(-)-oplodiol (1S,4R,4aR,8aR)-7-isopropyl-1,4a-dimethyl-1,2,3,4,4a,5,8,8a-octahydronaphthalene-1,4-diol 13902-62-0 CHEBI:132903 [1S-(1alpha,4alpha,4aalpha,8abeta)]-1,2,3,4,4a,5,8,8a-octahydro-1,4a-dimethyl-7-(1-methylethyl)-1,4-naphthalenediol oplodiol CAS 13902-62-0
| CAS No. | 13902-62-0 |
| Molecular Formula | C15H26O2 |
| Molecular Weight | 238.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (-)-oplodiol (1S,4R,4aR,8aR)-7-isopropyl-1,4a-dimethyl-1,2,3,4,4a,5,8,8a-octahydronaphthalene-1,4-diol 13902-62-0 CHEBI:132903 [1S-(1alpha,4alpha,4aalpha,8abeta)]-1,2,3,4,4a,5,8,8a-octahydro-1,4a-dimethyl-7-(1-methylethyl)-1,4-naphthalenediol oplodiol 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.
(-)-oplodiol (1S,4R,4aR,8aR)-7-isopropyl-1,4a-dimethyl-1,2,3,4,4a,5,8,8a-octahydronaphthalene-1,4-diol 13902-62-0 CHEBI:132903 [1S-(1alpha,4alpha,4aalpha,8abeta)]-1,2,3,4,4a,5,8,8a-octahydro-1,4a-dimethyl-7-(1-methylethyl)-1,4-naphthalenediol oplodiol (CAS 13902-62-0), molecular formula C15H26O2 and molecular weight 238.37 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (-)-oplodiol (1S,4R,4aR,8aR)-7-isopropyl-1,4a-dimethyl-1,2,3,4,4a,5,8,8a-octahydronaphthalene-1,4-diol 13902-62-0 CHEBI:132903 [1S-(1alpha,4alpha,4aalpha,8abeta)]-1,2,3,4,4a,5,8,8a-octahydro-1,4a-dimethyl-7-(1-methylethyl)-1,4-naphthalenediol oplodiol (C15H26O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 238.37 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H26O2 |
| Molecular Weight | 238.37 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1960 |
Recommended Standards
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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