Potassium thioacetate CAS 10387-40-3

Chemical Name: Potassium thioacetate
CAS No.: 10387-40-3
Molecular Fomula: C2H3KOS
Molecular weight: 114.21
Appearance: Almost white crystalline
Assay: 99%min

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Potassium Thioacetate (CAS 10387-40-3): Technical Guide & Applications

1. Product Overview & Specifications

Parameter Value
CAS Number 10387-40-3
Molecular Formula C2H3KOS
Molecular Weight 114.21 g/mol
Appearance White crystalline powder
Melting Point 173–176°C
Density 1.046 g/cm³
Solubility Water-soluble
Storage Air-sensitive; store in airtight containers

2. Key Applications

Pharmaceutical Synthesis

Widely used as a sulfur source in synthesizing antiviral agents (e.g., anti-HIV drugs) and specialty APIs.

Organic Chemistry

Enables thiolation reactions for introducing sulfur atoms into molecular frameworks.

Agrochemical Production

Intermediate in synthesizing sulfur-containing pesticides and herbicides.

3. Usage Guidelines

Handling Precautions

  • Use under inert gas (N2 or Ar) to prevent oxidation
  • Wear PPE: nitrile gloves, safety goggles, and lab coat

Reaction Conditions

  • Optimal temperature range: 20–40°C
  • Compatible solvents: THF, DMF, and aqueous systems

4. Industry Case Studies

Case 1: Antiviral Drug Synthesis

A European pharmaceutical company utilized potassium thioacetate as a key intermediate in large-scale production of HIV protease inhibitors, achieving 98.5% reaction yield.

Case 2: Specialty Polymer Production

Japanese materials manufacturer incorporated this compound in thiol-ene click chemistry to develop high-performance adhesives with enhanced thermal stability.

5. Supplier Information

Supplier Purity Packaging
Wuhan Yusheng Technology ≥99% 25 kg/drum
Shanghai Chemfish Industrial ≥98.5% 1 kg, 5 kg, custom

For technical inquiries or pricing:

Email: info@vivalr.com

Tel: (86) 15866781826

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