Description

Carbamic Acid, Methyl(3-Oxo-1-Cyclohexen-1-Yl)-, Methyl Ester (9Ci) is a specialized organic compound featuring a carbamate ester group linked to a cyclohexenone moiety. This unique structure makes it a valuable versatile synthetic intermediate for constructing complex molecules in advanced chemical synthesis. It is primarily sought after by pharmaceutical R&D and fine chemical manufacturers for the development of active pharmaceutical ingredients (APIs) and other high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those with complex heterocyclic or fused-ring structures.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its reactive functional groups.
• Organic Synthesis Reagent: Serves as a precursor for introducing the carbamate or specific cyclohexenone-derived fragments into target molecules in academic and industrial laboratories.
• Material Science Research: Investigated as a monomer or cross-linking agent for developing novel polymers with specific thermal or mechanical properties.
• Dye and Pigment Intermediate: Potential use in the synthesis of specialized colorants and functional dyes due to its conjugated system.

Basic Information

Item	Detail
Product Name	Carbamic Acid, Methyl(3-Oxo-1-Cyclohexen-1-Yl)-, Methyl Ester (9Ci)
CAS No.	543910-90-3
Molecular Formula	C9H13NO3
Molecular Weight	183.20 g/mol
Synonyms	Methyl (3-oxo-1-cyclohexen-1-yl)carbamate; 1-Carbamoyloxy-3-oxocyclohexene, Methyl Ester; (3-Oxo-1-cyclohexenyl)carbamic acid methyl ester; Methyl N-(3-oxocyclohex-1-en-1-yl)carbamate; 3-Oxo-1-cyclohexenecarbamic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our Carbamic Acid, Methyl(3-Oxo-1-Cyclohexen-1-Yl)-, Methyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white 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%

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