Description

C21:2 CAS NO 122768-03-0 is a specialized, high-purity chemical intermediate characterized by its unique unsaturated hydrocarbon structure. This compound matters for its role as a critical building block in advanced synthesis, enabling the production of high-performance materials and fine chemicals. Industries such as pharmaceuticals, advanced polymer research, and specialty chemical manufacturing rely on this material for its consistent reactivity and quality.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Polymer & Resin Modification: Used to introduce specific functional groups or cross-linking sites into polymer chains, enhancing material properties.
• Specialty Chemical Synthesis: Acts as a versatile building block for creating surfactants, lubricant additives, and other performance chemicals.
• Research & Development: Employed in academic and industrial R&D for exploring new organic reactions and material science applications.
• Fine Chemical Production: Integral in multi-step synthesis processes for producing flavors, fragrances, and other high-value compounds.
• Agrochemical Intermediates: Utilized in the development of advanced crop protection agents and plant growth regulators.

Basic Information

Product Name	C21:2 CAS NO 122768-03-0
CAS No.	122768-03-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Docosadiene; C21:2 Fatty Acid Derivative; 122768-03-0; Unsaturated C21 Hydrocarbon; Docosadienoic Acid Derivative; C21 Diene; Industrial Grade C21:2
EINECS	Contact for details

Quality Control

Our C21:2 CAS NO 122768-03-0 is produced under a stringent quality management system to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including purity assay and impurity profiling. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Due to its easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) to maintain stability and prevent degradation. Store at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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