Description

3,7,11-Trimethyl-1,10-Dodecadiene-3,7-Diol CAS NO 10208-67-0 is a high-purity, naturally derived sesquiterpene diol known for its unique chemical structure. This compound serves as a versatile and valuable intermediate in the synthesis of complex fragrance molecules and bioactive compounds. It is essential for manufacturers in the flavors and fragrances, cosmetics, and pharmaceutical research industries seeking to develop sophisticated, natural-origin ingredients.

Application

• Fragrance & Flavor Intermediate: A key building block for the synthesis of premium woody, ambery, and floral fragrance notes, such as those used in high-end perfumes and personal care products.
• Cosmetic Ingredient Synthesis: Used in the production of specialty esters and derivatives that function as skin-conditioning agents or active delivery systems in cosmetic formulations.
• Pharmaceutical Research Intermediate: Serves as a chiral starting material or scaffold in medicinal chemistry for the development of novel therapeutic agents.
• Agrochemical Synthesis: Employed in the research and development of bioactive compounds with potential insecticidal or pheromone-mimicking properties.
• Fine Chemical Production: Acts as a precursor for various specialty chemicals used in advanced material science and organic synthesis.

Basic Information

Item	Detail
Product Name	3,7,11-Trimethyl-1,10-Dodecadiene-3,7-Diol
CAS No.	10208-67-0
Molecular Formula	C₁₅H₂₆O₂
Molecular Weight	238.37 g/mol
Synonyms	Farnesadiene-3,7-diol; 3,7-Dihydroxy-3,7,11-trimethyl-1,10-dodecadiene; (E,E)-3,7,11-Trimethyl-1,10-dodecadiene-3,7-diol; 3,7,11-Trimethyl-1,10-dodecadien-3,7-diol; Farnesadienediol; 1,10-Dodecadiene-3,7-diol, 3,7,11-trimethyl-; Nerolidol derivative
EINECS	Contact for details

Quality Control

Our 3,7,11-Trimethyl-1,10-Dodecadiene-3,7-Diol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for fine chemical and fragrance applications. A comprehensive Certificate of Analysis (COA) detailing purity, physical characteristics, and test results is available for 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 area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, minimize headspace in opened containers and handle under an inert gas when possible.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 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.