2-(Triisopropylsilyl)oxazole CAS 433332-27-5

Purity 97%+In StockPharmaceutical Standards
CAS No.433332-27-5
Molecular FormulaC12H23NOSi
Molecular Weight225.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(Triisopropylsilyl)oxazole CAS 433332-27-5 chemical structure

Description

As a certified reference material (CRM), 2-(Triisopropylsilyl)oxazole 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.

2-(Triisopropylsilyl)oxazole (CAS 433332-27-5), molecular formula C12H23NOSi and molecular weight 225.40 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an amide group, a hydroxyl group, an ether linkage, 2-(Triisopropylsilyl)oxazole is typically white to off-white low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 225.40 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 FormulaC12H23NOSi
Molecular Weight225.40 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)2025
Nitrogen Atoms1

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Why CATO?