Description

2-Methylheptanoic Anhydride is a specialized organic acid anhydride used as a key building block in advanced chemical synthesis. This compound is valued for its role in introducing the branched 2-methylheptanoyl moiety, which can impart specific properties to target molecules. It is primarily utilized by research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for applications ranging from polymer modification to the synthesis of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediates: Serves as a crucial acylating agent in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and pesticides where the branched-chain structure enhances biological activity.
• Polymer Chemistry: Acts as a monomer or modifier in the production of specialty polyesters, polyamides, and coatings to alter flexibility and hydrophobicity.
• Fine Chemical & Fragrance Manufacturing: Employed in the synthesis of esters and other derivatives used as flavor and fragrance ingredients.
• Lubricant & Fuel Additives: A precursor for compounds that improve the performance characteristics of industrial lubricants and fuel formulations.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D exploring new synthetic methodologies and material properties.

Basic Information

Product Name	2-Methylheptanoic Anhydride
CAS No.	857892-87-6
Molecular Formula	C16H30O3
Molecular Weight	270.41 g/mol
Synonyms	Heptanoic acid, 2-methyl-, anhydride; 2-Methylheptanoic acid anhydride; Bis(2-methylheptanoic) anhydride; 2-Methylenanthic anhydride; Anhydride of 2-methylheptanoic acid; 2-Methylheptanoyl anhydride; (2-Methylheptanoyl) 2-methylheptanoate
EINECS	Contact for details

Quality Control

Every batch of 2-Methylheptanoic Anhydride is manufactured and tested under a strict quality management system. Our products undergo rigorous quality testing, including chromatographic purity analysis and identity confirmation, to ensure compliance with industry standards and customer specifications. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen) after opening to prevent degradation by atmospheric moisture. Keep away from strong acids and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Acid Value	Contact for details

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