Dialuric Acid CAS 444-15-5

Purity 97%+In StockPharmaceutical Standards
CAS No.444-15-5
Molecular FormulaC4H4N2O4
Molecular Weight144.09 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Dialuric Acid CAS 444-15-5 chemical structure

Description

CATO supplies Dialuric Acid (CAS 444-15-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H4N2O4. Molecular weight: 144.09 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC4H4N2O4
Molecular Weight144.09 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.)1957
Nitrogen Atoms2

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