Description

2-Dichloromethylbenzoic Acid is a specialized aromatic carboxylic acid derivative characterized by its reactive dichloromethyl substituent. This compound serves as a versatile and critical building block in advanced organic synthesis, enabling the introduction of functionalized benzoic acid motifs. It is primarily utilized by pharmaceutical intermediates manufacturers and agrochemical research and development teams for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing substituted benzoic acid or benzoyl chloride frameworks.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and plant growth regulators where the dichloromethyl group offers specific bioactivity.
• Organic Synthesis Building Block: Employed in laboratories for constructing complex organic molecules, including ligands, dyes, and functional materials, via reactions at the carboxylic acid or benzylic chloride sites.
• Chemical Research & Development: Serves as a valuable reagent in academic and industrial R&D for exploring new synthetic methodologies and creating novel chemical entities.
• Polymer Chemistry: Can be utilized as a monomer or modifier in the synthesis of specialty polymers and resins, imparting specific chemical resistance or reactivity.

Basic Information

Product Name	2-Dichloromethylbenzoic Acid
CAS No.	40759-77-1
Molecular Formula	C8H6Cl2O2
Molecular Weight	205.04 g/mol
Synonyms	2-(Dichloromethyl)benzoic Acid; o-(Dichloromethyl)benzoic Acid; Benzoic acid, 2-(dichloromethyl)-; 2-Dichloromethyl-benzoic acid; (2-(Dichloromethyl)phenyl)formic acid; NSC 403119; 2-Carboxybenzylidene chloride
EINECS	Contact for details

Quality Control

Our 2-Dichloromethylbenzoic Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for intermediate-grade chemicals. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong bases and oxidizing agents. Due to its reactivity as a strong acid/organic solvent, ensure proper segregation from incompatible materials.

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%
Related Substances (HPLC)	Individual impurity ≤ 0.5%

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