Diisobutyldimethoxysilane CAS 17980-32-4

Purity 97%+In StockPharmaceutical Standards
CAS No.17980-32-4
Molecular FormulaC10H24O2Si
Molecular Weight204.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Diisobutyldimethoxysilane CAS 17980-32-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 204.38 g/mol gives Diisobutyldimethoxysilane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Diisobutyldimethoxysilane (CAS 17980-32-4) is a high-purity analytical reference standard with the molecular formula C10H24O2Si and a molecular weight of 204.38 g/mol.

Structurally, Diisobutyldimethoxysilane (C10H24O2Si) 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 0 ring(s) or double-bond equivalent(s). With a molecular weight of 204.38 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.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC10H24O2Si
Molecular Weight204.38 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)-1.0
CAS Registry Year (est.)1962

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