all-trans-Retinylamine FumarateDISCONTINUED CAS 43219-28-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 43219-28-9 |
| Molecular Formula | C20H31N C4H4O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order all-trans-Retinylamine FumarateDISCONTINUED (CAS 43219-28-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H31N C4H4O4. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H31N C4H4O4 |
| Molecular Weight | 401.55 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 1-Butoxy-2-Propanol (CAS 5131-66-8)
- 2-Cyano-3-[1-(2-fluorophenyl)-2,5-dimethyl-1h-pyrrol-3-yl]prop-2-enoic acid (CAS 736949-15-8)
- TERT-BUTYL 1-ACETYLCYCLOPROPANECARBOXYLATE (CAS 102540-66-9)
- (S)-1-(3-fluoro-4-methoxyphenyl)-2,2-dimethylpropan-1-amine (CAS 1388131-95-0)
- 5-(Bis(4-carboxybenzyl)amino)-isophthalic acid (CAS 1492054-35-9)
- 5-Bromopent-2-ene (CAS 51952-42-2)
- Lixisenatide (CAS 320367-13-3（free base）)
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