Description

Methyl 3,5-Diaminobenzoate is a high-purity aromatic diamine ester, serving as a versatile and critical building block in advanced organic synthesis. Its bifunctional nature, featuring both an ester group and two aromatic amine groups, makes it an essential precursor for creating complex molecules with tailored properties. This compound is particularly valuable for research and industrial applications in the pharmaceutical, agrochemical, and polymer sectors, where it is used to synthesize active ingredients, dyes, and high-performance resins.

Application

• Pharmaceutical Intermediate: Key starting material for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of novel therapeutic agents.
• Polymer & Resin Production: Acts as a monomer or cross-linking agent in the manufacture of polyamides, polyimides, and epoxy resins, contributing to thermal stability and mechanical strength.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Dye & Pigment Manufacturing: Serves as a precursor for azo dyes and other complex colorants, offering excellent color fastness and stability.
• Corrosion Inhibitor Formulation: Incorporated into coatings and additives to provide protective properties for metals.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical entities and material science applications.

Basic Information

Product Name	Methyl 3,5-Diaminobenzoate
CAS No.	1949-55-9
Molecular Formula	C8H10N2O2
Molecular Weight	166.18 g/mol
Synonyms	3,5-Diaminobenzoic Acid Methyl Ester; Methyl 3,5-Diaminobenzoate; Benzoic acid, 3,5-diamino-, methyl ester; Methyl 3,5-diaminobenzoate; 3,5-Diaminobenzoic acid methyl ester; Methyl m-phenylenediamine-5-carboxylate
EINECS	217-775-3

Quality Control

Our Methyl 3,5-Diaminobenzoate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support our partners in meeting their regulatory requirements for various applications.

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. Due to its light-sensitive nature, the container should be opaque or stored in a dark place.

Specification

Item	Specification
Appearance	Light yellow to beige 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.