Description

10-Ethenyl-2,3,7,10,13,16,20,21-Octamethyl-6,17-Bis(Methylene)-1,11,21-Docosatriene is a high-purity, specialized hydrocarbon compound with a complex, branched molecular structure. This compound serves as a critical advanced intermediate or monomer in the synthesis of custom polymers, specialty lubricants, and fine chemicals. It is essential for R&D and production teams in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop novel products with specific performance characteristics.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Serves as a key building block for creating advanced pesticides, herbicides, and plant growth regulators.
• Specialty Polymer Monomer: Acts as a co-monomer for developing polymers with unique thermal, mechanical, or solubility properties.
• Fine Chemical Production: Employed in multi-step organic synthesis to create complex molecules for electronics and material science.
• Lubricant & Fuel Additive Precursor: Used to synthesize high-performance additives that improve stability and reduce friction.
• Chemical Research & Development: A valuable tool for academic and industrial research in organic chemistry and catalysis.

Basic Information

Product Name	10-Ethenyl-2,3,7,10,13,16,20,21-Octamethyl-6,17-Bis(Methylene)-1,11,21-Docosatriene
CAS No.	42719-34-6
Molecular Formula	C₃₀H₅₀
Molecular Weight	402.72 g/mol
Synonyms	1,11,21-Docosatriene, 10-ethenyl-2,3,7,10,13,16,20,21-octamethyl-6,17-bis(methylene)-; 2,3,7,10,13,16,20,21-Octamethyl-10-vinyl-6,17-bis(methylene)-1,11,21-docosatriene; C30H50 (specific isomer); Highly branched C30 hydrocarbon; Polyolefin intermediate
EINECS	Contact for details

Quality Control

Our 10-Ethenyl-2,3,7,10,13,16,20,21-Octamethyl-6,17-Bis(Methylene)-1,11,21-Docosatriene is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting your quality assurance and regulatory compliance needs.

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 heat, sparks, and open flames. For long-term storage, consider under an inert atmosphere such as nitrogen to prevent potential oxidation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Purity (HPLC)	≥ 97.0%
Water Content	≤ 0.1%
Residue on Ignition	≤ 0.05%

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