | 2-8°C |
| API Category | Dolutegravir impurity |
|---|---|
| CAT Number | DCTI-C-1791 |
| IUPAC Name | (4R,12aS)-N-(2,4-difluorobenzyl)-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide |
| CAS Number | NA |
| Synonyms | NA |
| Molecular Formula | C20H19F2N3O4 |
| Molecular Weight | 403.39 |
| Appearance | Off white solid |
| Solubility | Methanol |
| Storage Condition | 2-8°C |
| API CATEGORY | Ethinyl Estradiol Impurity |
|---|---|
| CATEGORY | DCTI-C-1790 |
| IUPAC NAME | (8R,9S,13S,14S)-3-hydroxy-4,13-dimethyl-6,7,8,9,11,12,13,14,15,16-decahydro-17H-cyclopenta[a]phenanthren-17-one |
| CAS NUMBER | NA |
| SYNONYMS | NA |
| MOLECULAR FORMULA | C19H24O2 |
| MOLECULAR WEIGHT | 284.4 |
| APPEARANCE | Off white solid |
| SOLUBILITY | DMSO |
| STORAGE CONDITION | 2-8°C |
| API CATEGORY | Ethinyl Estradiol Impurity |
|---|---|
| CAT No | DCTI-C-1789 |
| IUPAC NAME | (8R,9S,13S,14S)-3-hydroxy-1,13-dimethyl-6,7,8,9,11,12,13,14,15,16-decahydro-17H-cyclopenta[a]phenanthren-17-one |
| CAS NUMBER | NA |
| SYNONYMS | Estrone 1-Methyl Impurity, 1,3,5(10)-Estratrien-1-methyl-3-ol-17-one, Estra-1,3,5(10)-trien-17-one,3-hydroxy-1-methyl-(7ci,8ci,9ci |
| MOLECULAR FORMULA | C19H24O2 |
| MOLECULAR WEIGHT | 284.4 |
| APPEARANCE | Off white solid |
| SOLUBILITY | Methanol |
| STORAGE CONDITION | 2-8°C |
| API CATEGORY | Ethinyl Estradiol Impurity |
|---|---|
| CAT No | DCTI-C-1788 |
| IUPAC NAME | (8R,9S,13S,14S)-1-hydroxy-4,13-dimethyl-6,7,8,9,11,12,13,14,15,16-decahydro-17H-cyclopenta[a]phenanthren-17-one |
| CAS NUMBER | NA |
| SYNONYMS | NA |
| MOLECULAR FORMULA | C19H24O2 |
| MOLECULAR WEIGHT | 284.4 |
| APPEARANCE | Off white solid |
| SOLUBILITY | Methanol |
| STORAGE CONDITION | 2-8°C |
| API CATEGORY | Ranolazine Impurity |
|---|---|
| CAT No | DCTI-C-1787 |
| IUPAC NAME | N-(3,5-dimethylphenyl)-2-(4-(2-hydroxy-3-(2-methoxyphenoxy)propyl)piperazin-1-yl)acetamide hydrochloride` |
| CAS NUMBER | NA |
| SYNONYMS | NA |
| MOLECULAR FORMULA | C24H33N3O4 (Free Base) |
| MOLECULAR WEIGHT | 427.55 (Free Base) |
| APPEARANCE | Off white solid |
| SOLUBILITY | Methanol |
| STORAGE CONDITION | 2-8°C |
| API CATEGORY | Ranolazine Impurity |
|---|---|
| CAT No | DCTI-C-1786 |
| IUPAC NAME | N-(3,4-dimethylphenyl)-2-(4-(2-hydroxy-3-(2-methoxyphenoxy)propyl)piperazin-1-yl)acetamide |
| CAS NUMBER | NA |
| SYNONYMS | NA |
| MOLECULAR FORMULA | C24H33N3O4 |
| MOLECULAR WEIGHT | 427.55 |
| APPEARANCE | Off white solid |
| SOLUBILITY | Methanol |
| STORAGE CONDITION | 2-8°C |
| API CATEGORY | Ranolazine Impurity |
|---|---|
| CAT No | DCTI-C-1785 |
| IUPAC NAME | 2-(4-(2-hydroxy-3-(2-methoxyphenoxy)propyl)piperazin-1-yl)-N-(p-tolyl)acetamide |
| CAS NUMBER | NA |
| SYNONYMS | NA |
| MOLECULAR FORMULA | C23H31N3O4 |
| MOLECULAR WEIGHT | 413.52 |
| APPEARANCE | Off white solid |
| SOLUBILITY | Methanol |
| STORAGE CONDITION | 2-8°C |
| API CATEGORY | Edoxaban Impurity |
|---|---|
| CAT No | DCTI-C-1628 |
| IUPAC NAME | Methyl (1S,3R,4S)-4-(2-((5-chloropyridin-2-yl)amino)-2-oxoacetamido)-3-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexane-1-carboxylate |
| CAS NUMBER | NA |
| SYNONYMS | Cyclohexyl methyl ester impurity |
| MOLECULAR FORMULA | C23H27ClN6O5S |
| MOLECULAR WEIGHT | 535.02 |
| APPEARANCE | Off white solid |
| SOLUBILITY | DMSO |
| STORAGE CONDITION | 2-8°C |
| API CATEGORY | Edoxaban Impurity |
|---|---|
| CAT No | DCTI-C-1536 |
| IUPAC NAME | N1-(5-chloropyridin-2-yl)-N2-((1S,2R,4S)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)-4-(methylcarbamoyl)cyclohexyl)oxalamide |
| CAS NUMBER | NA |
| SYNONYMS | Des methyl Edoxaban |
| MOLECULAR FORMULA | C23H28ClN7O4S |
| MOLECULAR WEIGHT | 534.03 |
| APPEARANCE | Off white solid |
| SOLUBILITY | DMSO |
| STORAGE CONDITION | 2-8°C |
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