Description

(2E,6E)-3,7,11-Trimethyldodeca-2,6,10-Trienal is a high-purity, conjugated sesquiterpene aldehyde that serves as a key intermediate and fragrance ingredient. Its value lies in its precise chemical structure, which is essential for synthesizing complex molecules like vitamins and fine chemicals. This product is primarily needed by manufacturers in the fragrance and flavor, pharmaceutical, and agrochemical industries for research, development, and production.

Application

• Fragrance and Flavor Industry: A crucial building block for synthesizing high-value aroma chemicals and natural product analogs.
• Pharmaceutical Intermediates: Used in the synthesis of vitamins (e.g., Vitamin A, Vitamin E) and other biologically active compounds.
• Agrochemical Synthesis: Serves as a precursor in the production of certain pesticides and plant growth regulators.
• Fine Chemical Production: A versatile intermediate for creating specialty chemicals used in research and advanced manufacturing.
• Cosmetic Ingredients: Employed in the development of specialty cosmetic actives and stabilizers.
• Research & Development: A standard compound for organic synthesis, catalysis studies, and material science research in academic and industrial labs.

Basic Information

Product Name	(2E,6E)-3,7,11-Trimethyldodeca-2,6,10-Trienal
CAS No.	502-67-0
Molecular Formula	C15H24O
Molecular Weight	220.35 g/mol
Synonyms	Farnesal; (2E,6E)-Farnesal; trans,trans-Farnesal; 3,7,11-Trimethyl-2,6,10-dodecatrienal; 2,6,10-Dodecatrienal, 3,7,11-trimethyl-, (2E,6E)-; Farnesyl aldehyde; all-trans-Farnesal
EINECS	207-949-1

Quality Control

Our (2E,6E)-3,7,11-Trimethyldodeca-2,6,10-Trienal is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, isomer content, and impurity profiles is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (sum of isomers)
Assay (Isomer Content)	(2E,6E)-Isomer ≥ 90.0%
Water Content (KF)	≤ 0.5%

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