(2aR,2a1R,4aR,7aR)-2a,3,4a,7a-tetramethyl-2,2a,4a,5,6,7a-hexahydro-1H-cyclopenta[cd]inden-7(2a1H)-on CAS 137235-42-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 137235-42-8 |
| Molecular Formula | C15H22O |
| Molecular Weight | 218.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
(2aR,2a1R,4aR,7aR)-2a,3,4a,7a-tetramethyl-2,2a,4a,5,6,7a-hexahydro-1H-cyclopenta[cd]inden-7(2a1H)-on (CAS 137235-42-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H22O. Molecular weight: 218.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H22O |
| Molecular Weight | 218.33 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1996 |
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