DL-Alanine-3,3,3-d3 CAS 53795-94-1

Purity 97%+In StockPharmaceutical Standards
CAS No.53795-94-1
Molecular Formula-
Molecular Weight92.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

DL-Alanine-3,3,3-d3 CAS 53795-94-1 chemical structure

Description

The molecular framework of DL-Alanine-3,3,3-d3 (C3H4D3NO2) is characterized by deuterium isotope labeling, an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO supplies DL-Alanine-3,3,3-d3 (CAS 53795-94-1), a certified reference material (molecular formula C3H4D3NO2, MW 92.11 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.

CATO manufactures DL-Alanine-3,3,3-d3 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC3H4D3NO2
Molecular Weight92.11 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.5
CAS Registry Year (est.)1972
Nitrogen Atoms1

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