7-Phenyl-2-thioxo-2,3-dihydropteridin-4(1H)-one CAS 705287-02-1

Purity 97%+In StockPharmaceutical Standards
CAS No.705287-02-1
Molecular FormulaC12H8N4OS
Molecular Weight256.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7-Phenyl-2-thioxo-2,3-dihydropteridin-4(1H)-one CAS 705287-02-1 chemical structure

Description

7-Phenyl-2-thioxo-2,3-dihydropteridin-4(1H)-one (CAS 705287-02-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H8N4OS. Molecular weight: 256.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC12H8N4OS
Molecular Weight256.28 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms4
Sulfur Atoms1

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