3-(3-Chlorophenyl)-2-sulfanylidene-1H,2H,3H,4H-thieno[3,2-d]pyrimidin-4-one CAS 1154244-18-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1154244-18-4
Molecular FormulaC12H7ClN2OS2
Molecular Weight294.78 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(3-Chlorophenyl)-2-sulfanylidene-1H,2H,3H,4H-thieno[3,2-d]pyrimidin-4-one CAS 1154244-18-4 chemical structure

Description

CATO supplies 3-(3-Chlorophenyl)-2-sulfanylidene-1H,2H,3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1154244-18-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H7ClN2OS2. Molecular weight: 294.78 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC12H7ClN2OS2
Molecular Weight294.78 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms2

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