Description

Methyl 4-Acetyl-3-Methylbenzoate is a high-purity organic ester compound, identified by CAS NO 57542-73-1. This specialty chemical serves as a versatile and critical building block in advanced organic synthesis, valued for its defined molecular structure and reactivity. It is primarily required by R&D laboratories and production facilities in the pharmaceutical and agrochemical sectors for the development of active ingredients and complex intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds with benzoyl or acetyl functional groups.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Organic Chemical Research: Serves as a standardized building block in academic and industrial R&D for method development and novel compound libraries.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other performance chemicals requiring specific aromatic ester structures.
• Material Science: Investigated as a monomer or additive in the development of specialized polymers and advanced materials.

Basic Information

Product Name	Methyl 4-Acetyl-3-Methylbenzoate
CAS No.	57542-73-1
Molecular Formula	C11H12O3
Molecular Weight	192.21 g/mol
Synonyms	Methyl 4-acetyl-3-methylbenzoate; Benzoic acid, 4-acetyl-3-methyl-, methyl ester; 4-Acetyl-3-methylbenzoic acid methyl ester; 3-Methyl-4-acetylbenzoic acid methyl ester; Methyl 3-methyl-4-acetylbenzoate
EINECS	Contact for details

Quality Control

Our Methyl 4-Acetyl-3-Methylbenzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.