2-ethyl-3-methylbutanal CAS 26254-92-2

Purity 97%+In StockPharmaceutical Standards
CAS No.26254-92-2
Molecular FormulaC7H14O
Molecular Weight114.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-ethyl-3-methylbutanal CAS 26254-92-2 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-ethyl-3-methylbutanal.

CATO supplies 2-ethyl-3-methylbutanal (CAS 26254-92-2), a certified reference material (molecular formula C7H14O, MW 114.19 g/mol) for analytical method development and quality control.

Based on its molecular formula C7H14O, 2-ethyl-3-methylbutanal contains a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 114.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

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), 2-ethyl-3-methylbutanal 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 FormulaC7H14O
Molecular Weight114.19 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1964

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