Methyl 7-((tert-butyldimethylsilyl)oxy)heptanoate CAS 181274-06-6

Purity 97%+In StockPharmaceutical Standards
CAS No.181274-06-6
Molecular FormulaC14H30O3Si
Molecular Weight274.47 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 7-((tert-butyldimethylsilyl)oxy)heptanoate CAS 181274-06-6 chemical structure

Description

Structurally, Methyl 7-((tert-butyldimethylsilyl)oxy)heptanoate (C14H30O3Si) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 274.47 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.

Methyl 7-((tert-butyldimethylsilyl)oxy)heptanoate (CAS 181274-06-6), molecular formula C14H30O3Si and molecular weight 274.47 g/mol, is a CATO reference standard with documented purity and traceability.

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.

As a certified reference material (CRM), Methyl 7-((tert-butyldimethylsilyl)oxy)heptanoate 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.

Physical & Chemical Properties

Molecular FormulaC14H30O3Si
Molecular Weight274.47 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)0.0
CAS Registry Year (est.)2008

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