Description

Methyl4,5-Diamino-2-Fluorobenzoate CAS NO 936939-69-4 is a high-purity fluorinated aromatic amine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in the unique reactivity imparted by the ortho-diamine and fluorine substituents on the benzoate core, enabling precise molecular construction. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and complex heterocyclic compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of fluorinated drug candidates, including kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Building block for novel herbicides, fungicides, and pesticides where the fluorine atom enhances bioactivity and environmental stability.
• Dye and Pigment Manufacturing: Used in the production of specialized fluorinated dyes and colorants for high-performance applications.
• Material Science Research: Monomer or precursor for advanced polymers and organic electronic materials requiring specific optoelectronic properties.
• Chemical Research & Development: Versatile reagent for constructing complex heterocycles like benzimidazoles, quinoxalines, and other nitrogen-containing fused rings.

Basic Information

Product Name	Methyl4,5-Diamino-2-Fluorobenzoate
CAS No.	936939-69-4
Molecular Formula	C8H9FN2O2
Molecular Weight	184.17 g/mol
Synonyms	Methyl 4,5-diamino-2-fluorobenzoate; 2-Fluoro-4,5-diaminobenzoic Acid Methyl Ester; Benzoic acid, 4,5-diamino-2-fluoro-, methyl ester; Methyl 2-fluoro-4,5-diaminobenzoate; 4,5-Diamino-2-fluorobenzoic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our Methyl4,5-Diamino-2-Fluorobenzoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.