(2Z,4E)-Hexa-2,4-dienedioic acid CAS 1119-73-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1119-73-9
Molecular FormulaC6H6O4
Molecular Weight142.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2Z,4E)-Hexa-2,4-dienedioic acid CAS 1119-73-9 chemical structure

Description

(2Z,4E)-Hexa-2,4-dienedioic acid (CAS 1119-73-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H6O4. Molecular weight: 142.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC6H6O4
Molecular Weight142.11 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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

Recommended Standards

Why CATO?