Description

o-Salicyloylbenzoic Acid Methyl Ester is a high-purity organic chemical intermediate characterized by its specific esterified aromatic structure. This compound matters for its role as a versatile building block in the synthesis of more complex molecules, offering reliable reactivity for key chemical transformations. It is needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced material sectors for developing active ingredients and functional compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and plant growth regulators.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a starting material for synthesizing complex organic ligands and emissive layer components.
• Dye and Pigment Manufacturing: Intermediate for producing specialized azo dyes and high-performance pigments.
• Academic and R&D Laboratories: Employed in methodological studies and as a reference standard in organic chemistry research.
• Fine Chemical Production: Building block for creating custom-designed compounds with specific functional properties.

Basic Information

Product Name	o-Salicyloylbenzoic Acid Methyl Ester
CAS No.	21147-22-8
Molecular Formula	C15H12O4
Molecular Weight	256.25 g/mol
Synonyms	2-(2-Hydroxybenzoyl)benzoic acid methyl ester; Methyl 2-(2-hydroxybenzoyl)benzoate; Methyl o-salicyloylbenzoate; Benzoic acid, 2-(2-hydroxybenzoyl)-, methyl ester; 2-(2-Hydroxybenzoyl)benzoic acid methyl ester; Methyl 2-(o-hydroxybenzoyl)benzoate; o-(Methoxycarbonylbenzoyl)phenol
EINECS	Contact for details

Quality Control

Our o-Salicyloylbenzoic Acid Methyl Ester is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with detailed results from HPLC, GC, and NMR, confirming compliance with customer specifications and internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and bases. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	108°C - 112°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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