(E)-1,2-bis(3,5-dichloropyridin-4-yl)diazene CAS 2407572-33-0

Purity ≥95%In StockPharmaceutical Standards
CAS No.2407572-33-0
Molecular FormulaC10H4Cl4N4
Molecular Weight321.98 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-1,2-bis(3,5-dichloropyridin-4-yl)diazene CAS 2407572-33-0 chemical structure

Description

(E)-1,2-bis(3,5-dichloropyridin-4-yl)diazene (CAS 2407572-33-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H4Cl4N4. Molecular weight: 321.98 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC10H4Cl4N4
Molecular Weight321.98 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity≥95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2000
Halogen ContentCl-containing
Nitrogen Atoms4

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