5-(Trifluoromethyl)thiophen-2-amine CAS 681444-96-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 681444-96-2 |
| Molecular Formula | C5H4F3NS |
| Molecular Weight | 167.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Trifluoromethyl)thiophen-2-amine (CAS 681444-96-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H4F3NS. Molecular weight: 167.15 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H4F3NS |
| Molecular Weight | 167.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
- 2-Methyl-4-(trifluoromethyl)thiazole (CAS 137929-13-6)
- 2-(Trifluoromethyl)thiophen-3-amine (CAS 1822907-35-6)
- 4-(Trifluoromethyl)thiophen-2-amine (CAS 777846-37-4)
- trans-4-(trifluoromethyl)cyclohexanamine (CAS 1073266-02-0)
- 4-Methyl-2-(trifluoromethyl)piperidine (CAS 1269151-53-2)
- 2-Methyl-6-(trifluoromethyl)piperidine (CAS 1343143-23-6)
- 2-Methyl-3-(trifluoromethyl)piperidine (CAS 1344061-79-5)
- 1-(Trifluoromethyl)cyclohexan-1-amine (CAS 134424-35-4)
Recommended Standards
- Ethyl 3-amino-4,4-difluorobutanoate (CAS 81982-55-0)
- (S)-2-Amino-3,3-difluoro-4-methylpentanoic acid (CAS 2095886-37-4)
- rel-(3R,4R)-4-(2,2-Difluoroethoxy)pyrrolidin-3-ol (CAS 2368911-30-0)
- Ethyl 2-(2-bromo-5-cyano-4-methoxyphenyl)acetate (CAS 1806852-77-6)
- 3-(2,6-Bis(trifluoromethyl)phenyl)pyridine (CAS 1214333-44-4)
- 2-(2-methoxypyridin-3-yl)ethan-1-ol (CAS 112197-14-5)
- 3-(1-Isopropyl-3,5-dimethyl-1h-pyrazol-4-yl)propanoic acid (CAS 1007505-48-7)
- 4-Methylmorpholine-2,6-dione (CAS 13480-36-9)
- Methyl (S)-3-(1-Aminoethyl)benzoate Hydrochloride (CAS 1391439-19-2)
- Semaglutide impurity 203 (CAS CATO-C4X-2226203)
Why CATO?
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