1,3-Propane-2,2-d2-diol CAS 38645-14-6

Purity 97%+In StockPharmaceutical Standards
CAS No.38645-14-6
Molecular Formula-
Molecular Weight78.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,3-Propane-2,2-d2-diol CAS 38645-14-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 78.11 g/mol gives 1,3-Propane-2,2-d2-diol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 1,3-Propane-2,2-d2-diol (CAS 38645-14-6), a certified reference material (molecular formula C3H6D2O2, MW 78.11 g/mol) for analytical method development and quality control.

The molecular framework of 1,3-Propane-2,2-d2-diol (C3H6D2O2) is characterized by deuterium isotope labeling, a carboxylic acid group, a hydroxyl group, an ether linkage. 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.

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), 1,3-Propane-2,2-d2-diol 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 FormulaC3H6D2O2
Molecular Weight78.11 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.)1968

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