Description

Methyl 4-Amino-5-Chloro-2-Methoxy-3-Nitrobenzoate is a high-purity, multi-functional aromatic ester building block essential for advanced organic synthesis. Its unique substitution pattern makes it a critical intermediate for constructing complex molecules, particularly in the pharmaceutical sector. This compound is primarily sought by research institutions and manufacturers developing active pharmaceutical ingredients (APIs), agrochemicals, and specialty dyes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those targeting gastrointestinal and central nervous system disorders.
• Agrochemical Synthesis: Used in the development of advanced herbicides and pesticides, leveraging its nitro and chloro functional groups.
• Dye and Pigment Manufacturing: Serves as a building block for creating azo dyes and other complex colorants with specific light-fastness properties.
• Organic Light-Emitting Diode (OLED) Materials: A potential intermediate for electron-transport or emissive layer materials in display technologies.
• Academic & Contract Research: Employed in medicinal chemistry and process development research for method optimization and scale-up studies.
• Fine Chemical Production: Integral to custom synthesis projects requiring specific, functionalized benzoate derivatives.

Basic Information

Product Name	Methyl 4-Amino-5-Chloro-2-Methoxy-3-Nitrobenzoate
CAS No.	457947-61-4
Molecular Formula	C9H9ClN2O5
Molecular Weight	260.63 g/mol
Synonyms	Methyl 4-Amino-5-Chloro-2-Methoxy-3-Nitrobenzoate; 4-Amino-5-chloro-2-methoxy-3-nitrobenzoic Acid Methyl Ester; Benzoic acid, 4-amino-5-chloro-2-methoxy-3-nitro-, methyl ester; Methyl 4-amino-5-chloro-2-methoxy-3-nitrobenzoate; 3-Nitro-4-amino-5-chloro-2-methoxybenzoic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our Methyl 4-Amino-5-Chloro-2-Methoxy-3-Nitrobenzoate 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 pharmaceutical and fine chemical applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to light brown 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	≤ 20 ppm

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