Description

2-Acetyl-4-Methylsalicylicacid is a specialized organic compound belonging to the salicylic acid derivative family, serving as a crucial advanced intermediate in fine chemical synthesis. Its unique acetyl and methyl substituents on the salicylic acid core make it a valuable building block for creating complex molecules with targeted functionalities. This high-purity intermediate is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and performance chemicals.

Application

• Pharmaceutical Intermediate: Key starting material (KSM) or advanced intermediate in the synthesis of novel non-steroidal anti-inflammatory drugs (NSAIDs), analgesics, and other bioactive molecules.
• Agrochemical Synthesis: Used in the research and production of modern herbicides, fungicides, and plant growth regulators, leveraging its salicylate backbone.
• Organic Synthesis & Research: A versatile building block in academic and industrial R&D for constructing complex heterocycles and functionalized aromatic compounds.
• Dye & Pigment Intermediate: Employed in the synthesis of specialized azo dyes and organic pigments due to its reactive phenolic and carboxylic acid groups.
• Performance Chemical Production: Serves as a precursor for UV absorbers, polymer additives, and specialty chemicals requiring a salicylate structure.

Basic Information

Product Name	2-Acetyl-4-Methylsalicylicacid
CAS No.	14504-07-5
Molecular Formula	C10H10O4
Molecular Weight	194.18 g/mol
Synonyms	4-Methyl-2-acetylsalicylic acid; 2-Acetyl-4-methylsalicylic acid; 2-Acetyl-4-methyl-2-hydroxybenzoic acid; 5-Acetyl-2-hydroxy-3-methylbenzoic acid; 2-Hydroxy-4-methyl-6-acetylbenzoic acid; AMSA; o-Acetyl-p-cresotinic acid
EINECS	Contact for details

Quality Control

Every batch of 2-Acetyl-4-Methylsalicylicacid is manufactured under strict quality management protocols. We employ advanced analytical techniques including HPLC, GC, and NMR to ensure identity, purity, and consistency meet the exacting standards required for high-value synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee traceability and support your regulatory compliance.

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, strong bases, and heat sources. The container should be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158 - 162 °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.