4-Methyl-2H-chromene-2-thione CAS 25624-32-2

Purity 97%+In StockPharmaceutical Standards
CAS No.25624-32-2
Molecular FormulaC10H8OS
Molecular Weight176.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Methyl-2H-chromene-2-thione CAS 25624-32-2 chemical structure

Description

4-Methyl-2H-chromene-2-thione (CAS 25624-32-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H8OS. Molecular weight: 176.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC10H8OS
Molecular Weight176.23 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1964
Sulfur Atoms1

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