N-(4-Acetylphenyl)-3-amino-6-ethyl-4-(trifluoromethyl)-5H,6H,7H,8H-thieno[2,3-b]quinoline-2-carboxamide CAS 939888-85-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 939888-85-4 |
| Molecular Formula | C23H22F3N3O2S |
| Molecular Weight | 461.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(4-Acetylphenyl)-3-amino-6-ethyl-4-(trifluoromethyl)-5H,6H,7H,8H-thieno[2,3-b]quinoline-2-carboxamide (CAS 939888-85-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H22F3N3O2S. Molecular weight: 461.50 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C23H22F3N3O2S |
| Molecular Weight | 461.50 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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- Methyl 3-((4-(4-acetylphenyl)piperazin-1-yl)sulfonyl)benzo[b]thiophene-2-carboxylate (CAS 932354-03-5)
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Recommended Standards
- 2-(4-Benzhydrylpiperazin-1-yl)-N-(5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)acetamide (CAS 478045-31-7)
- 3-Acetyl-N-benzyloxycarbonyl-4-O-benzyl-L-tyrosine Methyl Ester (CAS 105205-69-4)
- 2-bromo-N-{3-[(4-methoxyphenyl)methoxy]phenyl}thieno[3,2-b]pyridin-7-amine (CAS 1228102-89-3)
- 1-(4-Bromo-2-fluorophenyl)cyclopentanamine (CAS 1515095-77-8)
- (R)-2-phenethylpyrrolidine-2-carboxylic acid hydrochloride (CAS 1217684-31-5)
- Methyl 4-(((3,5-dicyanopyridin-2-yl)thio)methyl)benzoate (CAS 321430-68-6)
- N-(3,4-dihydroxystyryl)acetamide (CAS 83104-76-1)
- 3-Chloro-6-(2-fluorophenyl)pyridazine (CAS 66549-06-2)
- 8-Methyl-2-phenylimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 524724-72-9)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
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