Description

Benzoic Acid, 4-Amino-5-Chloro-3-(Chloroacetyl)-2-Hydroxy-, Methyl Ester (9Ci) is a specialized organic compound with a complex molecular structure, serving as a key synthetic intermediate. Its value lies in its functional groups, which make it a versatile building block for constructing more complex molecules in advanced chemical synthesis. This product is essential for research and development chemists and process engineers in the pharmaceutical and agrochemical industries, where it is used to develop new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting specific biological pathways.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, or plant growth regulators, leveraging its chlorinated and amino functionalities.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic compounds or other specialty chemicals due to its reactive sites.
• Fine Chemical Production: Serves as a starting material or intermediate in the manufacture of dyes, pigments, or other performance chemicals requiring specific chlorinated benzoate structures.

Basic Information

Product Name	Benzoic Acid, 4-Amino-5-Chloro-3-(Chloroacetyl)-2-Hydroxy-, Methyl Ester (9Ci)
CAS No.	748788-36-5
Molecular Formula	C10H9Cl2NO4
Molecular Weight	278.09 g/mol
Synonyms	Methyl 4-Amino-5-Chloro-3-(Chloroacetyl)-2-Hydroxybenzoate; 4-Amino-5-Chloro-3-(Chloroacetyl)-2-Hydroxybenzoic Acid Methyl Ester; 2-Hydroxy-4-amino-5-chloro-3-(chloroacetyl)benzoic Acid Methyl Ester; Benzoic Acid, 4-Amino-5-Chloro-3-(Chloroacetyl)-2-Hydroxy-, Methyl Ester (9CI); CAS 748788-36-5
EINECS	Contact for details

Quality Control

Our production of Benzoic Acid, 4-Amino-5-Chloro-3-(Chloroacetyl)-2-Hydroxy-, Methyl Ester (9Ci) adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and internal standards. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and quality assurance for your R&D and production processes.

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). This compound is hygroscopic (moisture-sensitive); ensure the container is kept sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%

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