Description

1,5-Cyclohexadiene-1-Carboxylicacid,4-Methylene-,Methylester(9Ci) is a specialized organic compound belonging to the class of functionalized cyclohexadiene derivatives. This chemical serves as a valuable synthetic intermediate and building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly for complex ring systems.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators requiring specific cyclic frameworks.
• Advanced Material Synthesis: Serves as a monomer or cross-linking agent in the production of specialty polymers and resins with tailored thermal or optical properties.
• Organic Synthesis Building Block: Employed in Diels-Alder reactions and other cycloaddition chemistry to construct complex polycyclic structures in academic and industrial research.
• Fine Chemical Production: Utilized in the multi-step synthesis of flavors, fragrances, and other high-value specialty chemicals.
• Ligand and Catalyst Development: Acts as a starting material for creating novel chiral ligands or organometallic catalysts used in asymmetric synthesis.

Basic Information

Product Name	1,5-Cyclohexadiene-1-Carboxylicacid,4-Methylene-,Methylester(9Ci)
CAS No.	784213-30-5
Molecular Formula	C9H10O2
Molecular Weight	150.17 g/mol
Synonyms	4-Methylene-1,5-cyclohexadiene-1-carboxylic acid methyl ester; Methyl 4-methylenepenta-2,4-dienoate (tautomer); 4-Methylenepenta-2,4-dienoic acid methyl ester; 1-Carbomethoxy-4-methylene-1,5-cyclohexadiene; Methyl 4-methylenepenta-2,4-dienoate; 4-Methylenepenta-2,4-dienoic Acid Methyl Ester; 1,5-Cyclohexadiene-1-carboxylic acid, 4-methylene-, methyl ester
EINECS	Contact for details

Quality Control

Our production of 1,5-Cyclohexadiene-1-Carboxylicacid,4-Methylene-,Methylester(9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.