2-Amino-3-(benzo[b]thiophen-3-yl)propanoic acid CAS 1956-23-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1956-23-6 |
| Molecular Formula | C11H11NO2S |
| Molecular Weight | 221.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-3-(benzo[b]thiophen-3-yl)propanoic acid (CAS 1956-23-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H11NO2S. Molecular weight: 221.28 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H11NO2S |
| Molecular Weight | 221.28 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- (1S,2R,4R)-1-ethenyl-1-methyl-2,4-bis(prop-1-en-2-yl)cyclohexane (CAS 674819-49-9)
- 4-[4-(3-Chlorophenyl)piperazino]butylamine (CAS 116331-14-7)
- 2-(4-(tert-Butyl)phenyl)-1H-benzo[d]imidazole-6-carboxylic acid (CAS 104249-88-9)
- Ethyl (3-aminopropyl)(methyl)phosphinate (CAS 168977-85-3)
- 1-(1-Methyl-1H-1,2,3,4-tetrazol-5-yl)ethan-1-amine hydrochloride (CAS 2138537-66-1)
- Semaglutide impurity 55 (CAS CATO-C4X-222655)
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