Description

2,4-Cyclohexadien-1-One, 6-(Oxoethenylidene)- (9Ci) is a specialized organic compound belonging to the class of cyclohexadienones. This chemical serves as a valuable building block and intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought by research institutions and fine chemical manufacturers for applications in pharmaceutical development and material science.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Organic Synthesis Building Block: Used in Diels-Alder reactions and other cycloadditions to construct polycyclic frameworks.
• Material Science Research: Investigated for the development of novel organic electronic materials and polymers.
• Agrochemical Synthesis: Intermediate in the research and development of new crop protection agents.
• Academic & Industrial R&D: Serves as a reagent for methodological studies and the discovery of new chemical transformations.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing specific aroma chemicals.

Basic Information

Product Name	2,4-Cyclohexadien-1-One, 6-(Oxoethenylidene)- (9Ci)
CAS No.	57912-01-3
Molecular Formula	C8H6O2
Molecular Weight	134.13 g/mol
Synonyms	6-(Oxoethenylidene)-2,4-cyclohexadien-1-one; 6-(1-Oxoethenylidene)-2,4-cyclohexadien-1-one; 6-Acetylidene-2,4-cyclohexadien-1-one; 6-Ethynylidene-2,4-cyclohexadien-1-one; 2,4-Cyclohexadien-1-one, 6-(1-oxoethenylidene)-; 6-Vinylidene-2,4-cyclohexadien-1-one (tautomer); 57912-01-3 (CAS Registry Number)
EINECS	Contact for details

Quality Control

Our 2,4-Cyclohexadien-1-One, 6-(Oxoethenylidene)- (9Ci) is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with each shipment, detailing all relevant specifications. We support cGMP and ISO compliant manufacturing for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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