Kojic Acid Sodium Salt CAS 70145-54-9

Purity 97%+In StockPharmaceutical Standards
CAS No.70145-54-9
Molecular FormulaC6H5O4
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Kojic Acid Sodium Salt CAS 70145-54-9 chemical structure

Description

Structurally, Kojic Acid Sodium Salt (C6H5O4NaH2O) contains a carbohydrate-derived structure. The molecule exhibits a degree of unsaturation (DBE) of 3.5, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 182.11 g/mol, it falls into the medium-molecular-weight range. 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).

Kojic Acid Sodium Salt (CAS 70145-54-9) is a high-purity analytical reference standard with the molecular formula C6H5O4NaH2O and a molecular weight of 182.11 g/mol.

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

CATO manufactures Kojic Acid Sodium Salt 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 FormulaC6H5O4 Na H2O
Molecular Weight182.11 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)3.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1977

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