3-(Phenylamino)-3H,4H-thieno[3,2-d]pyrimidin-4-one CAS 338750-82-6

Purity 97%+In StockPharmaceutical Standards
CAS No.338750-82-6
Molecular FormulaC12H9N3OS
Molecular Weight243.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(Phenylamino)-3H,4H-thieno[3,2-d]pyrimidin-4-one CAS 338750-82-6 chemical structure

Description

3-(Phenylamino)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 338750-82-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H9N3OS. Molecular weight: 243.28 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC12H9N3OS
Molecular Weight243.28 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms3
Sulfur Atoms1

Related Phenylamino Standards

Recommended Standards

Why CATO?