Description

trans-2-Dodecenoic Acid is a monounsaturated fatty acid characterized by its specific trans-configuration at the double bond. This compound serves as a valuable intermediate and building block in organic synthesis and fine chemical manufacturing. It is utilized by industries including pharmaceuticals, agrochemicals, and specialty polymers for the development of active ingredients, surfactants, and functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of bioactive molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Serves as a precursor for manufacturing pesticides, herbicides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a monomer or cross-linking agent in the production of specialty polymers, coatings, and adhesives.
• Surfactant & Detergent Precursor: Employed in the creation of anionic or nonionic surfactants for industrial and cleaning applications.
• Flavor & Fragrance Ingredient: Used as a synthetic intermediate for certain aroma chemicals and flavoring agents.
• Lubricant Additive: Functions as a component or intermediate in the formulation of synthetic lubricants and additives.
• Research & Development: A key reagent in chemical research for studying lipid metabolism and organic reaction pathways.

Basic Information

Product Name	trans-2-Dodecenoic Acid
CAS No.	4412-16-2
Molecular Formula	C₁₂H₂₂O₂
Molecular Weight	198.30 g/mol
Synonyms	(E)-2-Dodecenoic Acid; trans-Dodec-2-enoic Acid; (E)-Dodec-2-enoic Acid; 2-Dodecenoic Acid, (E)-; β-Lauroleic Acid; (E)-2-Dodecenoic Acid; trans-β-Lauroleic Acid; Dodec-2(E)-enoic Acid
EINECS	224-560-5

Quality Control

Our trans-2-Dodecenoic Acid is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure high purity, identity, and consistency. We provide detailed Certificates of Analysis (COA) upon request, documenting key parameters such as assay, isomer purity, and impurity profiles to support your quality assurance protocols.

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). Keep away from strong oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Isomeric Purity (GC)	≥ 99.0% trans-isomer
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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