(±)-2-Methyl-d3-succinic-2,3,3-d3 Acid CAS 347840-08-8

Purity 97%+In StockPharmaceutical Standards
CAS No.347840-08-8
Molecular Formula-
Molecular Weight138.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(±)-2-Methyl-d3-succinic-2,3,3-d3 Acid CAS 347840-08-8 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.

CATO supplies (±)-2-Methyl-d3-succinic-2,3,3-d3 Acid (CAS 347840-08-8), a certified reference material (molecular formula C5H2D6O4, MW 138.15 g/mol) for analytical method development and quality control.

Based on its molecular formula C5H2D6O4, (±)-2-Methyl-d3-succinic-2,3,3-d3 Acid contains deuterium isotope labeling, a carbohydrate-derived structure; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 138.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 FormulaC5H2D6O4
Molecular Weight138.15 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2025

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