Description

3-Heptenoic Acid is a versatile seven-carbon unsaturated fatty acid derivative, valued for its unique chemical structure that serves as a key building block in organic synthesis. Its terminal carboxylic acid group and internal double bond make it a valuable intermediate for producing fine chemicals, pharmaceuticals, and specialty polymers. This compound is particularly relevant for R&D chemists and process engineers in the pharmaceutical, agrochemical, and fragrance industries seeking to introduce specific carbon chain functionalities.

Application

• Pharmaceutical Intermediate: Serves as a crucial synthon in the production of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and plant growth regulators that require specific alkenoic acid backbones.
• Flavor and Fragrance Ingredient: Acts as a precursor for esters and other compounds that contribute to specific olfactory profiles.
• Polymer Chemistry: Functions as a monomer or co-monomer in the synthesis of specialty polymers, resins, and coatings.
• Organic Synthesis Reagent: Employed in various name reactions, including coupling and condensation reactions, to construct more complex organic architectures.
• Lubricant and Fuel Additive Precursor: Used to synthesize derivatives that improve the performance characteristics of industrial lubricants and fuels.

Basic Information

Product Name	3-Heptenoic Acid
CAS No.	29901-85-7
Molecular Formula	C7H12O2
Molecular Weight	128.17 g/mol
Synonyms	3-Heptenoic Acid; (E)-3-Heptenoic Acid; (Z)-3-Heptenoic Acid; trans-3-Heptenoic Acid; cis-3-Heptenoic Acid; 3-Heptenic Acid; β-Heptenoic Acid; 3-Heptensäure (German)
EINECS	Contact for details

Quality Control

Our 3-Heptenoic Acid is produced and tested under a stringent quality management system to ensure batch-to-batch consistency and reliability for your critical processes. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring the material meets the exacting standards required for pharmaceutical and fine chemical synthesis.

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 property of being easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, open flames, and incompatible materials such as strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Isomeric Purity (cis/trans ratio)	Specified on COA
Water Content (KF)	≤ 0.5%

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