Description

Methyl 4'-Chloro[1,1'-Biphenyl]-4-Carboxylate is a high-purity biphenyl derivative ester, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in providing a versatile halogenated aromatic scaffold for constructing complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs), COX-2 inhibitors, and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Precursor in the manufacture of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal Materials: Used in the research and production of biphenyl-based liquid crystals for display technologies.
• Organic Electronic Materials: Serves as a starting material for synthesizing organic semiconductors and charge-transport materials.
• Polymer Chemistry: Monomer or modifier for creating specialty polymers with enhanced thermal stability and optical properties.
• Chemical Research & Development: A versatile reagent for Suzuki-Miyaura and other cross-coupling reactions to create novel biphenyl structures.

Basic Information

Product Name	Methyl 4'-Chloro[1,1'-Biphenyl]-4-Carboxylate
CAS No.	89901-02-0
Molecular Formula	C14H11ClO2
Molecular Weight	246.69 g/mol
Synonyms	4'-Chloro-4-biphenylcarboxylic Acid Methyl Ester; Methyl 4'-Chlorobiphenyl-4-carboxylate; 4-(4-Chlorophenyl)benzoic Acid Methyl Ester; Methyl 4-(4-Chlorophenyl)benzoate; p-Chlorophenyl Methyl Benzoate; [1,1'-Biphenyl]-4-carboxylic Acid, 4'-Chloro-, Methyl Ester; 4'-Chlorobiphenyl-4-carboxylic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our Methyl 4'-Chloro[1,1'-Biphenyl]-4-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your R&D and production needs.

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 heat, sparks, and open flame.

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 (as Pb)	≤ 20 ppm

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