Description

3,7,11-Trimethyldodeca-1,6,10-Trien-3-Yl Propionate is a high-purity fragrance and flavor intermediate, also known as nerolidyl propionate. This compound is valued for its unique woody, floral, and slightly fruity aroma profile, making it a versatile building block for complex scent formulations. It is primarily sought after by manufacturers in the fragrance, flavor, and cosmetic industries for creating sophisticated consumer products.

Application

• Fragrance Industry: A key ingredient in fine perfumery for creating and enhancing woody, floral, and green notes in perfumes, colognes, and body care products.
• Flavor Industry: Used as a flavoring agent to impart subtle fruity and floral nuances in food and beverage applications.
• Cosmetic & Personal Care: Incorporated into lotions, soaps, shampoos, and other formulations as a fragrance component.
• Aromatherapy & Home Scents: Employed in the production of essential oil blends, diffuser oils, and scented candles.
• Chemical Synthesis: Serves as a valuable intermediate for the synthesis of other more complex fragrance molecules and specialty chemicals.
• Industrial Deodorants: Used in masking agents for industrial products and processes requiring pleasant odor profiles.

Basic Information

Product Name	3,7,11-Trimethyldodeca-1,6,10-Trien-3-Yl Propionate
CAS No.	7149-34-0
Molecular Formula	C18H30O2
Molecular Weight	278.43 g/mol
Synonyms	Nerolidyl Propionate; (E)-3,7,11-Trimethyl-1,6,10-dodecatrien-3-yl propionate; 1,6,10-Dodecatrien-3-ol, 3,7,11-trimethyl-, propanoate; Farnesyl propionate (isomeric mixture); Propanoic acid, 3,7,11-trimethyl-1,6,10-dodecatrien-3-yl ester; Perfumery Grade Nerolidol Propionate
EINECS	230-459-1

Quality Control

Our 3,7,11-Trimethyldodeca-1,6,10-Trien-3-Yl Propionate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC and IR analysis, to ensure high purity, consistent olfactory profile, and compliance with industry standards for fragrance ingredients. Certificates of Analysis (COA) detailing purity, identity, and physical properties are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at 15-25°C. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation of quality. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Odor	Characteristic woody, floral odor
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Refractive Index (20°C)	1.485 - 1.495
Specific Gravity (20/20°C)	0.900 - 0.920

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