Fmoc-NH-PEG4-CH2CO2H CAS 437655-95-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 437655-95-3 |
| Molecular Formula | C25H31NO8 |
| Molecular Weight | 473.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Fmoc-NH-PEG4-CH2CO2H (CAS 437655-95-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C25H31NO8. Molecular weight: 473.52 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C25H31NO8 |
| Molecular Weight | 473.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
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- (6-Bromo-2-chloropyridin-3-yl)methanol (CAS 1227599-35-0)
- Aligeron (CAS 70713-45-0)
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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