1-Benzyl 6-ethyl (S)-2-((tert-butoxycarbonyl)amino)-4-oxohexanedioate CAS 250291-82-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 250291-82-8 |
| Molecular Formula | C20H27NO7 |
| Molecular Weight | 393.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Benzyl 6-ethyl (S)-2-((tert-butoxycarbonyl)amino)-4-oxohexanedioate (CAS 250291-82-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H27NO7. Molecular weight: 393.43 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H27NO7 |
| Molecular Weight | 393.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (Z)-Ethyl 4-(2-hydroxy-3-methoxybenzylidene)-2-methyl-5-oxo-1-(p-tolyl)-4,5-dihydro-1H-pyrrole-3-carboxylate (CAS 6134-91-4)
- 2-(((9H-Fluoren-9-yl)methoxy)carbonyl)-7-oxa-2-azaspiro[3.5]nonane-1-carboxylic acid (CAS 2137503-11-6)
- (S)-4-Amino-5-(((S)-1-(((S)-1-carboxy-2-phenylethyl)amino)-3-methyl-1-oxobutan-2-yl)amino)-5-oxopentanoic acid (CAS 31461-61-7)
- 2,4-Dimethyl-6-morpholinopyridin-3-amine (CAS 908608-00-4)
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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