4,5,6,7-Tetraiodoisoindoline-1,3-dione CAS 74586-42-8

Purity 97%+In StockPharmaceutical Standards
CAS No.74586-42-8
Molecular FormulaC8HI4NO2
Molecular Weight650.72 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,5,6,7-Tetraiodoisoindoline-1,3-dione CAS 74586-42-8 chemical structure

Description

4,5,6,7-Tetraiodoisoindoline-1,3-dione (CAS 74586-42-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8HI4NO2. Molecular weight: 650.72 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC8HI4NO2
Molecular Weight650.72 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978
Halogen ContentI-containing
Nitrogen Atoms1

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