Description

3,7-Dimethyl-2,6-Octadienyl 2,3-Dimethylcrotonate is a high-purity chemical intermediate prized for its unique terpenoid-derived structure. This compound matters for its role as a key building block in the synthesis of complex fragrance and flavor molecules, offering a specific, clean olfactory profile. It is primarily needed by manufacturers in the fragrance and flavor industry, as well as by research and development chemists working on novel synthetic pathways for fine chemicals.

Application

• Fragrance and Flavor Synthesis: A crucial intermediate for creating specific terpenoid-based fragrance notes, particularly in high-end perfumery and flavor compositions.
• Fine Chemical Manufacturing: Serves as a specialized building block in the multi-step synthesis of complex organic molecules for research and industrial applications.
• Aroma Chemical Production: Used in the production of advanced aroma chemicals that require a defined, high-purity starting material for consistent quality.
• Pharmaceutical Intermediates: Potential use in the research and development of pharmaceutical intermediates where its specific carbon skeleton is required.
• Agrochemical Research: Employed in the synthesis of novel active ingredients or pheromones for crop protection products.

Basic Information

Item	Detail
Product Name	3,7-Dimethyl-2,6-Octadienyl 2,3-Dimethylcrotonate
CAS No.	10402-48-9
Molecular Formula	C16H26O2
Molecular Weight	250.38 g/mol
Synonyms	Neryl Tiglate; (E)-3,7-Dimethyl-2,6-octadien-1-yl (E)-2-methylbut-2-enoate; 2,6-Octadien-1-ol, 3,7-dimethyl-, 2-methyl-2-butenoate, (E,E)-; Geranyl Tiglate (isomeric mixture); Tiglic acid neryl ester; 2-Butenoic acid, 2-methyl-, 3,7-dimethyl-2,6-octadienyl ester, (E,E)-; Neryl 2,3-dimethylacrylate
EINECS	233-876-5

Quality Control

Our 3,7-Dimethyl-2,6-Octadienyl 2,3-Dimethylcrotonate is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including GC and HPLC analysis, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee it meets your specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Refractive Index (20°C)	1.475 - 1.485
Specific Gravity (20/20°C)	0.890 - 0.910

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