N-(2-(Trifluoromethyl)benzyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-2-carboxamide CAS 1252893-89-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1252893-89-2 |
| Molecular Formula | C17H16F3NOS |
| Molecular Weight | 339.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2-(Trifluoromethyl)benzyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-2-carboxamide (CAS 1252893-89-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H16F3NOS. Molecular weight: 339.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H16F3NOS |
| Molecular Weight | 339.38 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
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- 2-Methyl-4-(4-(trifluoromethyl)benzyl)-4H-thieno[3,2-b]pyrrole-3-carboxylic acid (CAS 1207954-47-9)
- N-(4-(3-(Trifluoromethyl)phenoxy)but-2-yn-1-yl)thiophene-2-carboxamide (CAS 1421483-97-7)
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- 4-Methyl-2-({[3-(trifluoromethyl)phenyl]-sulfonyl}amino)pentanoic acid (CAS 251097-65-1)
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Recommended Standards
- Amino-PEG6-acetic acid (CAS 1104083-46-6)
- (R)-2-((tert-butoxycarbonyl)amino)-4-(2,4-dimethoxyphenyl)butanoic acid (CAS 1260589-47-6)
- 3-((tert-Butoxycarbonyl)amino)-2-(3,4-dimethoxybenzyl)propanoic acid (CAS 1076197-01-7)
- 1-(2-Bromo-4-fluorophenyl)thiourea (CAS 952182-71-7)
- tert-Butyl N-(5-formyl-1,3-thiazol-2-yl)-N-methylcarbamate (CAS 947602-46-2)
- 4-Methyl-[1,2,4]triazolo[4,3-a]quinoxaline (CAS 19848-84-1)
- 1-[(4-methylphenyl)methyl]-1H-pyrazol-5-amine dihydrochloride (CAS 1181457-75-9)
- Vildagliptin Impurity 7 (CAS 1032564-18-3)
- 4-(6-Isopropyl-1H-benzo[d]imidazol-2-yl)aniline (CAS 303099-05-0)
- Semaglutide impurity 106 (CAS CATO-C4X-2226106)
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