(E)-1,2-Diphenyldiazene 1-oxide CAS 21650-65-7

Purity 97%+In StockPharmaceutical Standards
CAS No.21650-65-7
Molecular FormulaC12H10N2O
Molecular Weight198.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-1,2-Diphenyldiazene 1-oxide CAS 21650-65-7 chemical structure

Description

High-purity (E)-1,2-Diphenyldiazene 1-oxide (CAS 21650-65-7) pharmaceutical standards reference standard. Molecular formula: C12H10N2O. Molecular weight: 198.22 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC12H10N2O
Molecular Weight198.22 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963
Nitrogen Atoms2

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