Description

8-Methyl-2,3,4,9-tetrahydro-1H-carbazol-1-one is a versatile heterocyclic organic compound belonging to the carbazole family, serving as a critical synthetic intermediate. Its value lies in its fused ring structure, which provides a robust scaffold for constructing more complex molecules in advanced pharmaceutical and material science research. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and organic electronics industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders, due to the carbazole core's bioactivity.
• Agrochemical Synthesis: Used in research and development for creating novel pesticides, herbicides, or fungicides with enhanced efficacy.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for developing electron-transporting or host materials in OLED devices, leveraging its rigid, planar structure.
• Dye and Pigment Manufacturing: Acts as an intermediate for synthesizing advanced dyes, pigments, and photoconductive materials.
• Academic and Industrial Research: A valuable reagent for methodological studies in organic synthesis, including novel cyclization and functionalization reactions.
• Ligand and Catalyst Development: The nitrogen-containing heterocycle can be functionalized to create novel ligands for catalytic systems.

Basic Information

Product Name	8-Methyl-2,3,4,9-tetrahydro-1H-carbazol-1-one
CAS No.	3449-50-1
Molecular Formula	C₁₃H₁₅NO
Molecular Weight	201.27 g/mol
Synonyms	8-Methyl-1,2,3,4-tetrahydrocarbazol-1-one; 8-Methyl-1-oxo-1,2,3,4-tetrahydrocarbazole; 1,2,3,4-Tetrahydro-8-methyl-1H-carbazol-1-one; 8-Methyl-1,2,3,4-tetrahydro-9H-carbazol-9-one; 8-Methyltetrahydrocarbazolone; 3449-50-1; 8-Methyl-2,3,4,9-tetrahydrocarbazol-1-one
EINECS	Contact for details

Quality Control

Our 8-Methyl-2,3,4,9-tetrahydro-1H-carbazol-1-one is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing including HPLC, GC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting critical parameters such as assay and impurity profiles. We support cGMP compliance for advanced applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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