21386-66-3 2,2'-Azanediyldi(~2~H_2_)acetic acid DTXSID40745741 CAS 21386-66-3

Purity 97%+In StockPharmaceutical Standards
CAS No.21386-66-3
Molecular Formula-
Molecular Weight137.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

21386-66-3 2,2'-Azanediyldi(~2~H_2_)acetic acid DTXSID40745741 CAS 21386-66-3 chemical structure

Description

Owing to deuterium isotope labeling, a carbohydrate-derived structure, an amide group, 21386-66-3 2,2'-Azanediyldi(~2~H_2_)acetic acid DTXSID40745741 is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 137.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 21386-66-3 2,2'-Azanediyldi(~2~H_2_)acetic acid DTXSID40745741 (CAS 21386-66-3), a certified reference material (molecular formula C4H3D4NO4, MW 137.13 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 21386-66-3 2,2'-Azanediyldi(~2~H_2_)acetic acid DTXSID40745741 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 FormulaC4H3D4NO4
Molecular Weight137.13 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1963
Nitrogen Atoms1

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