4894-26-2

Basic information

• Product Name: 3H-Pyrido(3,4-b)indole, 4,9-dihydro-
• Synonyms: 3H-Pyrido(3,4-b)indole, 4,9-dihydro-;4,9-Dihydro-3H-Pyrido(3,4-b)indole
• CAS NO: 4894-26-2
• Molecular Formula: C₁₁H₁₀N₂
• Molecular Weight: 170.21000
• Mol File: 4894-26-2.mol

Chemical Properties

• Boiling Point: 378.7ºC at 760 mmHg
• Flash Point: 182.8ºC
• Appearance: /
• Density: 1.27g/cm3
• Vapor Pressure: 1.34E-05mmHg at 25°C
• Refractive Index: 1.701
• CAS DataBase Reference: 3H-Pyrido(3,4-b)indole, 4,9-dihydro-(CAS DataBase Reference)
• NIST Chemistry Reference: 3H-Pyrido(3,4-b)indole, 4,9-dihydro-(4894-26-2)
• EPA Substance Registry System: 3H-Pyrido(3,4-b)indole, 4,9-dihydro-(4894-26-2)

Safety Data

• Hazardous Substances Data: 4894-26-2(Hazardous Substances Data)

Usage

InChI:InChI=1/C11H10N2/c1-2-4-10-8(3-1)9-5-6-12-7-11(9)13-10/h1-4,7,13H,5-6H2

Upstream product

• 3790-45-2 1-phenyl-2,3,4,9-tetrahydro-1H-beta-carboline 
• 260550-30-9 1,2,3,4-tetrahydro-β-carbolin-9-ol 
• 16502-01-5 tetrahydrobetacarboline 

Downstream Products

• 183787-13-5 (+/-)-(E,E)-2,3,4,9-tetrahydro-1-(4-oxo-2-butenyl)-2-[1-oxo-4-(phenylmethoxy)-2-butenyl]-1H-pyrido[3,4-b]indole 
• 223106-21-6 C₂₁H₂₂N₂O₄ 
• 1000995-23-2 3,4-dihydro-2-(benzoylmethyl)-β-carbolinium bromide 
• 1198073-96-9 C₂₄H₂₈N₂OS 
• 1198073-95-8 C₁₉H₁₈N₂OS 
• 518-17-2 evodiamine 
• 38940-60-2 9H-pyrido[3,4-b]indole-1-carboxamide 
• 79960-38-6 1-amino-3-phenyl-5,6-dihydro-11H-oxazolo<3',4':1,2>pyrido<3,4-b>indol-4-ium chloride 
• 79960-29-5 2-Benzoyl-1,9-bis-(4-bromo-benzyl)-2,3,4,9-tetrahydro-1H-β-carboline-1-carbonitrile 
• 79960-27-3 2-Benzoyl-1,9-dibenzyl-2,3,4,9-tetrahydro-1H-β-carboline-1-carbonitrile 
• 79960-41-1 dimethyl 3-phenyl-5,6-dihydro-11H-pyrrolo<1',2':1,2>pyrido<3,4-b>indole-1,2-dicarboxylate 

Relevant articles and documents

Room-temperature aromatization of tetrahydro-β-carbolines by 2-iodoxybenzoic acid: Utility in a total synthesis of eudistomin U

2-Iodoxybenzoic acid is a convenient reagent for the dehydrogenation of tetrahydro-β-carbolines to their aromatic forms under mild conditions. The utility of the method was demonstrated in a total synthesis of the marine indole alkaloid eudistomin U.

Preparation and a novel rearrangement reaction of 1,2,3,4-tetrahydro-9- hydroxy-β-carboline, and their applications for the total synthesis of (±)- coerulescine

Novel 9-hydroxy-β-carboline derivatives were produced for the first time. A novel rearrangement reaction of 1,2,3,4-tetrahydro-9-hydroxy-β- carbolines was discovered to give 3,3-disubstituted oxindoles, which was successfully applied to the total synthesis of (±)-coerulescine.

A mild and efficient dehydrogenation method for 3-carboxy-1,2,3,4-tetrahydro-β-carbolines

A new mild and efficient method for the dehydrogenation of 3-carboxytetrahydro-β-carbolines using trichloroisocyanuric acid (TCCA) / triethylamine (TEA) has been developed.