1,1'-(5-(Tert-butyl)-2-oxocyclohexane-1,3-diyl)bis(2,2,2-trifluoroethan-1-one) CAS 959641-28-2
| CAS No. | 959641-28-2 |
| Molecular Formula | C14H16F6O3 |
| Molecular Weight | 346.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,1'-(5-(Tert-butyl)-2-oxocyclohexane-1,3-diyl)bis(2,2,2-trifluoroethan-1-one) (CAS 959641-28-2), a certified reference material (molecular formula C14H16F6O3, MW 346.27 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H16F6O3, 1,1'-(5-(Tert-butyl)-2-oxocyclohexane-1,3-diyl)bis(2,2,2-trifluoroethan-1-one) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 346.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1,1'-(5-(Tert-butyl)-2-oxocyclohexane-1,3-diyl)bis(2,2,2-trifluoroethan-1-one) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H16F6O3 |
| Molecular Weight | 346.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Recommended Standards
- (E)-N'-Methyl-3-(trifluoromethyl)-N-[4-(trifluoromethyl)phenyl]benzene-1-carboximidamide (CAS 303149-11-3)
- 1,1-Diisopropyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 874298-11-0)
- (E)-N'-Methyl-3-(trifluoromethyl)-N-[3-(trifluoromethyl)phenyl]benzene-1-carboximidamide (CAS 339028-34-1)
- 1,1-Dipropyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 874298-10-9)
- 5-Hydrazinyl-[1,2,4]triazolo[1,5-c]pyrimidine (CAS 877402-55-6)
- (2E)-3-(2H-1,3-Benzodioxol-5-yl)-1-(2,4-dimethoxyphenyl)prop-2-en-1-one (CAS 151703-89-8)
- 4-(tert-butylamino)-1,1,1-trifluorobut-3-en-2-one (CAS 176722-50-2)
- 5-Amino-6-(tert-butoxy)pyridin-2-ol (CAS 1094858-73-7)
- 3-Phenyl-3-[(2,2,2-trifluoroacetyl)amino]propanoyl chloride (CAS 117291-26-6)
- 3-Bromo-2-cyanotetrahydropyran (CAS 1051940-71-6)
- Lenalidomide (CAS 191732-72-6)
- H-Pro-NH2 · HCl (CAS 42429-27-6)
- 2-[4-(2,4-Dimethylphenyl)piperazin-1-yl]quinoxaline (CAS 339105-72-5)
- Endo-38a-Pro-Exenatide trifluoroacetate salt (CAS 1678416-95-9)
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