3-Amino-5-(3-chlorophenyl)thiophene-2-carbonitrile CAS 1208878-61-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1208878-61-8 |
| Molecular Formula | C11H7ClN2S |
| Molecular Weight | 234.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-5-(3-chlorophenyl)thiophene-2-carbonitrile (CAS 1208878-61-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H7ClN2S. Molecular weight: 234.70 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H7ClN2S |
| Molecular Weight | 234.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- (4-Methoxy-3-methylphenyl)methanesulfonyl chloride (CAS 1194375-45-5)
- 5-(Chloromethyl)-2-methanesulfonyl-1-(prop-2-en-1-yl)-1h-imidazole (CAS 1221343-03-8)
- 1-Cyclopentyl-1H-pyrazole-4-sulfonyl Chloride (CAS 1183317-55-6)
- 4-(3-Bromobenzoyl)oxane (CAS 1339838-78-6)
- 2-(3-Bromophenyl)imidazole (CAS 937013-66-6)
- 6-Thioxo-5,7-diazaspiro[3.4]octan-8-one (CAS 1556929-79-3)
- N-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclopropanesulfonamide (CAS 1260151-60-7)
- N-(5-Isopropyl-1,3,4-thiadiazol-2-yl)pyrazine-2-carboxamide (CAS 484039-20-5)
- 1-(2,2-Diethoxyethyl)-1H-pyrrole-2-carboxamide (CAS 136927-44-1)
- [y-Glu3]-Semaglutide Impurity 135 (CAS CATO-C4X-2226135)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com