Description

4A-Benzyl-2,3,4,4A-Tetrahydro-1H-Carbazole is a high-purity, synthetically derived carbazole derivative with a complex polycyclic structure. This compound serves as a versatile and critical advanced pharmaceutical intermediate for the research and development of novel active pharmaceutical ingredients (APIs). It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the synthesis of complex heterocyclic molecules for therapeutic applications.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel carbazole-based drug candidates targeting central nervous system (CNS) disorders.
• Organic Synthesis Research: Used in academic and industrial research to explore new reaction pathways and construct complex polycyclic frameworks.
• Agrochemical Development: Serves as a precursor in the research of new crop protection agents and pesticides with specific biological activity.
• Material Science Precursor: Investigated for the development of organic semiconductors, light-emitting materials, and other functional organic materials.
• Biochemical Probe Synthesis: Utilized in medicinal chemistry to create molecular probes for studying biological pathways and enzyme interactions.

Basic Information

Item	Detail
Product Name	4A-Benzyl-2,3,4,4A-Tetrahydro-1H-Carbazole
CAS No.	18781-55-0
Molecular Formula	C19H19N
Molecular Weight	261.36 g/mol
Synonyms	4a-Benzyl-1,2,3,4,4a,9a-hexahydrocarbazole; 4a-Benzyl-2,3,4,4a-tetrahydro-1H-carbazole; 4a-Benzyl-4,4a,9,9a-tetrahydro-3H-carbazole; 1H-Carbazole, 2,3,4,4a-tetrahydro-4a-(phenylmethyl)-; 4a-Benzyl-1,2,3,4,4a,9a-hexahydro-9H-carbazole; NSC 339586
EINECS	Contact for details

Quality Control

Our 4A-Benzyl-2,3,4,4A-Tetrahydro-1H-Carbazole is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets exacting standards for research and development use. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and specification compliance.

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
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 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.