17B(H),21a(H)-28,30-Bisnorhopane CAS 83377-28-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 83377-28-0 |
| Molecular Formula | C28H48 |
| Molecular Weight | 384.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 17B(H),21a(H)-28,30-Bisnorhopane (CAS 83377-28-0) pharmaceutical standards reference standard. Molecular formula: C28H48. Molecular weight: 384.68 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C28H48 |
| Molecular Weight | 384.68 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
Recommended Standards
- 17a(H),21B(H)-25,30-Bisnorhopane (CAS 83329-66-2)
- 2-(3-Bromophenyl)-3-(5-chloro-2-hydroxyphenyl)thiazolidin-4-one (CAS 388604-55-5)
- (24S)-24-Methylcholest-8(14)-ene (CAS 6673-69-4)
- Peucedanol 3'-O-glucoside (CAS 65891-61-4)
- Phosphoric acid, lanthanum(3+) salt (CAS 13778-59-1)
- tert-Butyl 2-bromo-4-(1,3-dioxoisoindolin-2-yl)butanoate (CAS 128217-88-9)
- 5-(2,4-Difluorophenyl)pyrimidin-2-ol (CAS 1111107-95-9)
- Sugammadex Impurity 58 (CAS 1202259-85-5)
- 6-(Methylamino)hexane-1,2,3,4,5-pentol (CAS 90191-92-7)
- Immunstimulating Peptide, human (CAS 94773-24-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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