Description

Methyl 3,4-Diamino-5-Chloro-2-Methoxybenzoate is a high-purity, multi-functional aromatic amine ester of significant importance in advanced organic synthesis. This compound serves as a versatile and critical building block for the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research institutions and industrial manufacturers engaged in the synthesis of active pharmaceutical ingredients (APIs), dyes, and specialized fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those with heterocyclic or fused-ring structures.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a core component for creating specialized azo dyes and high-performance organic pigments.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a starting material for synthesizing electron-transport or emissive layer materials in display technologies.
• Research & Development: Employed in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Fine Chemical Production: Utilized in the custom synthesis of complex esters and amides for various specialty chemical applications.

Basic Information

Product Name	Methyl 3,4-Diamino-5-Chloro-2-Methoxybenzoate
CAS No.	130091-84-8
Molecular Formula	C9H11ClN2O3
Molecular Weight	230.65 g/mol
Synonyms	Methyl 3,4-diamino-5-chloro-2-methoxybenzoate; 5-Chloro-3,4-diamino-2-methoxybenzoic acid methyl ester; 3,4-Diamino-5-chloro-2-methoxybenzoic acid methyl ester; Benzoic acid, 3,4-diamino-5-chloro-2-methoxy-, methyl ester; Methyl 5-chloro-3,4-diamino-2-methoxybenzoate
EINECS	Contact for details

Quality Control

Our Methyl 3,4-Diamino-5-Chloro-2-Methoxybenzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) documenting batch-specific results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.