Description

(S)-3,7,11-Trimethyldodeca-1,6,10-Trien-3-Yl Formate CAS NO 1112-99-8 is a high-purity, optically active terpenoid ester, specifically the (S)-enantiomer of a key fragrance intermediate. This compound is valued for its role in the synthesis of complex, high-value aroma chemicals and natural product analogs, offering precise stereochemical control. It is primarily sought by manufacturers in the flavor and fragrance, pharmaceutical intermediates, and fine chemical synthesis sectors.

Application

• Fragrance Ingredient Synthesis: A crucial chiral building block for the production of sophisticated woody, ambery, and floral scent molecules.
• Flavor Chemistry: Used in the research and development of complex natural flavorings and taste modifiers.
• Pharmaceutical Intermediates: Serves as a chiral synthon in the synthesis of bioactive terpenoid compounds and drug candidates.
• Natural Product Synthesis: Employed in academic and industrial laboratories for the stereoselective synthesis of natural products like vitamins and carotenoids.
• Fine Chemical Manufacturing: Used to produce specialty chemicals requiring high enantiomeric purity for agrochemicals or advanced materials.
• Research & Development: A valuable reference standard and starting material for chemical research in organic and medicinal chemistry.

Basic Information

Product Name	(S)-3,7,11-Trimethyldodeca-1,6,10-Trien-3-Yl Formate
CAS No.	1112-99-8
Molecular Formula	C₁₆H₂₆O₂
Molecular Weight	250.38 g/mol
Synonyms	(S)-Farnesyl Formate; (S)-3,7,11-Trimethyl-1,6,10-dodecatrien-3-ol Formate; (S)-Farnesol Formate; (3S)-3,7,11-Trimethyldodeca-1,6,10-trien-3-yl Formate; (S)-Farnesyl Alcohol Formate; (S)-Farnesol, Formate; (S)-Farnesol Formic Acid Ester; (S)-Farnesyl Formiate
EINECS	214-195-6

Quality Control

Our (S)-3,7,11-Trimethyldodeca-1,6,10-Trien-3-Yl Formate is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity assessment by GC or HPLC, to ensure it meets exacting specifications for the flavor, fragrance, and pharmaceutical industries. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is light-sensitive (store away from light) and may be sensitive to prolonged exposure to air. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Enantiomeric Purity (Chiral GC/HPLC)	≥ 98.0% (S)-Isomer
Refractive Index (20°C)	1.480 - 1.490
Specific Gravity (20/20°C)	0.910 - 0.930

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