4-Ethynyl-2-(methylthio)pyrimidine CAS 544675-64-1

Purity 97%+In StockPharmaceutical Standards
CAS No.544675-64-1
Molecular FormulaC7H6N2S
Molecular Weight150.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Ethynyl-2-(methylthio)pyrimidine CAS 544675-64-1 chemical structure

Description

CATO supplies 4-Ethynyl-2-(methylthio)pyrimidine (CAS 544675-64-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H6N2S. Molecular weight: 150.20 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC7H6N2S
Molecular Weight150.20 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.)1984
Nitrogen Atoms2
Sulfur Atoms1

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