Description

Benzoic Acid, 5-(Acetylamino)-2-Chloro-4-Methoxy-, Methyl Ester is a specialized benzoic acid derivative ester, characterized by its unique substitution pattern which imparts specific chemical reactivity and functionality. This compound is valued as a crucial advanced pharmaceutical intermediate and a versatile building block for the synthesis of complex organic molecules. It is primarily required by pharmaceutical R&D and fine chemical synthesis sectors for developing new active ingredients and high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic or substituted aromatic scaffolds.
• Agrochemical Synthesis: Serves as a building block for developing advanced herbicides, fungicides, or plant growth regulators with specific modes of action.
• Organic Synthesis & Research: Used in academic and industrial laboratories for constructing complex molecules, studying reaction mechanisms, or as a standard for analytical method development.
• Dye & Pigment Intermediate: Potential use in the synthesis of specialized azo dyes or high-performance pigments due to its chloro and methoxy functional groups.
• Material Science: Can be investigated as a monomer or additive for creating specialized polymers with tailored properties.

Basic Information

Product Name	Benzoic Acid, 5-(Acetylamino)-2-Chloro-4-Methoxy-, Methyl Ester
CAS No.	1629269-87-9
Molecular Formula	C11H12ClNO4
Molecular Weight	257.67 g/mol
Synonyms	Methyl 5-Acetamido-2-chloro-4-methoxybenzoate; 2-Chloro-4-methoxy-5-acetamidobenzoic Acid Methyl Ester; 5-Acetylamino-2-chloro-4-methoxybenzoic Acid Methyl Ester; Benzoic acid, 5-(acetylamino)-2-chloro-4-methoxy-, methyl ester; Methyl 2-chloro-4-methoxy-5-acetamidobenzoate
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 5-(Acetylamino)-2-Chloro-4-Methoxy-, Methyl Ester is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications and test results are provided and available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition. The compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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