Description

n-(4-Chlorobutyl)-5-Cyanoindole is a high-purity synthetic intermediate featuring a versatile indole scaffold substituted with a reactive chlorobutyl chain and a cyano group. This compound matters for its role as a critical building block in the synthesis of complex pharmaceutical molecules and advanced organic materials. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and functional compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel indole-based drug candidates targeting central nervous system (CNS) disorders.
• Agrochemical Research: Building block for developing new generation plant growth regulators or pesticides with specific biological activity.
• Organic Synthesis: Versatile starting material for constructing complex heterocyclic systems and functionalized indole derivatives in academic and industrial R&D.
• Material Science: Potential monomer or intermediate for creating specialty polymers and advanced organic electronic materials.
• Bioconjugation Chemistry: The reactive chloroalkyl group allows for use in linker chemistry for antibody-drug conjugates (ADCs) or probe development.

Basic Information

Product Name	n-(4-Chlorobutyl)-5-Cyanoindole
CAS No.	1877901-11-5
Molecular Formula	C₁₃H₁₃ClN₂
Molecular Weight	232.71 g/mol
Synonyms	5-Cyano-1-(4-chlorobutyl)indole; 1-(4-Chlorobutyl)-1H-indole-5-carbonitrile; 5-Cyano-N-(4-chlorobutyl)indole; 4-(5-Cyano-1H-indol-1-yl)butyl chloride; n-(4-Chlorobutyl)-5-cyano-1H-indole; 1877901-11-5; 5-CN-1-(4-Cl-Bu)Indole
EINECS	Contact for details

Quality Control

Our n-(4-Chlorobutyl)-5-Cyanoindole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment ensures the material meets the high standards required for research and cGMP-grade pharmaceutical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). The compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if necessary. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.