Description

Hexanoic Acid, 3-Methylene- is a specialized unsaturated fatty acid derivative with a reactive methylene group. This unique structure makes it a valuable intermediate for synthesizing fine chemicals, pharmaceuticals, and advanced polymers. It is particularly sought after by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel compounds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Serves as a monomer or cross-linking agent to introduce specific functional groups into polymer chains, enhancing properties like adhesion or flexibility.
• Flavor & Fragrance Ingredient: Acts as a precursor for esters and other compounds used in creating specific aroma and flavor profiles.
• Lubricant & Fuel Additive Intermediate: Utilized in the synthesis of specialty esters that improve the performance characteristics of industrial lubricants and fuels.
• Organic Synthesis Reagent: A versatile reagent in academic and industrial research laboratories for constructing complex organic molecules.

Basic Information

Product Name	Hexanoic Acid, 3-Methylene-
CAS No.	4380-89-6
Molecular Formula	C7H12O2
Molecular Weight	128.17 g/mol
Synonyms	3-Methylenehexanoic Acid; 3-Methylenecaproic Acid; 4-Pentylidene-acrylic acid; Hex-3-enoic acid, 3-methylene-; 3-Methylene-hexansaeure; 3-Methylenecapronsaeure
EINECS	224-492-6

Quality Control

Our Hexanoic Acid, 3-Methylene- is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay by GC/HPLC, identification by FT-IR, and impurity profiling, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting purity and specifications are available for all shipments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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