(Difluoroacetyl)tris(isopropyl)silane CAS 478612-79-2
| CAS No. | 478612-79-2 |
| Molecular Formula | C11H22F2OSi |
| Molecular Weight | 236.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (Difluoroacetyl)tris(isopropyl)silane 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.
CATO supplies (Difluoroacetyl)tris(isopropyl)silane (CAS 478612-79-2), a certified reference material (molecular formula C11H22F2OSi, MW 236.37 g/mol) for analytical method development and quality control.
Owing to a hydroxyl group, an ether linkage, fluorine substitution, (Difluoroacetyl)tris(isopropyl)silane is typically white to off-white low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 236.37 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.
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.
Physical & Chemical Properties
| Molecular Formula | C11H22F2OSi |
| Molecular Weight | 236.37 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 | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related Difluoroacetyl Standards
- Methyl 4-(2,2-Difluoroacetyl)benzoate (CAS 1176283-73-0)
- 6-(2,2-Difluoroacetyl)-2,2-dimethylcyclohexan-1-one (CAS 1535454-33-1)
- 2-(2,2-Difluoroacetyl)cyclohexane-1,3-dione (CAS 1342797-24-3)
- 3-(2,2-Difluoroacetyl)bicyclo[4.1.0]heptan-2-one (CAS 1956335-29-7)
- N-(2,2-Difluoroacetyl)-2,2-difluoroacetohydrazide (CAS 155093-22-4)
- 4-(2,2-Difluoroacetyl)benzonitrile (CAS 1176519-89-3)
- (+)-3-(2,2-Difluoroacetyl)tetrahydro-2H-pyran-2-one (CAS 183279-72-3)
- 3-(2,2-Difluoroacetyl)tetrahydro-2H-pyran-2-one (CAS 606491-81-0)
Recommended Standards
- 2-Decanol 2-Methanesulfonate (CAS 156575-41-6)
- 1-(4-(Hexylthio)phenyl)ethan-1-one (CAS 93570-39-9)
- 1-(3-(Methylthio)phenyl)heptan-1-one (CAS 1352209-98-3)
- trans-2-(4-(Ethylthio)phenyl)cyclohexanol (CAS 933674-55-6)
- 1-(4-Cyanobenzyl)piperidine-4-carboxylic acid (CAS 939757-55-8)
- 2-{[3-(trifluoromethyl)phenyl]carbamoyl}phenyl N,N-dimethylsulfamate (CAS 338396-40-0)
- 2-((4-Ethyl-5-phenyl-4H-1,2,4-triazol-3-yl)thio)-N'-(naphthalen-1-ylmethylene)acetohydrazide (CAS 361164-89-8)
- Hypromellose Acetate Succinate (CAS 71138-97-1)
- 5-Bromo-2-chloro-6-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 683241-87-4)
- 2-Hydroxy-4,5-dioxopyrrolidine-3-carbaldehyde (CAS 475502-76-2)
- N-(benzo[d][1,2,3]thiadiazol-5-ylcarbamoyl)-4-methylbenzenesulfonamide (CAS 866156-68-5)
- Olaparib Impurity 136 (CAS CATO-C4X-1135136)
- Ethyl 3-acetamido-4-cyclopropyl-4-oxobutanoate (CAS 1823601-07-5)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
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