(R)-3-amino-4-(thiophen-2-yl)butanoic acid hydrochloride CAS 332061-91-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 332061-91-3 |
| Molecular Formula | C8H11NO2S HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (R)-3-amino-4-(thiophen-2-yl)butanoic acid hydrochloride (CAS 332061-91-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H11NO2S HCl. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H11NO2S HCl |
| Molecular Weight | 221.70 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, water (slightly soluble) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Phenoxyethylparaben (CAS 55468-88-7)
- Methyl 2-bromo-6-cyano-4-hydroxybenzoate (CAS 1805597-20-9)
- Tributylstannyl 4-methylbenzenesulfonate (CAS 138676-59-2)
- Tetrapeptide-30/Tegopep (CAS 1036207-61-0)
Why CATO?
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