Description

3-Methoxy-4-(Methoxycarbonyl)Benzoic Acid is a high-purity aromatic carboxylic acid derivative that serves as a versatile and critical building block in advanced organic synthesis. Its bifunctional structure, featuring both a carboxylic acid and a methyl ester group on a methoxy-substituted benzene ring, makes it an invaluable intermediate for constructing complex molecular architectures. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of novel drug candidates, particularly for molecules requiring a substituted benzoic acid core.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a precursor for constructing aromatic cores in electronic and display materials.
• Polymer Chemistry: Acts as a monomer or modifying agent for creating specialty polyesters and polyamides with specific functional properties.
• Organic Synthesis & Research: A versatile building block for academic and industrial R&D in medicinal and synthetic chemistry.
• Dye & Pigment Manufacturing: Employed in the synthesis of complex colorants and functional dyes.

Basic Information

Product Name	3-Methoxy-4-(Methoxycarbonyl)Benzoic Acid
CAS No.	162046-51-7
Molecular Formula	C10H10O5
Molecular Weight	210.18 g/mol
Synonyms	4-(Methoxycarbonyl)-3-methoxybenzoic acid; 3-Methoxy-4-(methoxycarbonyl)benzoic acid; 4-Carboxy-2-methoxybenzoic acid methyl ester; Methyl 4-carboxy-2-methoxybenzoate; Benzoic acid, 3-methoxy-4-(methoxycarbonyl)-; 2-Methoxy-4-(methoxycarbonyl)benzoic acid (isomer); 162046-51-7; MMBA
EINECS	Contact for details

Quality Control

Our 3-Methoxy-4-(Methoxycarbonyl)Benzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for synthetic applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Custom synthesis and purity grades (e.g., >98%, >99%) are available to meet specific project requirements.

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 oxidizing agents, strong bases, and heat sources. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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