39243-88-4

Basic information

• Product Name: 2-(1-PYRROLYL)BENZYLAMINE
• Synonyms: TIMTEC-BB SBB002436;[2-(1H-PYRROL-1-YL)PHENYL]METHANAMINE HYDROCHLORIDE;[2-(1H-PYRROL-1-YL)PHENYL]METHYLAMINE;2-(1-PYRROLYL)BENZYLAMINE;2-(1H-Pyrrol-1-yl)benzylamine;2-Pyrrol-1-ylbenzylamine;1-[2-(1H-Pyrrol-1-yl)phenyl]methanamine;[2-(1H-Pyrrol-1-yl)phenyl]methylamine, 1-[2-(Aminomethyl)phenyl]-1H-pyrrole
• CAS NO: 39243-88-4
• Molecular Formula: C₁₁H₁₂N₂
• Molecular Weight: 172.23
• Product Categories: Aminomethyl's;Phenyls & Phenyl-Het
• Mol File: 39243-88-4.mol
• Article Data: 3

Chemical Properties

• Melting Point: 156 °C
• Boiling Point: 80-82/0.15mm
• Flash Point: 145.6 °C
• Appearance: /
• Density: 1.07 g/cm³
• Vapor Pressure: 0.000391mmHg at 25°C
• Refractive Index: 1.589
• PKA: 8.36±0.10(Predicted)
• CAS DataBase Reference: 2-(1-PYRROLYL)BENZYLAMINE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(1-PYRROLYL)BENZYLAMINE(39243-88-4)
• EPA Substance Registry System: 2-(1-PYRROLYL)BENZYLAMINE(39243-88-4)

Safety Data

• Hazard Codes: C,Xi
• Statements: 37/38-41
• Safety Statements: 26-39
• HazardClass: IRRITANT
• Hazardous Substances Data: 39243-88-4(Hazardous Substances Data)

Usage

General Description

2-(1-Pyrrolyl)benzylamine, also known as PBA or 2-(1-Pyrrolyl)phenethylamine, is a chemical compound with the molecular formula C12H13N. It is an aromatic amine with a pyrrole ring and a benzene ring connected by an ethylamine group. PBA has been studied for its potential applications in organic synthesis and medicinal chemistry, particularly in the development of new pharmaceutical drugs. It exhibits interesting biological activities and has been investigated for its potential as a serotonin receptor agonist. PBA also has potential as a building block in the synthesis of novel chemical compounds with diverse biological activities.

InChI:InChI=1/C11H12N2/c12-9-10-5-1-2-6-11(10)13-7-3-4-8-13/h1-8H,9,12H2

Upstream product

• 1885-29-6 anthranilic acid nitrile 
• 33265-71-3 1-(2-isocyanophenyl)-1H-pyrrole 

Downstream Products

• 95081-08-6 <<2-(1-Pyrrolidinyl)phenyl>methyl>isothiocyanate 
• 95081-13-3 N-Ethyl-N¹-<<2-(1-pyrrolidinyl)phenyl>methyl>isothiourea 
• 122485-04-5 4-methyl-1-<2-(1-pyrryl)phenylmethyl>piperazine-2,6-dione 
• 95081-12-2 N-<<2-(1-Pyrrolidinyl)phenyl>methyl>urea 
• 154706-68-0 (4,5-dihydro-1H-imidazol-2-yl)(2-pyrrol-1-ylbenzyl)amine 
• 133588-76-8 2-Chloro-N-(2-pyrrol-1-yl-benzyl)-benzamide 
• 133588-72-4 Cyclopropanecarboxylic acid 2-pyrrol-1-yl-benzylamide 
• 33265-76-8 N-[2-(1H-pyrrol-1-yl)benzyl]benzamide 
• 117954-52-6 2-chloro-N-<2-(1-pyrryl)phenylmethyl>acetamide 
• 55609-58-0 1H-(2-formamidomethylphenyl)pyrrole 
• 171413-45-9 2-(4-Hydroxy-phenyl)-N-(2-pyrrol-1-yl-benzyl)-acetamide 
• 171413-41-5 2-(3-Methoxy-phenyl)-N-(2-pyrrol-1-yl-benzyl)-acetamide 
• 171413-44-8 2-(2,5-Dimethoxy-phenyl)-N-(2-pyrrol-1-yl-benzyl)-acetamide 
• 243468-13-5 2,3-dihydro-3-ethoxycarbonyl-2-<2-(pyrrol-1-yl)benzyl>-1H-isoindol-1-one 

Relevant articles and documents

Bronsted Acid Catalyzed Cyclization of Inert N-Substituted Pyrroles to Benzo[ f ]pyrrolo[1,2- a ][1,4]diazepines

Two approaches involving intramolecular and intermolecular cyclization, respectively, have been developed for the direct and practical construction of a series of important benzo[ f ]pyrrolo[1,2- a ][1,4]azepines by using Bronsted acid catalysts. Upon catalysis by TsOH, the intramolecular dehydroxylation/ring closure of 3-hydroxy-2-[2-(1 H -pyrrol-1-yl)benzyl]isoindolin-1-ones provided various racemic benzo[ f ]pyrrolo[1,2- a ][1,4]azepines in high yields. Furthermore, enantioenriched benzo[ f ]pyrrolo[1,2- a ][1,4]azepines were also obtained by chiral phosphoric acid catalyzed intermolecular addition of [2-(1 H -pyrrol-1-yl)phenyl]methanamines to 2-formylbenzoates under mild conditions.

Synthesis of 5H-imidazo[2,1-c]pyrrolo[1,2-a][1,4]benzodiazepine

-