Description

2,3,4,5-Tetrahydro-2-Butyl-8-Methyl-5-[2-(6-Methyl-3-Pyridyl)Ethyl]-1H-Pyrido[4,3-B]Indole is a complex heterocyclic organic compound belonging to the pyridoindole class, serving as a key advanced intermediate in sophisticated chemical synthesis. Its intricate fused-ring structure makes it valuable for research and development in pharmaceutical discovery, particularly for targeting neurological and receptor-based pathways. This high-purity compound is essential for medicinal chemists, process development scientists, and fine chemical manufacturers requiring reliable, consistent building blocks for complex molecule construction.

Application

• Pharmaceutical Intermediate: A critical building block in the research and synthesis of novel active pharmaceutical ingredients (APIs), especially for central nervous system (CNS) targets.
• Medicinal Chemistry Research: Used in hit-to-lead optimization and structure-activity relationship (SAR) studies due to its privileged scaffold.
• Biochemical Tool Compound: Serves as a precursor or reference standard in the development of receptor ligands and enzyme inhibitors for biological assays.
• Fine Chemical Synthesis: Employed in multi-step synthetic routes for producing complex heterocyclic compounds in laboratory and pilot-scale operations.
• Contract Research & Development (CRO/CMO): Supplied to organizations specializing in custom synthesis and process development for client projects.
• Academic Research: Utilized in university and institutional labs for exploratory organic synthesis and methodological studies.

Basic Information

Product Name	2,3,4,5-Tetrahydro-2-Butyl-8-Methyl-5-[2-(6-Methyl-3-Pyridyl)Ethyl]-1H-Pyrido[4,3-B]Indole
CAS No.	20674-95-7
Molecular Formula	C24H31N3
Molecular Weight	361.53 g/mol
Synonyms	5-[2-(6-Methyl-3-pyridinyl)ethyl]-2-butyl-8-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole; 2-Butyl-8-methyl-5-[2-(6-methylpyridin-3-yl)ethyl]-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole; Tetrahydrobutylmethylpyridylpyridoindole; Pyrido[4,3-b]indole derivative; CAS 20674-95-7; 1H-Pyrido[4,3-b]indole, 2,3,4,5-tetrahydro-2-butyl-8-methyl-5-[2-(6-methyl-3-pyridinyl)ethyl]-
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and MS for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with each shipment, ensuring traceability and compliance with your research or cGMP guidelines for early-phase development. Specifications are designed to meet the exacting needs of pharmaceutical R&D.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). The compound is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere if necessary for long-term storage.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.