Description

Carbazic Acid, 3-(4-Oxo-2,5-Cyclohexadien-1-Ylidene)-, Methyl Ester (6Ci) is a specialized organic compound featuring a carbazic acid ester moiety fused with a quinone-like structure. This unique molecular architecture makes it a valuable advanced synthetic intermediate for constructing complex heterocyclic systems. It is primarily utilized by pharmaceutical R&D and fine chemical synthesis laboratories engaged in the development of novel active compounds.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug candidates, particularly those with heterocyclic cores.
• Agrochemical Research: Used in the development of novel active ingredients for crop protection products.
• Dye and Pigment Synthesis: Acts as a precursor for creating specialized quinone-based dyes and functional colorants.
• Material Science: Investigated as a monomer or cross-linking agent for advanced polymeric materials with specific electronic or optical properties.
• Academic & Industrial Research: Employed in organic chemistry research for methodology development and the construction of novel molecular scaffolds.

Basic Information

Product Name	Carbazic Acid, 3-(4-Oxo-2,5-Cyclohexadien-1-Ylidene)-, Methyl Ester (6Ci)
CAS No.	98488-39-2
Molecular Formula	C9H9NO3
Molecular Weight	179.17 g/mol
Synonyms	3-(4-Oxo-2,5-cyclohexadien-1-ylidene)carbazic acid methyl ester; Methyl 3-(4-oxocyclohexa-2,5-dien-1-ylidene)carbazate; Carbazic acid, (4-oxo-2,5-cyclohexadien-1-ylidene)-, methyl ester; 98488-39-2; Methyl (4-oxocyclohexa-2,5-dien-1-ylidene)carbamate
EINECS	Contact for details

Quality Control

Every batch of Carbazic Acid, 3-(4-Oxo-2,5-Cyclohexadien-1-Ylidene)-, Methyl Ester (6Ci) is produced and tested under a rigorous quality management system. Our products undergo comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specific batch results is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C for long-term stability. The compound is light-sensitive (store away from light) and should be handled under an inert atmosphere to minimize oxidation risk.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (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.