Trifluoro-methanesulfonic acid dimethyl(phenylmethyl)silyl ester CAS 1612798-07-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1612798-07-8
Molecular FormulaC10H13F3O3SSi
Molecular Weight298.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Trifluoro-methanesulfonic acid dimethyl(phenylmethyl)silyl ester CAS 1612798-07-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 298.35 g/mol gives Trifluoro-methanesulfonic acid dimethyl(phenylmethyl)silyl ester distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Trifluoro-methanesulfonic acid dimethyl(phenylmethyl)silyl ester (CAS 1612798-07-8), a certified reference material (molecular formula C10H13F3O3SSi, MW 298.35 g/mol) for analytical method development and quality control.

Structurally, Trifluoro-methanesulfonic acid dimethyl(phenylmethyl)silyl ester (C10H13F3O3SSi) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 298.35 g/mol, it falls into the medium-molecular-weight range. 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 Trifluoro-methanesulfonic acid dimethyl(phenylmethyl)silyl ester 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 FormulaC10H13F3O3SSi
Molecular Weight298.35 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1993
Halogen ContentF-containing
Sulfur Atoms1

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