17B(H),21a(H)-(22S)-Tetrakishomohopane CAS 79897-70-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 79897-70-4 |
| Molecular Formula | C34H60 |
| Molecular Weight | 468.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
17B(H),21a(H)-(22S)-Tetrakishomohopane (CAS 79897-70-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C34H60. Molecular weight: 468.84 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C34H60 |
| Molecular Weight | 468.84 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.) | 1979 |
Recommended Standards
- 17B(H),21a(H)-(22R)-Tetrakishomohopane (CAS 79951-54-5)
- N4-(6-Chloro-2-methoxyacridin-9-yl)-N1,N1-bis(2-chloroethyl)pentane-1,4-diamine (CAS 64046-79-3)
- 17a(H),21B(H)-(22S)-Tetrakishomohopane (CAS 67069-13-0)
- rel-(+)-(1S,2R)-2',3'-Dihydrospiro[cyclopropane-1,1'-inden]-2-amine (CAS 2102609-48-1)
- 1-(2-Methoxy-4,6-dimethylphenyl)ethan-1-one (CAS 21009-92-7)
- (3,5-Dimethylphenyl)(2-((2-fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone (CAS 851806-73-0)
- Calcipotriol Impurity 39 (CAS 7691-76-1)
- Methyl 4-(2-chloroacetyl)-2,5-dimethyl-1-(propan-2-yl)-1h-pyrrole-3-carboxylate (CAS 877963-98-9)
- 1,3-Dithiolane (CAS 4829-04-3)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
Why CATO?
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