3-Amino-7-(trifluoromethyl)benzo[b]thiophene-2-carboxylic acid CAS 1648807-91-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1648807-91-3 |
| Molecular Formula | C10H6F3NO2S |
| Molecular Weight | 261.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Amino-7-(trifluoromethyl)benzo[b]thiophene-2-carboxylic acid (CAS 1648807-91-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H6F3NO2S. Molecular weight: 261.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H6F3NO2S |
| Molecular Weight | 261.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 3-Amino-5-(trifluoromethyl)benzo[b]thiophene-2-carboxylic acid (CAS 1609255-54-0)
- 3-Amino-4-(trifluoromethyl)benzo[b]thiophene-2-carboxylic acid (CAS 1648807-88-8)
- 3-Amino-6-(trifluoromethyl)benzo[b]thiophene-2-carboxylic acid (CAS 2379918-55-3)
- 3-Amino-6-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 940773-46-6)
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Recommended Standards
- Ethyl 2,2-difluoro-4,4-dihydroxy-4-pyridin-4-ylbutanoate (CAS 1706449-05-9)
- Dibenzylselane (CAS 1842-38-2)
- (E)-3-(dimethylamino)-1-(3-fluoro-5-(trifluoromethyl)phenyl)prop-2-en-1-one (CAS 154258-42-1)
- 3-Methyl-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylic acid (CAS 79932-64-2)
- 3-Isopropylisonicotinonitrile (CAS 20970-82-5)
- 1-(Cyclopropylmethyl)-3-methoxy-1H-pyrazole-4-carboxylic acid (CAS 2411382-88-0)
- 2-(3-Bromophenyl)piperazine (CAS 885962-24-3)
- 2-(Furan-2-yl)cyclopentan-1-ol (CAS 115754-85-3)
- L-ASPARTIC ACID MAGNESIUM SALT (CAS 18962-61-3)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com