6-(Ethoxymethylene)-2,2-dimethylcyclohexan-1-one CAS 1562174-34-8
| CAS No. | 1562174-34-8 |
| Molecular Formula | C11H18O2 |
| Molecular Weight | 182.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(Ethoxymethylene)-2,2-dimethylcyclohexan-1-one (C11H18O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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).
6-(Ethoxymethylene)-2,2-dimethylcyclohexan-1-one (CAS 1562174-34-8), molecular formula C11H18O2 and molecular weight 182.26 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C11H18O2 |
| Molecular Weight | 182.26 g/mol |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1993 |
Related Ethoxymethylene Standards
- 2-(Ethoxymethylene)-3,5-dimethylcyclohexan-1-one (CAS 1344823-32-0)
- 2-(Ethoxymethylene)-4,4-dimethylcyclohexan-1-one (CAS 1344828-41-6)
- 2-(Ethoxymethylene)-4-ethylcyclohexan-1-one (CAS 1344832-29-6)
- 2-(Ethoxymethylene)-2,3-dihydro-1h-inden-1-one (CAS 64758-88-9)
- 5-(Ethoxymethylene)-2-thioxothiazolidin-4-one (CAS 86240-28-0)
- 2-(Ethoxymethylene)cycloheptan-1-one (CAS 1344818-11-6)
- 2-(Ethoxymethylene)-4-propylcyclohexan-1-one (CAS 1344821-94-8)
- 5-(Ethoxymethylene)-2,2-dimethylcyclopentan-1-one (CAS 1562313-40-9)
Recommended Standards
- 6,9-Dimethyl-3-oxa-1-azaspiro[4.5]dec-1-en-2-amine (CAS 1561916-07-1)
- 2-Methyl-3-(4-methylcyclohexyl)prop-2-enoic acid (CAS 1563780-93-7)
- 2-Amino-3-(bicyclo[2.2.1]heptan-2-yl)propanamide (CAS 1560237-87-7)
- 1-(4-amino-octahydro-1H-isoindol-2-yl)ethan-1-one (CAS 1565012-36-3)
- Ethyl 6-oxo-5,6,7,8-tetrahydropyrazolo[5,1-b][1,3]oxazepine-2-carboxylate (CAS 2413410-74-7)
- [2-(Mesityloxy)ethyl]amine hydrochloride (CAS 1048664-12-5)
- 3-Bromo-2-chloro-6-fluorobenzoyl chloride (CAS 1805478-79-8)
- 2-(2,6-Dichlorophenyl)propan-2-amine (CAS 74702-91-3)
- 3-Bromo-2,2-difluoro-1-propanol (CAS 1378745-38-0)
- Hesperetin 3’-O-Beta-D-Glucuronide (CAS 150985-66-3)
- (R)-4-(Pyrrolidin-3-yloxy)pyridine hydrochloride (CAS 1264033-82-0)
- 5-Ethyl-2,3-dihydro-1H-pyrrolizine-7-carboxylic acid (CAS 1823455-13-5)
- 2-(Methyl(1-(thiazol-2-yl)ethyl)amino)ethanol (CAS 1353979-09-5)
- HA Peptide (CAS 92000-76-5)
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