(s)-3-Amino-3-(5-ethylthiophen-2-yl)propanoic acid CAS 1336553-81-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1336553-81-1 |
| Molecular Formula | C9H13NO2S |
| Molecular Weight | 199.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(s)-3-Amino-3-(5-ethylthiophen-2-yl)propanoic acid (CAS 1336553-81-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H13NO2S. Molecular weight: 199.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H13NO2S |
| Molecular Weight | 199.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related s Standards
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- Methyl 4-amino-3-(thiophen-2-yl)butanoate (CAS 1263213-82-6)
- Ethyl 2-amino-3-(thiophen-3-yl)propanoate (CAS 1340078-50-3)
- 2-Amino-N-((S)-1-(thiazol-2-yl)ethyl)propanamide (CAS 1344968-35-9)
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- 2-Amino-N-methyl-N-(1-(thiazol-2-yl)ethyl)acetamide (CAS 1353979-64-2)
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