Description

2,2'-Dichlorobenzilic Acid is a key organic intermediate characterized by its benzilic acid structure substituted with chlorine atoms. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, particularly in the fine chemical and pharmaceutical sectors. It is primarily sought after by manufacturers and R&D departments in the agrochemical, pharmaceutical, and specialty chemical industries for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with antihistaminic or anticholinergic properties.
• Agrochemical Synthesis: Used in the production of advanced herbicides, pesticides, and plant growth regulators, leveraging its halogenated aromatic structure.
• Chemical Research & Development: Serves as a valuable building block in organic synthesis for creating novel compounds in academic and industrial research labs.
• Dye & Pigment Manufacturing: Acts as an intermediate in the synthesis of complex organic dyes and colorants.
• Ligand & Catalyst Preparation: Utilized in the development of specialized ligands for metal catalysis and coordination chemistry.

Basic Information

Product Name	2,2'-Dichlorobenzilic Acid
CAS No.	3152-12-3
Molecular Formula	C14H10Cl2O3
Molecular Weight	297.14 g/mol
Synonyms	2,2'-Dichlorodiphenylglycolic Acid; (2,2'-Dichlorophenyl)(hydroxy)acetic Acid; α-Hydroxy-2,2'-dichlorodiphenylacetic Acid; Benzilic Acid, 2,2'-dichloro-; NSC 406079; 2,2'-Dichlorobenzhydrolcarboxylic Acid; α,α-Bis(2-chlorophenyl)glycolic Acid
EINECS	221-589-5

Quality Control

Our 2,2'-Dichlorobenzilic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets exacting standards. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your specifications.

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, strong oxidizing agents, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158°C - 162°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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