(S)-3-amino-4-(benzo[b]thiophen-3-yl)butanoic acid hydrochloride CAS 331847-09-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 331847-09-7 |
| Molecular Formula | C12H13NO2S HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-3-amino-4-(benzo[b]thiophen-3-yl)butanoic acid hydrochloride (CAS 331847-09-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H13NO2S HCl. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H13NO2S HCl |
| Molecular Weight | 271.76 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-Chloro-6-(4-fluorophenyl)thieno[3,2-d]pyrimidine (CAS 681260-56-0)
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- N,N-dimethyl-2-oxo-1-(3-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxamide (CAS 338754-80-6)
- 3-Amino-N,N-dimethyl-2,3-dihydro-1H-indene-5-sulfonamide (CAS 1316225-63-4)
- 2-Chloro-3-(2,5-dimethylbenzenesulfonyl)-4,6-dimethylpyridine (CAS 400078-22-0)
- 2,4-Dichlorthiophen (CAS 17249-75-1)
- Semaglutide Impurity 160 (x TFA Salt) (CAS CATO-C4X-2226160)
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