Description

Carbazole-2,3-Dione, 5,6,7,8-Tetrahydro- (6Ci) is a high-purity, heterocyclic organic compound belonging to the carbazole-dione family, serving as a critical advanced intermediate in fine chemical synthesis. Its value lies in its unique fused-ring structure, which provides a versatile scaffold for constructing complex molecules in pharmaceutical and materials science research. This compound is essential for R&D chemists and process development scientists working in pharmaceutical discovery, agrochemical development, and the synthesis of functional organic materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting neurological and oncological pathways.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, and plant growth regulators due to its bioactive core structure.
• Organic Electronic Materials: Serves as a precursor for synthesizing charge-transport materials, organic semiconductors, and light-emitting compounds for OLED and OFET applications.
• Dye and Pigment Synthesis: Acts as an intermediate for creating specialized heterocyclic dyes and high-performance pigments.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis, including oxidation reactions and heterocycle formation.

Basic Information

Product Name	Carbazole-2,3-Dione, 5,6,7,8-Tetrahydro- (6Ci)
CAS No.	104338-54-7
Molecular Formula	C₁₂H₁₁NO₂
Molecular Weight	201.22 g/mol
Synonyms	5,6,7,8-Tetrahydrocarbazole-2,3-dione; 5,6,7,8-Tetrahydro-9H-carbazole-2,3-dione; 2,3-Dihydroxy-5,6,7,8-tetrahydrocarbazole; 5,6,7,8-Tetrahydro-2,3-dihydroxycarbazole; 5,6,7,8-Tetrahydro-9H-carbazole-2,3(1H,4H)-dione; 1,2,3,4,5,6,7,8-Octahydrocarbazole-2,3-dione; 6Ci-labeled Carbazole-2,3-dione derivative
EINECS	Contact for details

Quality Control

Our Carbazole-2,3-Dione, 5,6,7,8-Tetrahydro- (6Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis, to ensure it meets the stringent requirements of research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, and custom purity grades or specifications are available upon request.

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 the container tightly sealed when not in use to protect from moisture and atmospheric contamination.

Specification

Item	Specification
Appearance	Light yellow to beige crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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