Description

2-Propenoic Acid, 3-Chloro-, Methyl Ester, (2Z)- is a specialized chlorinated acrylic acid ester with the CAS number 3510-44-9. This compound serves as a valuable chemical intermediate and monomer, prized for introducing reactive chloro and ester functionalities into polymer chains. It is primarily needed by R&D chemists and industrial manufacturers in the polymer, agrochemical, and pharmaceutical sectors for synthesizing advanced materials and active ingredients.

Application

• Polymer & Resin Modification: Acts as a reactive monomer for the synthesis of specialty acrylic polymers and copolymers, imparting properties like enhanced adhesion, weather resistance, and flame retardancy.
• Agrochemical Intermediates: Used in the production of advanced pesticides and herbicides, where its chlorinated structure is incorporated into active molecules.
• Pharmaceutical Synthesis: Serves as a key building block in the multi-step synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Crosslinking Agent: Utilized in formulations for coatings, adhesives, and sealants to create crosslinked polymer networks with improved chemical and thermal stability.
• Chemical Research & Development: Employed as a versatile reagent in organic synthesis for introducing the (Z)-configured chloropropenoate moiety into target molecules.
• Specialty Chemical Manufacturing: Functions as a precursor for other fine chemicals and functional monomers used in high-performance material science.

Basic Information

Product Name	2-Propenoic Acid, 3-Chloro-, Methyl Ester, (2Z)-
CAS No.	3510-44-9
Molecular Formula	C4H5ClO2
Molecular Weight	120.53 g/mol
Synonyms	(Z)-Methyl 3-chloroacrylate; Methyl (Z)-3-chloroacrylate; (2Z)-3-Chloro-2-propenoic acid methyl ester; Methyl (Z)-3-chloro-2-propenoate; 3-Chloroacrylic acid methyl ester, (Z)-; Methyl trans-3-chloroacrylate; (Z)-3-Chloroacrylic acid methyl ester; Methyl β-chloroacrylate (cis/trans mixture)
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, 3-Chloro-, Methyl Ester, (2Z)- adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including GC/HPLC for purity and identity confirmation (IR, NMR), to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0% (Z-isomer)
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.18 - 1.22
Refractive Index (n20D)	1.455 - 1.465

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.