Boc-Alanine Pentafluorophenyl Ester CAS 50903-48-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 50903-48-5 |
| Molecular Formula | C14H14F5NO4 |
| Molecular Weight | 355.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Boc-Alanine Pentafluorophenyl Ester (CAS 50903-48-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H14F5NO4. Molecular weight: 355.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H14F5NO4 |
| Molecular Weight | 355.26 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; Hygroscopic; reseal immediately after opening; 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.) | 1971 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Boc Standards
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Recommended Standards
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- N-allyl-4-methyl-2-phenylthiazole-5-carboxamide (CAS 320420-85-7)
- (R)-4-(1-amino-3-hydroxypropan-2-yl)-2-methoxyphenol hydrochloride (CAS 1212999-86-4)
- 6-Cbz-1-oxa-6-azaspiro[2.5]octane (CAS 77211-75-7)
- Insulin degludec (CAS 844439-96-9)
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