Description

3,5-Cyclohexadiene-1,2-Dione,3-(1-Methylethyl)-(9Ci) is a specialized quinone derivative with a substituted isopropyl group, offering unique reactivity and structural properties. This compound matters as a versatile synthetic intermediate and building block for advanced organic synthesis, particularly in the development of complex molecular architectures. It is needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for applications ranging from ligand synthesis to polymer chemistry.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its quinone core.
• Material Science: Acts as a monomer or cross-linking agent in the production of specialty polymers and advanced organic materials.
• Chemical Synthesis: Functions as a dienophile in Diels-Alder reactions or as an oxidizing agent in selective organic transformations.
• Ligand and Catalyst Development: Utilized for constructing chelating ligands in coordination chemistry and catalysis research.
• Dyestuff and Pigment Intermediate: Employed in the synthesis of quinone-based dyes and organic pigments.

Basic Information

Product Name	3,5-Cyclohexadiene-1,2-Dione,3-(1-Methylethyl)-(9Ci)
CAS No.	98353-93-6
Molecular Formula	C9H12O2
Molecular Weight	152.19 g/mol
Synonyms	3-Isopropyl-1,2-benzoquinone; 3-(1-Methylethyl)-3,5-cyclohexadiene-1,2-dione; 3-Isopropyl-o-benzoquinone; 3-Propan-2-ylcyclohexa-3,5-diene-1,2-dione; 3-Isopropyl-1,2-cyclohexadienedione
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized using advanced analytical techniques to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, assay, and impurity profiles are available upon request. We adhere to strict quality management protocols to ensure reliable supply for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its nature as an easily oxidized compound, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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