Isobutyl(trimethoxy)silane CAS 18395-30-7

Purity >95%In StockPharmaceutical Standards
CAS No.18395-30-7
Molecular FormulaC7H18O3Si
Molecular Weight178.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Isobutyl(trimethoxy)silane CAS 18395-30-7 chemical structure

Description

As a certified reference material (CRM), Isobutyl(trimethoxy)silane 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.

Isobutyl(trimethoxy)silane (CAS 18395-30-7) is a high-purity analytical reference standard with the molecular formula C7H18O3Si and a molecular weight of 178.30 g/mol.

Structurally, Isobutyl(trimethoxy)silane (C7H18O3Si) 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 178.30 g/mol, it falls into the medium-molecular-weight range.

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

Physical & Chemical Properties

Molecular FormulaC7H18O3Si
Molecular Weight178.30 g/mol
Purity>95%
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)-1.0
CAS Registry Year (est.)1962

Related Isobutyl Standards

Recommended Standards

Why CATO?