Description

2-Hydroxybenzoic Acid 4-(Acetylamino)Phenyl Ester is a specialized organic ester compound, also known as Salicyl 4-Acetamidophenyl Ester, with significant utility in advanced chemical synthesis. This high-purity intermediate is valued for its role in creating complex molecules, offering reliable performance and consistent quality for demanding industrial processes. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for research, development, and production applications.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and other therapeutic compounds.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents and herbicides.
• Fine Chemical Production: Serves as a versatile intermediate for creating specialty chemicals, dyes, and functional materials.
• Research & Development: Employed in academic and industrial R&D labs for exploring new chemical entities and reaction pathways.
• Polymer Modification: Can be utilized to introduce specific functional groups into polymer chains to alter material properties.

Basic Information

Product Name	2-Hydroxybenzoic Acid 4-(Acetylamino)Phenyl Ester
CAS No.	118-57-0
Molecular Formula	C15H13NO4
Molecular Weight	271.27 g/mol
Synonyms	Salicyl 4-Acetamidophenyl Ester; 4'-Acetamidophenyl Salicylate; N-(4-Hydroxyphenyl)acetamide Salicylate Ester; 4-Acetamidophenyl 2-Hydroxybenzoate; Salicyl-p-acetaminophenol; Benzoic acid, 2-hydroxy-, 4-(acetylamino)phenyl ester; 118-57-0; p-Acetaminophenyl Salicylate
EINECS	204-265-6

Quality Control

Our 2-Hydroxybenzoic Acid 4-(Acetylamino)Phenyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for synthesis applications. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are 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 area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

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%
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.