Zinc Malate CAS 2847-05-4

Purity 97%+In StockPharmaceutical Standards
CAS No.2847-05-4
Molecular FormulaC4H4O5
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Zinc Malate CAS 2847-05-4 chemical structure

Description

CATO supplies Zinc Malate (CAS 2847-05-4), a certified reference material (molecular formula C4H4O5Zn, MW 197.45 g/mol) for analytical method development and quality control.

Owing to a carbohydrate-derived structure, Zinc Malate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 197.45 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), Zinc Malate 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 FormulaC4H4O5 Zn
Molecular Weight197.45 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957

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