Tartrazine Impurity 2 Monomer CAS 17596-06-4

Purity 97%+In StockPharmaceutical Standards
CAS No.17596-06-4
Molecular FormulaC12H11N3O6S2
Molecular Weight357.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tartrazine Impurity 2 Monomer CAS 17596-06-4 chemical structure

Description

High-purity Tartrazine Impurity 2 Monomer (CAS 17596-06-4) pharmaceutical standards reference standard. Molecular formula: C12H11N3O6S2. Molecular weight: 357.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC12H11N3O6S2
Molecular Weight357.36 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962
Nitrogen Atoms3
Sulfur Atoms2

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