Malic Acid Impurity 15 CAS 4198-33-8

Purity 97%+In StockPharmaceutical Standards
CAS No.4198-33-8
Molecular FormulaC4H5ClO4
Molecular Weight152.53 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Malic Acid Impurity 15 CAS 4198-33-8 chemical structure

Description

Malic Acid Impurity 15 (CAS 4198-33-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H5ClO4. Molecular weight: 152.53 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC4H5ClO4
Molecular Weight152.53 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1958
Halogen ContentCl-containing

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