Description

(E)-Dodec-3-En-1-Ol is a high-purity, unsaturated fatty alcohol with a distinct cis-3 double bond configuration. This compound is valued for its role as a versatile fragrance intermediate and a crucial building block in the synthesis of specialty chemicals. It is primarily sought after by manufacturers in the flavors & fragrances, cosmetics, and fine chemical industries for creating sophisticated scent profiles and complex organic molecules.

Application

• Fragrance & Flavor Ingredient: Serves as a key intermediate in the synthesis of musky, floral, and woody aroma chemicals for perfumes, personal care products, and fine fragrances.
• Cosmetic & Personal Care Formulations: Used in the production of specialty esters and emollients for high-end skincare, lotions, and hair care products.
• Fine Chemical Synthesis: Acts as a chiral building block or a chain-extending unit in the synthesis of pharmaceuticals, agrochemicals, and liquid crystals.
• Research & Development: Employed in academic and industrial R&D for studying olefin metathesis, asymmetric synthesis, and other organic transformations.
• Lubricant & Plasticizer Additives: Utilized as a precursor for synthesizing bio-based lubricant additives and specialty plasticizers.

Basic Information

Product Name	(E)-Dodec-3-En-1-Ol
CAS No.	68900-87-8
Molecular Formula	C₁₂H₂₄O
Molecular Weight	184.32 g/mol
Synonyms	(E)-3-Dodecen-1-ol; trans-3-Dodecen-1-ol; (E)-Dodec-3-enol; 3-Dodecen-1-ol, (3E)-; Dodec-3(E)-en-1-ol; Leaf Alcohol (C12 analogue); Unsaturated C12 Alcohol; 3-Dodecenyl Alcohol
EINECS	Contact for details

Quality Control

Our (E)-Dodec-3-En-1-Ol is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including GC, GC-MS, and NMR to confirm identity, isomeric purity, and chemical composition. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place at 2-8°C to minimize oxidation and volatility. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Isomeric Purity ((E)-isomer)	≥ 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.