Ethyl 2-cyclohexyl-2,2-difluoroacetate CAS 134682-44-3
| CAS No. | 134682-44-3 |
| Molecular Formula | C10H16F2O2 |
| Molecular Weight | 206.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 206.23 g/mol gives Ethyl 2-cyclohexyl-2,2-difluoroacetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Ethyl 2-cyclohexyl-2,2-difluoroacetate (CAS 134682-44-3), molecular formula C10H16F2O2 and molecular weight 206.23 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, Ethyl 2-cyclohexyl-2,2-difluoroacetate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 206.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), Ethyl 2-cyclohexyl-2,2-difluoroacetate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H16F2O2 |
| Molecular Weight | 206.23 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
Related Ethyl Standards
- Cyclohexyl(2-fluorophenyl)methanone (CAS 106795-65-7)
- Cyclohexyl(3-fluorophenyl)methanone (CAS 898769-09-0)
- Cyclohexyl(4-fluorophenyl)methanone (CAS 85014-02-4)
- N-cyclohexyl-2-methoxypyridin-3-amine (CAS 1157519-76-0)
- 1-Cyclohexyl-3,5-dimethyl-1h-pyrazole-4-carbaldehyde (CAS 1216062-24-6)
- 2-Cyclohexyl-4,5,6,7-tetrahydrooxazolo[5,4-c]pyridine (CAS 1246892-38-5)
- 4-Cyclohexyl-2-methoxyphenol (CAS 19521-72-3)
- 2-Cyclohexyl-5,6-dimethyl-3,4-dihydropyrimidin-4-one (CAS 897005-70-8)
Recommended Standards
- 4-Amino-2-(methylthio)pyrazolo[1,5-a][1,3,5]triazine-8-carbonitrile (CAS 1273577-56-2)
- 2-((7-Amino-[1,2,4]triazolo[1,5-c]pyrimidin-5-yl)thio)acetonitrile (CAS 144105-14-6)
- 7-Amino-2-(methylthio)-[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitrile (CAS 113967-64-9)
- Ethyl 3-trifluoromethylphenylsulfide (CAS 1447671-84-2)
- 3-(1-(P-tolyl)ethyl)benzaldehyde (CAS 1190968-78-5)
- Fenchlorazol-Ethyl (CAS 103112-35-2)
- 2-Methyl-4,5,6,7-tetrahydro-2H-indazol-3-amine (CAS 26503-23-1)
- 4-EThoxy-2-nitro-benzaldehyde (CAS 99358-08-4)
- 1-((3-Fluorobenzyl)amino)-2-methylpropan-2-ol (CAS 1179941-00-4)
- Ethyl 2-(1-ethyl-1H-pyrazol-5-yl)acetate (CAS 1339793-66-6)
- 2-(2-Phenylethyl)cyclopentan-1-amine, mixture of diastereomers (CAS 63762-62-9)
- 4-sulfamoylbenzoic acid (CAS 138-41-0)
- n'-Hydroxy-2-(tetrahydro-2h-pyran-2-yl)acetimidamide (CAS 1158134-36-1)
- Fibrinogen-Binding Inhibitor Peptide (CAS 89105-94-2)
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