Description

Benzoic Acid, 3-Acetyl-6-Hydroxy-2,4-Dimethyl-, Methyl Ester (9Ci) is a specialized benzoic acid derivative with a distinct substitution pattern that imparts unique chemical properties. This compound is valued as a versatile chemical intermediate and research building block for the synthesis of more complex molecules. It is primarily needed by pharmaceutical research and fine chemical synthesis sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the research and development of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring a substituted benzoate core structure.
• Organic Synthesis Reagent: Used in academic and industrial laboratories for constructing complex organic molecules, leveraging its acetyl and hydroxy functional groups for further chemical modifications.
• Fine Chemical Production: Acts as a precursor in the manufacture of specialty chemicals, including dyes, pigments, and advanced polymer additives.
• Agrochemical Research: Employed in the synthesis of experimental fungicides, herbicides, or plant growth regulators where its specific molecular framework is investigated for biological activity.
• Material Science: Investigated as a monomer or additive for creating specialized polymers and coatings with tailored properties.
• Flavor & Fragrance Synthon: Potential use as a starting material for synthesizing complex aroma chemicals, given its benzoic ester backbone.

Basic Information

Product Name	Benzoic Acid, 3-Acetyl-6-Hydroxy-2,4-Dimethyl-, Methyl Ester (9Ci)
CAS No.	819052-41-0
Molecular Formula	C13H16O5
Molecular Weight	252.26 g/mol
Synonyms	Methyl 3-acetyl-6-hydroxy-2,4-dimethylbenzoate; 3-Acetyl-6-hydroxy-2,4-dimethylbenzoic acid methyl ester; Benzoic acid, 3-acetyl-6-hydroxy-2,4-dimethyl-, methyl ester; 2,4-Dimethyl-6-hydroxy-3-acetylbenzoic acid methyl ester; Methyl 3-acetyl-2,4-dimethyl-6-hydroxybenzoate; 819052-41-0; 9CI Index Name derivative
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 3-Acetyl-6-Hydroxy-2,4-Dimethyl-, Methyl Ester (9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Single impurity ≤ 1.0%; Total impurities ≤ 2.0%

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