Ethanedioic acid, lithium salt CAS 30903-87-8

Purity 97%+In StockPharmaceutical Standards
CAS No.30903-87-8
Molecular FormulaC2HLiO4
Molecular Weight95.97 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethanedioic acid, lithium salt CAS 30903-87-8 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ethanedioic acid, lithium salt.

CATO supplies Ethanedioic acid, lithium salt (CAS 30903-87-8), a certified reference material (molecular formula C2HLiO4, MW 95.97 g/mol) for analytical method development and quality control.

Based on its molecular formula C2HLiO4, Ethanedioic acid, lithium salt contains a carboxylic acid group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 95.97 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

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), Ethanedioic acid, lithium salt 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 FormulaC2HLiO4
Molecular Weight95.97 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)2.5
CAS Registry Year (est.)1965

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