3-Mercapto-1-Propanol (CAS 19721-22-3) is a specialized organosulfur compound with the molecular formula C3H8OS. Key specifications include:
This versatile compound is widely used in:
Safety Precautions:
Handling Instructions:
Case Study 1: Pharmaceutical Intermediate Synthesis
In the production of antiviral drug candidates, 3-mercapto-1-propanol (0.5 mol) was reacted with chloromethyl pyrimidine in DMF at 60°C for 6 hours, achieving 85% yield of the thioether intermediate.
Case Study 2: Polymer Modification
A 2% w/w addition to epoxy resin formulations improved thermal stability by 40°C (TGA analysis) and increased adhesion strength by 22% (ASTM D4541).
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