Description

6-Bromo-2,3,4,9-tetrahydro-1H-carbazole is a versatile brominated heterocyclic compound that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its fused indole-tetrahydrocarbazole structure, which provides a privileged scaffold for constructing complex molecules with targeted biological activity. This high-purity building block is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, particularly for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of drug candidates targeting central nervous system (CNS) disorders, oncology, and inflammation.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive core structure.
• Material Science: Serves as a building block for organic electronic materials, such as charge-transport layers and light-emitting compounds.
• Academic & R&D: A valuable reagent for methodological studies in organic synthesis, including cross-coupling reactions and heterocyclic chemistry.
• Dye & Pigment Synthesis: Utilized as an intermediate for creating specialized dyes and functional colorants.

Basic Information

Product Name	6-Bromo-2,3,4,9-tetrahydro-1H-carbazole
CAS No.	21865-50-9
Molecular Formula	C12H12BrN
Molecular Weight	250.14 g/mol
Synonyms	6-Bromotetrahydrocarbazole; 6-Bromo-1,2,3,4-tetrahydrocarbazole; 6-Bromo-2,3,4,9-tetrahydro-1H-carbazole; 6-Bromo-1,2,3,4-tetrahydro-9H-carbazole; 1H-Carbazole, 6-bromo-2,3,4,9-tetrahydro-; 6-Bromo-9H-2,3,4,9-tetrahydrocarbazole; 6-Bromo-1,2,3,4-tetrahydrocarbazol
EINECS	Contact for details

Quality Control

Our 6-Bromo-2,3,4,9-tetrahydro-1H-carbazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specification results. Our quality commitment supports compliance with cGMP and ISO standards for reliable sourcing in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant secondary packaging.

Specification

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

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