ethyl 4-[tert-butyl(dimethyl)silyl]oxy-3-oxo-butanoate CAS 1341195-54-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1341195-54-7
Molecular FormulaC12H24O4Si
Molecular Weight260.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

ethyl 4-[tert-butyl(dimethyl)silyl]oxy-3-oxo-butanoate CAS 1341195-54-7 chemical structure

Description

CATO manufactures ethyl 4-[tert-butyl(dimethyl)silyl]oxy-3-oxo-butanoate 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.

ethyl 4-[tert-butyl(dimethyl)silyl]oxy-3-oxo-butanoate (CAS 1341195-54-7), molecular formula C12H24O4Si and molecular weight 260.40 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, ethyl 4-[tert-butyl(dimethyl)silyl]oxy-3-oxo-butanoate (C12H24O4Si) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 260.40 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.

Physical & Chemical Properties

Molecular FormulaC12H24O4Si
Molecular Weight260.40 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1991

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