17a(H),21B(H)-(22R)-Homohopane CAS 60305-22-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 60305-22-8 |
| Molecular Formula | C31H54 |
| Molecular Weight | 426.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
17a(H),21B(H)-(22R)-Homohopane (CAS 60305-22-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C31H54. Molecular weight: 426.76 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C31H54 |
| Molecular Weight | 426.76 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.) | 1974 |
Recommended Standards
- N-((3,5-bis(trifluoromethyl)phenyl)carbamothioyl)-4-chlorobenzamide (CAS 1023589-34-5)
- 17B(H),21a(H)-(22RS)-Homohopane (CAS 54352-49-7)
- 4-(4-Chlorophenyl)-N-(2,4-dichlorophenyl)-6-methyl-2-sulfanylidene-1,2,3,4-tetrahydropyrimidine-5-carboxamide (CAS 303985-85-5)
- 6-[(3-methyl-1,2,4-oxadiazol-5-yl)methoxy]-2H-1,3-benzodioxole-5-carbaldehyde (CAS 1272176-98-3)
- (2-Phenylcyclopropyl)methanamine hydrochloride (CAS 90874-42-3)
- N1-Butyl-N2-(2-oxo-1,2,5,6-tetrahydro-4H-pyrrolo[3,2,1-ij]quinolin-8-yl)oxalamide (CAS 898454-67-6)
- (R)-2-(4-Fluorobenzyl)piperazine (CAS 1240587-37-4)
- (3-Aminopyrrolidin-1-yl)(3-fluorophenyl)methanone (CAS 1247989-35-0)
- 4-Bromo-N-(1,3,4-thiadiazol-2-yl)benzenesulfonamide (CAS 349614-28-4)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
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