Description

Sodium Methyl Salicylate is the sodium salt of methyl salicylate, a key organic intermediate and functional ingredient. This compound is valued for its solubility and stability, offering a versatile foundation for synthesis and formulation. It is primarily utilized by manufacturers in the pharmaceutical, fragrance, and specialty chemical industries for its role in creating analgesics, flavoring agents, and UV absorbers.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of salicylate-based analgesic and anti-inflammatory active pharmaceutical ingredients (APIs).
• Fragrance & Flavor Industry: Used as a starting material or fixative in the production of wintergreen and mint-like fragrances and flavoring agents.
• Cosmetic & Personal Care: Employed in formulations such as topical analgesic creams, muscle rubs, and as a stabilizing agent in certain cosmetic products.
• Chemical Synthesis: Serves as an important building block in organic synthesis for producing esters, other salicylate derivatives, and specialty chemicals.
• Industrial Applications: Functions as a corrosion inhibitor in certain closed systems and as a component in specialty polymer formulations.

Basic Information

Product Name	Sodium Methyl Salicylate
CAS No.	7631-93-8
Molecular Formula	C8H7NaO3
Molecular Weight	174.13 g/mol
Synonyms	Sodium 2-(Methoxycarbonyl)phenolate; Methyl Salicylate Sodium Salt; Sodium Salicylate Methyl Ester; 2-Hydroxybenzoic Acid Methyl Ester Sodium Salt; Sodium o-Methoxycarbonylphenoxide; Wintergreen Oil Sodium Salt; Heucosin Sodium (trade name related); Salicylic Acid Methyl Ester Sodium Salt
EINECS	231-571-6

Quality Control

Our Sodium Methyl Salicylate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Our production adheres to cGMP guidelines where applicable, ensuring reliability for critical applications in pharmaceutical and fine chemical synthesis.

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 strong acids and oxidizing agents. The material is hygroscopic (moisture-sensitive); ensure containers are sealed after each use to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%
pH (5% solution)	7.0 - 9.0

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