Description

Diethyl (6-Chloro-9H-Carbazol-2-Yl)Methylmalonate is a high-purity, specialized organic intermediate with the CAS registry number 71208-55-4. This compound is of significant value in advanced organic synthesis, serving as a critical building block for constructing complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel carbazole-based drug candidates, particularly for central nervous system (CNS) and anti-cancer therapies.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging the carbazole scaffold's bioactivity.
• Material Science Research: Serves as a monomer or building block for creating organic semiconductors, photoconductive materials, and light-emitting diodes (OLEDs).
• Dye and Pigment Industry: Employed in the synthesis of specialized carbazole-derived dyes and pigments with unique optical properties.
• Academic & R&D Laboratories: A valuable reagent for methodological studies in organic chemistry, including cross-coupling and cyclization reactions.
• Fine Chemical Production: Used in the custom synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	Diethyl (6-Chloro-9H-Carbazol-2-Yl)Methylmalonate
CAS No.	71208-55-4
Molecular Formula	C22H22ClNO4
Molecular Weight	399.87 g/mol
Synonyms	Diethyl (6-chloro-9H-carbazol-2-yl)methylpropanedioate; 2-(6-Chloro-9H-carbazol-2-yl)-2-(ethoxycarbonyl)acetic acid ethyl ester; Propanedioic acid, [(6-chloro-9H-carbazol-2-yl)methyl]-, diethyl ester; (6-Chloro-9H-carbazol-2-yl)methylmalonic acid diethyl ester; Diethyl (6-chlorocarbazol-2-yl)methylmalonate; 71208-55-4; UNII-9F7J7X7G8Q
EINECS	Contact for details

Quality Control

Our Diethyl (6-Chloro-9H-Carbazol-2-Yl)Methylmalonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your most demanding synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%
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.