Description

3,3-Dichloropropenoic Acid is a versatile halogenated organic acid building block of significant industrial importance. Its reactive dichloroalkene and carboxylic acid functionalities make it a valuable intermediate for synthesizing more complex molecules. This compound is primarily utilized by the agrochemical and pharmaceutical industries for the production of active ingredients and fine chemicals.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Synthesis: Serves as a building block for active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Polymer Chemistry: Used in the production of specialty polymers, resins, and functional monomers.
• Organic Synthesis: An important reagent for introducing the dichloropropenoyl moiety in complex organic transformations.
• Chemical Research & Development: Employed in laboratories for method development and the creation of novel chemical entities.

Basic Information

Product Name	3,3-Dichloropropenoic Acid
CAS No.	1561-20-2
Molecular Formula	C3H2Cl2O2
Molecular Weight	140.95 g/mol
Synonyms	3,3-Dichloroacrylic Acid; (E)-3,3-Dichloroacrylic Acid; 3,3-Dichloroprop-2-enoic Acid; trans-3,3-Dichloroacrylic Acid; β,β-Dichloroacrylic Acid; NSC 404087; Dichloroacrylic Acid
EINECS	216-337-4

Quality Control

Our 3,3-Dichloropropenoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is 2-8°C to maintain optimal stability. The product is a strong acid/organic solvent; handle with appropriate personal protective equipment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	88 - 92 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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