3-(3-Chloro-4-methoxyphenyl)-5-(furan-2-ylmethylene)-2-thioxoimidazolidin-4-one CAS 721903-54-4

Purity 97%+In StockPharmaceutical Standards
CAS No.721903-54-4
Molecular FormulaC15H11ClN2O3S
Molecular Weight334.78 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(3-Chloro-4-methoxyphenyl)-5-(furan-2-ylmethylene)-2-thioxoimidazolidin-4-one CAS 721903-54-4 chemical structure

Description

3-(3-Chloro-4-methoxyphenyl)-5-(furan-2-ylmethylene)-2-thioxoimidazolidin-4-one (CAS 721903-54-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H11ClN2O3S. Molecular weight: 334.78 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC15H11ClN2O3S
Molecular Weight334.78 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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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