2-(Chloromethyl)thieno[3,2-d]pyrimidin-4-amine CAS 77294-21-4

Purity 97%+In StockPharmaceutical Standards
CAS No.77294-21-4
Molecular FormulaC7H6ClN3S
Molecular Weight199.66 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(Chloromethyl)thieno[3,2-d]pyrimidin-4-amine CAS 77294-21-4 chemical structure

Description

2-(Chloromethyl)thieno[3,2-d]pyrimidin-4-amine (CAS 77294-21-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H6ClN3S. Molecular weight: 199.66 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC7H6ClN3S
Molecular Weight199.66 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1979
Halogen ContentCl-containing
Nitrogen Atoms3
Sulfur Atoms1

Related Chloromethyl Standards

Recommended Standards

Why CATO?