Description

2-Chloro-3-(Dichloromethyl)-Butenedioicacid is a specialized chlorinated butenedioic acid derivative, serving as a key synthetic intermediate in advanced organic synthesis. Its unique halogenated structure makes it a valuable precursor for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and agrochemicals. This compound is essential for research and production chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to introduce specific chlorinated functionalities into target molecules.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, leveraging its reactive chlorinated sites.
• Fine Chemical Production: Serves as a versatile precursor for synthesizing specialty chemicals, dyes, and complex organic compounds.
• Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new synthetic pathways and material science applications.
• Polymer Chemistry: Can be utilized as a monomer or modifier in the synthesis of specialty polymers with specific properties.

Basic Information

Product Name	2-Chloro-3-(Dichloromethyl)-Butenedioicacid
CAS No.	126572-80-3
Molecular Formula	C6H3Cl3O4
Molecular Weight	237.44 g/mol
Synonyms	2-Chloro-3-(dichloromethyl)maleic acid; 2-Chloro-3-(dichloromethyl)-2-butenedioic acid; 2-Chloro-3-(dichloromethyl)fumaric acid; (2Z)-2-Chloro-3-(dichloromethyl)-2-butenedioic acid; 2-Butenedioic acid, 2-chloro-3-(dichloromethyl)-, (2Z)-; 126572-80-3; 2-Chloro-3-dichloromethylmaleic acid
EINECS	Contact for details

Quality Control

Our 2-Chloro-3-(Dichloromethyl)-Butenedioicacid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 between 15°C and 25°C. Keep the container tightly sealed when not in use to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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