3-Amino-N-(2-chlorophenyl)-6-ethyl-5-methyl-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide CAS 664999-38-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 664999-38-6 |
| Molecular Formula | C18H15ClF3N3OS |
| Molecular Weight | 413.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-N-(2-chlorophenyl)-6-ethyl-5-methyl-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 664999-38-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H15ClF3N3OS. Molecular weight: 413.84 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H15ClF3N3OS |
| Molecular Weight | 413.84 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
- Ethyl 2-amino-4-(2-chlorophenyl)-5-oxo-4H,5H-thiochromeno[4,3-b]pyran-3-carboxylate (CAS 923551-46-6)
- Ethyl 2-amino-4-(4-chlorophenyl)-5-oxo-4H,5H-thiochromeno[4,3-b]pyran-3-carboxylate (CAS 825602-87-7)
- 2-Amino-6-(5-chloro-1-(4-methoxyphenyl)-6-oxo-1,6-dihydropyridazin-4-yl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carbonitrile (CAS 338413-85-7)
- 5-[2-Amino-4-chloro-7-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]-7H-pyrrolo[2,3-d]pyrimidin-5-yl]-2-methyl-4-pentyn-2-ol (CAS 911397-80-3)
- 3-amino-N-(4-chlorophenethyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide (CAS 625370-25-4)
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Recommended Standards
- 1-(2-Chloro-5-(trifluoromethyl)phenyl)-2-methyl-5-(4-(methylsulfonyl)phenyl)-1H-pyrrole (CAS 338749-72-7)
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- (2E)-3-{4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-N-[(4-fluorophenyl)methyl]prop-2-enamide (CAS 477870-76-1)
- 1-(tert-Butoxycarbonyl)-3-(methylamino)azetidine-3-carboxylic acid (CAS 1936671-99-6)
- 6-Chloro-2-(N,N-dimethylamino)pyrazine (CAS 61655-72-9)
- Letermovir Impurity 76 (CAS CATO-C4X-291576)
- Hexabromoethane (CAS 594-73-0)
- ethyl 2-(5-amino-3,3-difluoro-2-oxo-2,3-dihydro-1H-indol-1-yl)acetate (CAS 1808408-97-0)
- 4-((((1-Methyl-1H-pyrazol-3-yl)methyl)amino)methyl)benzene-1,3-diol hydrochloride (CAS 1856058-40-6)
- Peptide Impurity 26 (CAS 1350456-66-4)
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