17a(H)-22,29,30-Trisnorhopane CAS 53584-59-1
| CAS No. | 53584-59-1 |
| Molecular Formula | C27H46 |
| Molecular Weight | 370.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
17a(H)-22,29,30-Trisnorhopane (CAS 53584-59-1), molecular formula C27H46 and molecular weight 370.65 g/mol, is a CATO reference standard with documented purity and traceability.
17a(H)-22,29,30-Trisnorhopane (C27H46) contains an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 17a(H)-22,29,30-Trisnorhopane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C27H46 |
| Molecular Weight | 370.65 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.) | 1972 |
Recommended Standards
- 17a(H),21B(H)-25,28,30-Trisnorhopane (CAS 85115-38-4)
- 17B(H),21a(H)-25,28,30-Trisnorhopane (CAS 75503-03-6)
- (20R)-13(17)-Diacholestene (CAS 82079-08-1)
- 17B(H),21B(H)-25,28,30-Trisnorhopane (and 2632.27 (Ba-)) (CAS 92692-42-7)
- N-[3-(Trifluoromethyl)phenyl]piperazine-1-carboxamide (CAS 1225578-90-4)
- rac-(2R,3R)-2-(1-methyl-1H-pyrazol-4-yl)oxolane-3-carbaldehyde (CAS 1969287-60-2)
- N-(4-fluorophenethyl)-1-methylpiperidin-4-amine (CAS 359879-08-6)
- 8-bromo-2-ethylsulfanyl-6-(trifluoromethyl)chromen-4-one (CAS 2715285-50-8)
- 2-(3-Methyl-1h-pyrazol-1-yl)acetonitrile (CAS 113336-25-7)
- 3-(1,3-Dithian-2-yl)pentane-2,4-dione (CAS 100596-16-5)
- 2-(Difluoromethyl)-4-methyl-3-nitropyridine-6-carbonyl chloride (CAS 1805128-55-5)
- Dicyclopentylmethanone (CAS 17610-48-9)
- 5,6-Difluoro-2,3-dihydro-1h-inden-1-amine (CAS 173998-71-5)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
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 18665070610 / Nicole.chen@cato-chem.com