Trimethylsilyl 2,3,3,3-tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoate CAS 152718-74-6
| CAS No. | 152718-74-6 |
| Molecular Formula | C9H9F11O3Si |
| Molecular Weight | 402.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Trimethylsilyl 2,3,3,3-tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoate 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.
CATO supplies Trimethylsilyl 2,3,3,3-tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoate (CAS 152718-74-6), a certified reference material (molecular formula C9H9F11O3Si, MW 402.23 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H9F11O3Si, Trimethylsilyl 2,3,3,3-tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoate contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 402.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C9H9F11O3Si |
| Molecular Weight | 402.23 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | F-containing |
Related Trimethylsilyl Standards
- 1,2-Bis(1-(trimethylsilyl)-1H-inden-3-yl)ethane (CAS 302912-04-5)
- (3,4-Bis((trimethylsilyl)ethynyl)hexa-3-en-1,5-diyne-1,6-diyl)bis(trimethylsilane) (CAS 55660-76-9)
- Trimethylsilyl 2-(2-bromotetrafluoroethoxy) tetrafluoropropionate (CAS 1309602-76-3)
- 4-((Trimethylsilyl)oxy)-2-(triphenylphosphoranylidene)butanenitrile (CAS 112601-85-1)
- Benzyl 4-(2-((2-(trimethylsilyl)ethoxy)methyl)-2H-tetrazol-5-yl)piperidine-1-carboxylate (CAS 1313712-41-2)
- Trimethylsilyl perfluorohexanoate (CAS 1435806-66-8)
- N-(Trimethylsilyl)-N-(9-(trimethylsilyl)-9H-purin-6-yl)benzamide (CAS 18055-47-5)
- 2-[4-(Trimethylsilyl)phenyl]ethan-1-ol (CAS 5112-67-4)
Recommended Standards
- tert-Butyl (3,4-dichloro-5,6-difluoro-9H-pyrido[2,3-b]indol-8-yl)(methyl)carbamate (CAS 2245358-21-6)
- 1'-[(2E)-3-(3,4-dichlorophenyl)-2-propen-1-yl]-spiro[imidazolidine-4,3'-[3H]indole]-2,2',5(1'H)-trio (CAS 945736-61-8)
- 4,5-Dibromo-2-(methylthio)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole (CAS 2765573-56-4)
- Fruquintinib Impurity 15 (CAS CATO-C4X-303715)
- 4-chloro-2-(3-chlorophenyl)-6-(trifluoromethyl)pyrimidine (CAS 1443978-20-8)
- Ethyl 2-(2-((3-cyano-6-phenyl-4-(p-tolyl)pyridin-2-yl)thio)acetamido)-4,5-dimethylthiophene-3-carboxylate (CAS 332161-68-9)
- 2-(1-Hydroxyethyl)phenol (CAS 62019-23-2)
- PD-156707 (CAS 162412-70-6)
- 4-(Difluoromethyl)-1-fluoro-2-(trifluoromethyl)benzene (CAS 1214364-78-9)
- Methyl 2-(1-(methylsulfonyl)cyclopropyl)acetate (CAS 110793-91-4)
- 1H-pyrazolo[3,4-b]pyridine, 4-(2-fluoro-4-nitrophenoxy)- (CAS 949556-53-0)
- (S)-2-Amino-1-(4-((benzyl(ethyl)amino)methyl)piperidin-1-yl)-3-methylbutan-1-one (CAS 1353993-63-1)
- (2R,3S,5R)-5-(6-Amino-8-(methylthio)-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol (CAS 29836-02-0)
- Tirzepatide Impurity 61 (CAS CATO-C4X-324061)
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