Description

6-Methyl-6,7,8,9-Tetrahydro-5H-Carbazole-3-Carboxylic Acid is a high-purity, synthetically valuable heterocyclic carboxylic acid derivative. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis, enabling the construction of complex molecular architectures. It is primarily required by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of carbazole-based drug candidates targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Agrochemical Research: Building block for developing new herbicides, fungicides, and plant growth regulators with novel modes of action.
• Material Science: Monomer or precursor for functional polymers, organic semiconductors, and dyes due to the carbazole scaffold's electron-donating properties.
• Organic Synthesis: Versatile starting material for amide coupling, esterification, and decarboxylation reactions to create diverse chemical libraries.
• Academic & Contract Research: Essential reagent for methodological studies and the exploration of new synthetic pathways in heterocyclic chemistry.

Basic Information

Product Name	6-Methyl-6,7,8,9-Tetrahydro-5H-Carbazole-3-Carboxylic Acid
CAS No.	446829-41-0
Molecular Formula	C14H15NO2
Molecular Weight	229.28 g/mol
Synonyms	6-Methyl-1,2,3,4,4a,9b-hexahydrocarbazole-3-carboxylic acid; 6-Methyl-4,9-dihydro-3H-carbazole-3-carboxylic acid; 3-Carboxy-6-methyl-6,7,8,9-tetrahydro-5H-carbazole; 6-Methyl-6,7,8,9-tetrahydrocarbazole-3-carboxylic acid; 6-Methyl-1,2,3,4-tetrahydrocarbazole-3-carboxylic acid; 6-Methyl-4,5,6,7,8,9-hexahydro-3H-carbazole-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 6-Methyl-6,7,8,9-Tetrahydro-5H-Carbazole-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to support your quality assurance and regulatory documentation needs.

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). The compound may be hygroscopic; keep the container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.