EThyl 5-(benzyl(tert-butoxycarbonyl)amino)-4,4-difluoro-2-methylpentanoate CAS 1404196-31-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1404196-31-1 |
| Molecular Formula | C20H29F2NO4 |
| Molecular Weight | 385.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
EThyl 5-(benzyl(tert-butoxycarbonyl)amino)-4,4-difluoro-2-methylpentanoate (CAS 1404196-31-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H29F2NO4. Molecular weight: 385.45 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H29F2NO4 |
| Molecular Weight | 385.45 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- (R)-3-(4-(benzyloxy)phenyl)-2-((tert-butoxycarbonyl)(methyl)amino)propanoic acid (CAS 138774-98-8)
- (3aR,5R,6S,6aR)-5-[({[4-(Benzyloxy)phenyl]methyl}amino)methyl]-2,2-dimethyl-tetrahydro-2H-furo[2,3-d][1,3]dioxol-6-ol (CAS 1820574-24-0)
- (S)-4-(4-(Benzyloxy)phenyl)-3-((tert-butoxycarbonyl)amino)butanoic acid (CAS 126825-16-9)
- 1,1,2-trimethyl-2,3-dihydro-1H-isoindol-5-amine (CAS 1092794-94-9)
- N-(tert-butyl)-2-(3-methylbenzoyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxamide (CAS 318517-32-7)
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- 4-(Hydroxymethyl)-1H-pyrazole-3-carboxylic acid (CAS 504417-63-4)
- 1-(3-Fluoropropyl)pyrrolidin-3-ol (CAS 1521377-58-1)
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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