(E)-1,2-bis(4-iodophenyl)ethene CAS 201861-91-8

Purity 97%+In StockPharmaceutical Standards
CAS No.201861-91-8
Molecular FormulaC14H10I2
Molecular Weight432.04 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-1,2-bis(4-iodophenyl)ethene CAS 201861-91-8 chemical structure

Description

(E)-1,2-bis(4-iodophenyl)ethene (CAS 201861-91-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H10I2. Molecular weight: 432.04 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC14H10I2
Molecular Weight432.04 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
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.)2014
Halogen ContentI-containing

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