2-Chloropropionyl chloride CAS 7623-09-8

Chemical Name: 2-Chloropropionyl chloride
CAS No.: 7623-09-8
Molecular Fomula: C3H4Cl2O
Molecular weight: 126.97
Appearance: Colorless or light yellow transparent liquid

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2-Chloropropionyl Chloride (CAS 7623-09-8): Technical Guide

1. Basic Information & Specifications

Parameter Specification
Chemical Name 2-Chloropropionyl Chloride
CAS Number 7623-09-8
Molecular Formula C3H4Cl2O
Molecular Weight 126.97 g/mol
Appearance Colorless to pale yellow liquid
Density 1.308 g/mL at 25°C
Boiling Point 109-111°C
Flash Point 31°C (88°F)
Refractive Index n20/D 1.440

2. Key Applications

This specialty chemical serves as critical intermediate in:

  • Pharmaceutical synthesis: Production of NSAID drug intermediates
  • Agrochemical manufacturing: Key component in S-2-chloropropionyl chloride based herbicides
  • Organic synthesis: Precursor for acyl chloride derivatives
  • Crop protection formulations: Stabilized formulations for field applications

3. Industrial Use Cases

3.1 Herbicide Production

Used in synthesis of N,N-diethyl-2-(α-naphthoxy)propionamide herbicides, demonstrating:

  • 95% reaction efficiency in continuous flow processes
  • 20% yield improvement over alternative intermediates

3.2 Pharmaceutical Intermediate

Critical component in NSAID production achieving:

  • Pharma-grade purity (≥99.5%)
  • GMP-compliant manufacturing processes

4. Safety & Handling

Hazard Code Precautionary Measures
R10 (Flammable) Store in flammable storage area
R35 (Causes severe burns) Use chemical-resistant PPE

Required Protection:

  • Chemical goggles
  • Nitrile gloves
  • Vapor respirator

5. Client Implementations

Case 1: Agrochemical Manufacturer

  • Client: Top 5 Chinese agrochemical producer
  • Usage: Annual consumption of 800MT for herbicide production
  • Result: 15% production cost reduction

Case 2: Pharmaceutical Company

  • Client: Hubei Hendi Pharmaceutical
  • Application: NSAID intermediate synthesis
  • Achievement: Achieved FDA audit compliance

6. Commercial Inquiry

For technical specifications, MSDS, or pricing:

Contact: Technical Sales Department
Tel: (86) 15866781826
Email: info@vivalr.com

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