(1S)-6-Methyl-3-(propan-2-ylidene)-7-oxabicyclo[4.1.0]heptan-2-one CAS 3564-96-3
| CAS No. | 3564-96-3 |
| Molecular Formula | C10H14O2 |
| Molecular Weight | 166.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1S)-6-Methyl-3-(propan-2-ylidene)-7-oxabicyclo[4.1.0]heptan-2-one (CAS 3564-96-3) is a high-purity analytical reference standard with the molecular formula C10H14O2 and a molecular weight of 166.22 g/mol.
The molecular framework of (1S)-6-Methyl-3-(propan-2-ylidene)-7-oxabicyclo[4.1.0]heptan-2-one (C10H14O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
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 | C10H14O2 |
| Molecular Weight | 166.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Recommended Standards
- (1R,4S,6R)-1-methyl-4-(prop-1-en-2-yl)-7-oxabicyclo[4.1.0]Heptan-2-one (CAS 39903-98-5)
- (1S,3r,5R)-spiro[bicyclo[3.3.1]nonane-3,2’-oxirane]-7-one (CAS 53110-08-0)
- (1R,3S)-1-Phenylbutane-1,3-diol (CAS 90026-44-1)
- (1S,4R,6S)-1-methyl-4-(prop-1-en-2-yl)-7-oxabicyclo[4.1.0]Heptan-2-one (CAS 393510-10-6)
- 2-(Methoxymethyl)cyclobutan-1-amine hydrochloride (CAS 1803609-45-1)
- Sodium (1R,2S,3S,4S,5S,6S)-5-((((R)-2,3-bis(palmitoyloxy)propoxy)oxidophosphoryl)oxy)-4,6-dihydroxycyclohexane-1,2,3-triyl tris(hydrogen phosphate) (CAS 1628353-02-5)
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