68498-54-4

Basic information

• Product Name: CYCLOPENTYL ISOCYANIDE
• Synonyms: CYCLOPENTYL ISOCYANIDE;ISOCYANOCYCLOPENTANE;Cyclopentyl isocyanide,96%;Cyclopentyl isocyanideIsocyanocyclopentane;Cyclopentyl isocyanide, 96% 1GR;1-Cyclopentyl isonitrile
• CAS NO: 68498-54-4
• Molecular Formula: C₆H₉N
• Molecular Weight: 95.14
• Mol File: 68498-54-4.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 40 °C (8.2511 mmHg)
• Appearance: Clear colorless to yellow/Liquid
• Density: 0.86
• Refractive Index: 1.439-1.441
• Storage Temp.: Refrigerator (+4°C)
• CAS DataBase Reference: CYCLOPENTYL ISOCYANIDE(CAS DataBase Reference)
• NIST Chemistry Reference: CYCLOPENTYL ISOCYANIDE(68498-54-4)
• EPA Substance Registry System: CYCLOPENTYL ISOCYANIDE(68498-54-4)

Safety Data

• Hazard Codes: Xn
• Statements: 36/37/38-20/21/22
• Safety Statements: 36/37/39-26
• Hazardous Substances Data: 68498-54-4(Hazardous Substances Data)

Usage

Chemical Properties

clear colorless to yellowish liquid

Upstream product

• 1003-03-8 Cyclopentamine 
• 41215-40-1 N-cyclopentylcarboxamide 

Downstream Products

• 152945-45-4 Cyano-acetic acid 2-(4-chloro-phenyl)-1-cyclopentylcarbamoyl-2-oxo-ethyl ester 
• 174968-92-4 (4-Chloro-phenyl)-[3-[(E)-cyclopentylimino]-4,5,6,7-tetrahydro-3H-benzo[c]thiophen-(1E)-ylidene]-amine 
• 1025454-76-5 (E)-1-(1H-benzoimidazol-5-yl)-5-(4-chloro-phenyl)-4-cyclopentylimino-imidazolidin-2-one 
• 1058676-65-5 C₂₇H₃₃N₇S 
• 1058676-66-6 C₂₃H₃₀N₆S 
• 1058676-79-1 C₂₆H₃₇N₇OS 
• 1058676-82-6 C₂₃H₃₀FN₇O₂S 
• 1070901-49-3 (E)-N-(4-acetylphenyl)-N-(2-(cyclopentylamino)-1-(2-nitrophenyl)-2-oxoethyl)-4-oxo-4-p-tolylbut-2-enamide 
• 1124239-65-1 C₂₈H₂₉N₅ 
• 1224563-86-3 C₁₇H₂₅N₃O₂ 

Relevant articles and documents

Multicomponent Ugi Reaction of Indole- N-carboxylic Acids: Expeditious Access to Indole Carboxamide Amino Amides

A novel multicomponent Ugi-type reaction for the synthesis of indole carboxamide amino amides from aldehydes, amines, isocyanides, and indole-N-carboxylic acids, which were simply prepared from indoles and CO2, is described. This method provides an expeditious and practical access to indole tethered peptide units, along with the achievement of remarkable structural diversity and brevity. Gram-scale reaction was conducted to demonstrate the scalability, and the products could be transformed to new indole derivatives.