17a(H),21a(H)-Hopane CAS 33281-23-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33281-23-1 |
| Molecular Formula | C30H52 |
| Molecular Weight | 412.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 17a(H),21a(H)-Hopane (CAS 33281-23-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C30H52. Molecular weight: 412.73 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C30H52 |
| Molecular Weight | 412.73 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.) | 1966 |
Recommended Standards
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- 18a(H)-Oleanane (CAS 30759-92-3)
- 17α(H),21β(H)-hopane solution (CAS 13849-96-2)
- (E)-Hexadec-11-en-1-yl acetate (CAS 56218-72-5)
- 1-Benzyl-2-oxo-1,2-dihydroquinoline-4-carbaldehyde (CAS 854857-64-0)
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- 2-(azetidin-3-yl)propan-2-amine;dihydrochloride (CAS 2411641-80-8)
- D-Asp9-Tirzepatide (CAS CATO-CPTD788923)
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)
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