(±)-1,2-Propane-d6-diol CAS 52910-80-2

Purity >95%In StockPharmaceutical Standards
CAS No.52910-80-2
Molecular Formula-
Molecular Weight82.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(±)-1,2-Propane-d6-diol CAS 52910-80-2 chemical structure

Description

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.

(±)-1,2-Propane-d6-diol (CAS 52910-80-2) is a high-purity analytical reference standard with the molecular formula C3H2D6O2 and a molecular weight of 82.13 g/mol.

Owing to deuterium isotope labeling, a carboxylic acid group, a hydroxyl group, an ether linkage, (±)-1,2-Propane-d6-diol is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 82.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 FormulaC3H2D6O2
Molecular Weight82.13 g/mol
Purity>95%
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1972

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