Description

Ethyl 3,5-Diaminobenzoate is a high-purity aromatic amine derivative, specifically the ethyl ester of 3,5-diaminobenzoic acid. This compound is a critical building block and key intermediate in advanced organic synthesis, valued for its two symmetrically positioned primary amine groups. It is essential for manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries who require a reliable source of high-quality, functionalized intermediates for research and production.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a diaminobenzene core structure.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Manufacturing: Serves as a monomer or cross-linking agent in the production of polyamides, polyimides, and epoxy curing agents, imparting thermal and chemical resistance.
• Dye & Pigment Industry: Acts as an intermediate for azo dyes and other complex organic colorants.
• Corrosion Inhibitor Formulation: Utilized in the development of high-performance corrosion inhibitors for industrial applications.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical entities and material science applications.

Basic Information

Product Name	Ethyl 3,5-Diaminobenzoate
CAS No.	1949-51-5
Molecular Formula	C9H12N2O2
Molecular Weight	180.20 g/mol
Synonyms	3,5-Diaminobenzoic Acid Ethyl Ester; Benzoic acid, 3,5-diamino-, ethyl ester; Ethyl 3,5-diaminobenzoate; Ethyl 3,5-diaminobenzenecarboxylate; 3,5-Diaminoethyl Benzoate; 1949-51-5; NSC 403697
EINECS	217-775-9

Quality Control

Our Ethyl 3,5-Diaminobenzoate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere such as nitrogen or argon.

Specification

Item	Specification
Appearance	Light yellow to beige crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	118 - 122 °C
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.