Acetaldehyde-13C2 CAS 1632-98-0

Purity >95%In StockPharmaceutical Standards
CAS No.1632-98-0
Molecular Formula[13C]2H4O
Molecular Weight46.04 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Acetaldehyde-13C2 CAS 1632-98-0 chemical structure

Description

The molecular framework of Acetaldehyde-13C2 ([13C]2H4O) is characterized by a hydroxyl group. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

CATO supplies Acetaldehyde-13C2 (CAS 1632-98-0), a certified reference material (molecular formula [13C]2H4O, MW 46.04 g/mol) for analytical method development and quality control.

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.

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 Formula[13C]2H4O
Molecular Weight46.04 g/mol
Purity>95%
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1957

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