(S)-3-Amino-4-butoxy-4-oxobutanoic acid CAS 4133-89-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4133-89-5 |
| Molecular Formula | C8H14NO4 |
| Molecular Weight | 188.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (S)-3-Amino-4-butoxy-4-oxobutanoic acid (CAS 4133-89-5) pharmaceutical standards reference standard. Molecular formula: C8H14NO4. Molecular weight: 188.20 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H14NO4 |
| Molecular Weight | 188.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 3-Oxo-4-(3-methylphenyl)butanoyl chloride (CAS 1987320-82-0)
- 76458-91-8 A838711 N-(4-bromophenyl)-2-oxidanylidene-2-phenyl-ethanehydrazonoyl bromide N-(4-bromophenyl)-2-oxo-2-phenylethanehydrazonoyl bromide (CAS 76458-91-8)
- 2-{6-bromo-8-methylimidazo[1,2-a]pyridin-2-yl}ethan-1-amine hydrochloride (CAS 1461706-94-4)
- 3-((4-Fluorobenzyl)oxy)thiophene-2-carboxylic acid (CAS 303147-78-6)
- Semaglutide impurity 56 (CAS CATO-C4X-222656)
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