Description

Methyl 3',4'-Dichloro[1,1'-Biphenyl]-4-Carboxylate is a high-purity biphenyl derivative that serves as a critical synthetic intermediate in advanced chemical manufacturing. Its value lies in its well-defined molecular structure, which provides a versatile scaffold for constructing complex molecules in regulated industries. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system and metabolic disorders.
• Agrochemical Research: Used in the development of next-generation herbicides and fungicides, leveraging its halogenated biphenyl core for bioactivity.
• Material Science Precursor: Serves as a monomer or precursor in the synthesis of specialized polymers and liquid crystals for electronic applications.
• Organic Synthesis: A versatile reagent for cross-coupling reactions, such as Suzuki-Miyaura couplings, to create more complex biaryl structures.
• Chemical Reference Standard: Utilized as an analytical standard in quality control laboratories for method development and impurity profiling.

Basic Information

Product Name	Methyl 3',4'-Dichloro[1,1'-Biphenyl]-4-Carboxylate
CAS No.	886362-11-4
Molecular Formula	C14H10Cl2O2
Molecular Weight	281.14 g/mol
Synonyms	Methyl 3,4-Dichlorobiphenyl-4'-carboxylate; 4'-Methoxycarbonyl-3,4-dichlorobiphenyl; 3',4'-Dichlorobiphenyl-4-carboxylic Acid Methyl Ester; [1,1'-Biphenyl]-4-carboxylic acid, 3',4'-dichloro-, methyl ester; Methyl 4'-(3,4-dichlorophenyl)benzoate
EINECS	Contact for details

Quality Control

Our production of Methyl 3',4'-Dichloro[1,1'-Biphenyl]-4-Carboxylate adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support cGMP and ISO 9001 compliant manufacturing practices, and specifications can be tailored to meet the rigorous demands of pharmaceutical development and other high-value applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details
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.