5-Oxazolecarboxaldehyde,2-[tris(1-methylethyl)silyl]- 869542-45-0 CTK5F7442 CAS 869542-45-0

Purity 97%+In StockPharmaceutical Standards
CAS No.869542-45-0
Molecular FormulaC13H27NO2Si
Molecular Weight257.44 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Oxazolecarboxaldehyde,2-[tris(1-methylethyl)silyl]- 869542-45-0 CTK5F7442 CAS 869542-45-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 257.44 g/mol gives 5-Oxazolecarboxaldehyde,2-[tris(1-methylethyl)silyl]- 869542-45-0 CTK5F7442 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5-Oxazolecarboxaldehyde,2-[tris(1-methylethyl)silyl]- 869542-45-0 CTK5F7442 (CAS 869542-45-0) is a high-purity analytical reference standard with the molecular formula C13H27NO2Si and a molecular weight of 257.44 g/mol.

Based on its molecular formula C13H27NO2Si, 5-Oxazolecarboxaldehyde,2-[tris(1-methylethyl)silyl]- 869542-45-0 CTK5F7442 contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 257.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

CATO manufactures 5-Oxazolecarboxaldehyde,2-[tris(1-methylethyl)silyl]- 869542-45-0 CTK5F7442 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.

Physical & Chemical Properties

Molecular FormulaC13H27NO2Si
Molecular Weight257.44 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)1.0
CAS Registry Year (est.)1987
Nitrogen Atoms1

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