3-ethyl-2-mercaptothieno[3,2-d]pyrimidin-4(3H)-one CAS 338401-79-9

Purity 97%+In StockPharmaceutical Standards
CAS No.338401-79-9
Molecular FormulaC8H8N2OS2
Molecular Weight212.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-ethyl-2-mercaptothieno[3,2-d]pyrimidin-4(3H)-one CAS 338401-79-9 chemical structure

Description

CATO supplies 3-ethyl-2-mercaptothieno[3,2-d]pyrimidin-4(3H)-one (CAS 338401-79-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H8N2OS2. Molecular weight: 212.29 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC8H8N2OS2
Molecular Weight212.29 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2
Sulfur Atoms2

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