Description

2,4-Cyclohexadiene-1-Carboxylicacid,4-Hydroxy-1-Methyl-6-Oxo-,Ethylester(9Ci) is a specialized organic ester compound with a complex cyclic structure, serving as a valuable synthetic intermediate. Its molecular architecture makes it a critical building block for advanced chemical synthesis, particularly in the development of fine chemicals and active pharmaceutical ingredients (APIs). This compound is essential for R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create novel molecules with specific functional properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a crucial building block for manufacturing specialty chemicals, dyes, and fragrances.
• Academic & Industrial Research: A valuable reagent for methodological development and exploring new organic reaction pathways in R&D laboratories.
• Material Science: Investigated for the synthesis of novel polymers and advanced organic materials with specific electronic or structural properties.

Basic Information

Product Name	2,4-Cyclohexadiene-1-Carboxylicacid,4-Hydroxy-1-Methyl-6-Oxo-,Ethylester(9Ci)
CAS No.	199190-62-0
Molecular Formula	C10H12O4
Molecular Weight	196.20 g/mol
Synonyms	Ethyl 4-hydroxy-1-methyl-6-oxo-2,4-cyclohexadiene-1-carboxylate; 4-Hydroxy-1-methyl-6-oxo-2,4-cyclohexadiene-1-carboxylic Acid Ethyl Ester; 2,4-Cyclohexadiene-1-carboxylic acid, 4-hydroxy-1-methyl-6-oxo-, ethyl ester; Ethyl 4-hydroxy-1-methyl-6-oxocyclohexa-2,4-diene-1-carboxylate
EINECS	Contact for details

Quality Control

Our production of 2,4-Cyclohexadiene-1-Carboxylicacid,4-Hydroxy-1-Methyl-6-Oxo-,Ethylester(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. The material is manufactured in facilities operating under cGMP (current Good Manufacturing Practice) guidelines where applicable. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles, available upon request to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 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.