3254-91-9

Basic information

• Product Name: indenoindole
• Synonyms: indenoindole;5,10-DIHYDROINDENO(1,2-B)INDOLE
• CAS NO: 3254-91-9
• Molecular Formula: C₁₅H₁₁N
• Molecular Weight: 205.25
• Mol File: 3254-91-9.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 411.8°Cat760mmHg
• Flash Point: 186.3°C
• Appearance: /
• Density: 1.276g/cm³
• Vapor Pressure: 1.3E-06mmHg at 25°C
• Refractive Index: 1.758
• CAS DataBase Reference: indenoindole(CAS DataBase Reference)
• NIST Chemistry Reference: indenoindole(3254-91-9)
• EPA Substance Registry System: indenoindole(3254-91-9)

Safety Data

• Hazardous Substances Data: 3254-91-9(Hazardous Substances Data)

Usage

General Description

Indenoindole is a chemical compound that belongs to the indole family, which is characterized by a bicyclic structure containing a six-membered benzene ring fused to a five-membered pyrrole ring. Indenoindole derivatives have been found to possess a wide range of biological activities, including anti-inflammatory, anticancer, and antiviral properties. They are also known for their potential as semiconductor materials and as ligands in organometallic chemistry. Indenoindoles have attracted considerable interest from the pharmaceutical industry and the academic community due to their diverse and promising biological and chemical properties, making them a subject of active research for the development of new drug candidates and advanced materials.

InChI:InChI=1/C15H11N/c1-2-6-11-10(5-1)9-13-12-7-3-4-8-14(12)16-15(11)13/h1-8,16H,9H2

Upstream product

• 1579-16-4 2-hydroxyindan-1-one 
• 62-53-3 aniline 

Downstream Products

• 857811-13-3 5-benzoyl-5,10-dihydro-indeno[1,2-b]indole 
• 133571-34-3 cis-4b,5,9b,10-tetrahydroindeno<1,2-b>indole 
• 53904-16-8 5,10-dihydroindeno<1,2-b>indol-10-one 
• 123094-95-1 (Z)-5,5',10,10'-tetrahydro-10,10'-biindeno<1,2-b>indolylidenes 
• 60432-54-4 5-benzensulfonyl-5,10-dihydroindeno<1,2-b>indole 
• 123094-93-9 5-benzensulfonyl-5,10-dihydro-10-trimethylsilylindeno<1,2-b>indole 
• 1219439-53-8 BARAC 
• 66832-54-0 5-phenyl-5,10-dihydroindeno<1,2-b>indole 

Relevant articles and documents

The Fischer indolisation reaction and the synthesis of dihydroindenoindoles

The Fischer reaction between indanones and certain alkoxyarylhydrazines fails; the indanones are returned unreacted and the arylhydrazines are converted into the corresponding alkoxy-2-chloroarylamines and other products.A new N-amination route to arylhydrazines from the arylamines has been developed and it has been demonstrated that problems with the indolisation of alkoxyarylhydrazones can be circumvented by ring closures of their O-tosylated analogues.Some results using the Lepke synthesis of indoles are recorded.