Description

7-Dodecenoic Acid is a versatile, medium-chain unsaturated fatty acid with a terminal double bond, offering unique reactivity for chemical synthesis. This compound is valued for its role as a key intermediate in the production of specialty chemicals, including fragrances, flavors, and advanced polymers. Industries such as fine chemicals, cosmetics, and lubricant additives utilize this acid for its ability to introduce specific carbon chain lengths and functional groups into target molecules.

Application

• Fragrance and Flavor Intermediate: Serves as a crucial building block for synthesizing musk-like odorants and other aroma chemicals.
• Lubricant Additive Precursor: Used in the manufacture of synthetic esters and other compounds that enhance lubricant performance.
• Polymer Modification: Acts as a monomer or co-monomer for creating specialized polymers with tailored properties.
• Surfactant Synthesis: Employed in the production of biodegradable and specialty surfactants for various industrial formulations.
• Pharmaceutical Intermediates: Utilized in organic synthesis routes for active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	7-Dodecenoic Acid
CAS No.	21968-10-5
Molecular Formula	C₁₂H₂₂O₂
Molecular Weight	198.30 g/mol
Synonyms	7-Dodecylenic Acid; (E)-7-Dodecenoic Acid; Dodec-7-enoic Acid; 7-Dodecen-1-oic Acid; Lauric Acid, 7-unsatd.; trans-7-Dodecenoic Acid; 7-Undecene-1-carboxylic Acid
EINECS	244-673-6

Quality Control

Our 7-Dodecenoic Acid is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support our global clients with documentation relevant to major regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen) in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is easily oxidized; keep away from heat, sparks, and open flames. Isolate from strong oxidizing agents.

Specification

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

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