Description

o-Acetylmalic Acid is a specialized organic acid derivative with significant utility in fine chemical synthesis. Its unique acetylated malic acid structure makes it a valuable intermediate for creating complex molecules with enhanced properties. This compound is particularly sought after by manufacturers in the pharmaceutical and agrochemical sectors for its role in developing active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of chiral drugs and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, including complex esters and chelating agents.
• Flavor & Fragrance Industry: Employed in the controlled synthesis of certain flavor esters and aroma chemicals.
• Polymer Modification: Acts as a monomer or cross-linking agent in the development of specialty polymers with tailored functionalities.
• Research & Development: A valuable reagent in organic chemistry research for studying reaction mechanisms and developing new synthetic pathways.

Basic Information

Product Name	o-Acetylmalic Acid
CAS No.	52485-05-9
Molecular Formula	C6H8O6
Molecular Weight	176.12 g/mol
Synonyms	2-Acetylmalic Acid; Acetylmalic Acid; (2S)-2-(Acetyloxy)butanedioic Acid; O-Acetyl-L-malic Acid; 2-(Acetyloxy)succinic Acid; Hydroxybutanedioic Acid Acetate; Butanedioic Acid, 2-(Acetyloxy)-
EINECS	Contact for details

Quality Control

Our o-Acetylmalic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets the high standards required for industrial and research 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, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening 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%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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