(R)-2,7,8-Trimethyl-2-((3E,7E,11E,15E,19E,23E,27E)-4,8,12,16,20,24,28,32-octamethyltritriaconta-3,7,11,15,19,23,27,31-octaen-1-yl)chroman-6-ol CAS 4382-43-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4382-43-8 |
| Molecular Formula | C53H82O2 |
| Molecular Weight | 751.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-2,7,8-Trimethyl-2-((3E,7E,11E,15E,19E,23E,27E)-4,8,12,16,20,24,28,32-octamethyltritriaconta-3,7,11,15,19,23,27,31-octaen-1-yl)chroman-6-ol (CAS 4382-43-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C53H82O2. Molecular weight: 751.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C53H82O2 |
| Molecular Weight | 751.22 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
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