Description

Benzoic Acid, 3-Chloro-4-Methoxy-5-Methyl- is a high-purity, multi-substituted benzoic acid derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate, enabling the development of complex molecules with tailored properties for specialized applications. It is needed by research and development laboratories, pharmaceutical manufacturers, and agrochemical producers seeking to create novel active ingredients, functional materials, and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of novel active pharmaceutical ingredients (APIs), particularly for molecules requiring a substituted benzoic acid core.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators where its specific substitution pattern imparts desired biological activity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex organic frameworks, including ligands for catalysts and monomers for specialty polymers.
• Material Science Research: Serves as a precursor for functional materials, such as liquid crystals or organic semiconductors, where its molecular structure can influence electronic and optical properties.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized dyes and pigments, contributing to color fastness and specific hue characteristics.

Basic Information

Product Name	Benzoic Acid, 3-Chloro-4-Methoxy-5-Methyl-
CAS No.	62316-29-4
Molecular Formula	C9H9ClO3
Molecular Weight	200.62 g/mol
Synonyms	3-Chloro-4-methoxy-5-methylbenzoic acid; 5-Methyl-3-chloro-4-methoxybenzoic acid; Benzoic acid, 3-chloro-4-methoxy-5-methyl-; 4-Methoxy-3-chloro-5-methylbenzoic acid; 3-Chloro-4-methoxy-5-methyl-benzoic acid; 2-Chloro-5-carboxy-2-methoxytoluene
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 3-Chloro-4-Methoxy-5-Methyl- is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and high industry standards. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, 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	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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