Description

Benzoic Acid, 4-Amino-2,6-Difluoro-, Methyl Ester (9Ci) is a fluorinated aromatic amine derivative, serving as a versatile and high-value synthetic intermediate in advanced chemical manufacturing. Its molecular structure, featuring both amino and fluorine substituents, makes it a critical building block for creating compounds with tailored electronic and biological properties. This product is essential for R&D and production teams in the pharmaceutical and agrochemical sectors seeking to develop new active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for fluorinated drug candidates targeting CNS disorders and anti-infectives.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and pesticides, where the fluorine atoms enhance bioavailability and environmental stability.
• Liquid Crystal & Electronic Materials: Used in the production of fluorinated components for liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs).
• Dye & Pigment Intermediate: Serves in the synthesis of specialized, light-fast fluorinated dyes and high-performance pigments.
• Polymer Modification: Incorporated as a monomer or additive to impart specific properties like chemical resistance or altered solubility into advanced polymer systems.
• Research & Development: A valuable compound for academic and industrial research in medicinal chemistry and material science.

Basic Information

Product Name	Benzoic Acid, 4-Amino-2,6-Difluoro-, Methyl Ester (9Ci)
CAS No.	191478-99-6
Molecular Formula	C8H7F2NO2
Molecular Weight	187.15 g/mol
Synonyms	Methyl 4-Amino-2,6-difluorobenzoate; 2,6-Difluoro-4-aminobenzoic Acid Methyl Ester; 4-Amino-2,6-difluorobenzoic Acid Methyl Ester; Methyl 4-Amino-2,6-difluorobenzoate; Benzoic acid, 4-amino-2,6-difluoro-, methyl ester; 191478-99-6; Methyl 2,6-difluoro-4-aminobenzoate
EINECS	Contact for details

Quality Control

Every batch of Benzoic Acid, 4-Amino-2,6-Difluoro-, Methyl Ester undergoes rigorous analytical testing to ensure it meets stringent purity and consistency standards. Our quality assurance protocols are designed to support cGMP (current Good Manufacturing Practice) compliance for pharmaceutical applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong alkalis and fluorides. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines

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