Description

8-Chloro-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole is a versatile and high-value heterocyclic organic compound with the CAS number 19685-84-8. It serves as a critical pharmaceutical intermediate and advanced building block in organic synthesis, enabling the development of complex molecular architectures. This compound is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and fine chemical industries for its unique fused ring structure.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and neurological disorder research.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and insecticides with specific biological activity.
• Organic Synthesis & Research: Valuable scaffold in medicinal chemistry for creating libraries of novel heterocyclic compounds for drug discovery programs.
• Material Science Research: Potential monomer or precursor for specialty polymers and advanced organic materials with specific electronic properties.
• Academic & Contract Research: Essential reagent for universities and CROs (Contract Research Organizations) conducting fundamental and applied chemical research.

Basic Information

Product Name	8-Chloro-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole
CAS No.	19685-84-8
Molecular Formula	C11H11ClN2
Molecular Weight	206.67 g/mol
Synonyms	8-Chloro-1,2,3,4-tetrahydro-9H-pyrido[3,4-b]indole; 8-Chloro-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole; 8-Chloro-1,2,3,4-tetrahydro-9H-β-carboline; 8-Chloro-9H-pyrido[3,4-b]indole, 1,2,3,4-tetrahydro-; 19685-84-8; 8-Chloro-THBC; 8-Cl-THβC
EINECS	Contact for details

Quality Control

Our 8-Chloro-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing to ensure high purity, identity, and consistency, meeting the stringent requirements for pharmaceutical R&D. A detailed Certificate of Analysis (COA) providing specifications for identity, assay, and impurity profiles is provided with each shipment and is available upon request.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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