Description

4-Heptenoic Acid is a versatile seven-carbon unsaturated carboxylic acid with significant utility as a chemical intermediate. Its terminal alkene and carboxylic acid functionalities make it a valuable building block for synthesizing more complex molecules, including flavors, fragrances, and pharmaceutical precursors. This compound is particularly relevant for R&D chemists and manufacturers in the fine chemical, flavor & fragrance, and polymer industries seeking to introduce specific structural motifs.

Application

• Chemical Synthesis Intermediate: Serves as a key starting material or intermediate in organic synthesis for pharmaceuticals and agrochemicals.
• Flavor and Fragrance Industry: Used in the production of esters and other derivatives that contribute to specific flavor or aroma profiles.
• Polymer Modification: Acts as a monomer or co-monomer for creating specialty polymers with tailored properties, such as adhesives or coatings.
• Research & Development: Employed in academic and industrial R&D labs for studying reaction mechanisms and developing new synthetic methodologies.
• Lubricant Additive Precursor: Can be derivatized to produce compounds that enhance the performance characteristics of industrial lubricants.
• Surfactant Synthesis: Utilized in the manufacture of specialized surfactants and emulsifiers for niche applications.

Basic Information

Product Name	4-Heptenoic Acid
CAS No.	35194-37-7
Molecular Formula	C7H12O2
Molecular Weight	128.17 g/mol
Synonyms	4-Heptenoic acid; Hept-4-enoic acid; 4-Heptenic acid; (E/Z)-4-Heptenoic acid; 4-Heptensaeure; 4-Heptene-1-carboxylic acid; 4-Heptenoic acid (mixed isomers); 3-Propyl-3-butenoic acid
EINECS	Contact for details

Quality Control

Our 4-Heptenoic Acid is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, isomer ratio, and impurity profiles. We are committed to meeting the specific quality requirements of our global B2B partners.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Isomer Ratio (GC)	Contact for details
Water Content (KF)	≤ 0.5%
Refractive Index	Contact for details
Density	Contact for details

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