rac-Glycerol-1- CAS 98292-00-3

Purity 97%+In StockPharmaceutical Standards
CAS No.98292-00-3
Molecular FormulaC2[13C]H8O3
Molecular Weight93.09 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

rac-Glycerol-1- CAS 98292-00-3 chemical structure

Description

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.

rac-Glycerol-1- (CAS 98292-00-3), molecular formula C2[13C]H8O3 and molecular weight 93.09 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of rac-Glycerol-1- (C2[13C]H8O3) is characterized by 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.

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 FormulaC2[13C]H8O3
Molecular Weight93.09 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1985

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