1-(2,7-Dihydroxy-6-isopropyl-3a-methyloctahydro-1H-inden-1-yl)ethan-1-one CAS 457949-49-4
| CAS No. | 457949-49-4 |
| Molecular Formula | C15H26O3 |
| Molecular Weight | 254.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(2,7-Dihydroxy-6-isopropyl-3a-methyloctahydro-1H-inden-1-yl)ethan-1-one is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(2,7-Dihydroxy-6-isopropyl-3a-methyloctahydro-1H-inden-1-yl)ethan-1-one (CAS 457949-49-4), molecular formula C15H26O3 and molecular weight 254.37 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-(2,7-Dihydroxy-6-isopropyl-3a-methyloctahydro-1H-inden-1-yl)ethan-1-one (C15H26O3) 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 254.37 g/mol, it falls into the medium-molecular-weight range. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H26O3 |
| Molecular Weight | 254.37 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| 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.) | 2025 |
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- 1-(Furan-2-yl)ethyl acetate (CAS 22426-24-0)
- 6-(4-Methylpiperazin-1-yl)pyridine-2-carboxylic acid dihydrochloride (CAS 1423035-04-4)
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- Hydrogen 1-(5,5-difluoro-7,9-dimethyl-5H-5lambda4,6lambda4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-3-yl)-3-oxo-7,10,13,16,19,22-hexaoxa-4-azapentacosan-25-oate (CAS 1649950-91-3)
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