Description

6-Amino-6,7,8,9-tetrahydro-5H-carbazol-3-ol is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its unique fused ring structure, featuring both amino and phenolic hydroxyl groups, makes it a versatile intermediate for constructing complex molecular architectures. This compound is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex heterocyclic compounds with potential biological activity.
• Organic Synthesis Building Block: Utilized in the construction of carbazole and tetrahydrocarbazole derivatives for material science and medicinal chemistry research.
• Agrochemical Research: Serves as a starting material for developing new crop protection agents and plant growth regulators.
• Dye and Pigment Synthesis: Used in the production of specialized dyes and organic pigments due to its conjugated system.
• Academic & R&D: Employed in universities and corporate R&D labs for methodological studies and exploring new chemical reactions.
• Material Science: Investigated as a monomer or dopant for creating advanced polymeric materials with specific electronic or optical properties.

Basic Information

Product Name	6-Amino-6,7,8,9-tetrahydro-5H-carbazol-3-ol
CAS No.	25473-75-0
Molecular Formula	C₁₂H₁₄N₂O
Molecular Weight	202.25 g/mol
Synonyms	6-Amino-3-hydroxy-6,7,8,9-tetrahydro-5H-carbazole; 3-Hydroxy-6-amino-6,7,8,9-tetrahydrocarbazole; 6-Amino-5,6,7,8,9,9a-hexahydrocarbazol-3-ol; 6-Amino-3-hydroxy-1,2,3,4,4a,9a-hexahydrocarbazole; Tetrahydrocarbazol-3-ol, 6-amino-; 6-Amino-1,2,3,4,4a,9a-hexahydro-9H-carbazol-3-one (tautomer)
EINECS	Contact for details

Quality Control

Our 6-Amino-6,7,8,9-tetrahydro-5H-carbazol-3-ol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). This compound may be light-sensitive and hygroscopic; appropriate handling procedures should be followed to maintain stability and purity.

Specification

Item	Specification
Appearance	Off-white to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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