336-61-8

Basic information

• Product Name: Heptafluorobutyranilide
• Synonyms: 2,2,3,3,4,4,4-Heptafluoro-butyranilide;2,2,3,3,4,4,4-Heptafluoro-N-phenyl-butanamide;Heptafluorobutyranilide;NSC-40437;NSC-404378;N-Phenyl-2,2,3,3,4,4,4-heptafluorobutanamide
• CAS NO: 336-61-8
• Molecular Formula: C₁₀H₆F₇NO
• Molecular Weight: 289.15
• Product Categories: Chemical Amines;Amines;Aromatics;Amines, Aromatics
• Mol File: 336-61-8.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 257.9°Cat760mmHg
• Flash Point: 109.8°C
• Appearance: /
• Density: 1.491g/cm³
• Vapor Pressure: 0.0141mmHg at 25°C
• Refractive Index: 1.437
• CAS DataBase Reference: Heptafluorobutyranilide(CAS DataBase Reference)
• NIST Chemistry Reference: Heptafluorobutyranilide(336-61-8)
• EPA Substance Registry System: Heptafluorobutyranilide(336-61-8)

Safety Data

• Hazardous Substances Data: 336-61-8(Hazardous Substances Data)

Usage

Uses

Heptafluorobutyranilide (cas# 336-61-8) is a compound useful in organic synthesis.

InChI:InChI=1/C10H6F7NO/c11-8(12,9(13,14)10(15,16)17)7(19)18-6-4-2-1-3-5-6/h1-5H,(H,18,19)

Upstream product

• 423-39-2 1-iodo-2,2,3,3,4,4,5,5,5-nonafluorobutane 
• 62-53-3 aniline 
• 586-96-9 Nitrosobenzene 
• 375-13-3 heptafluorobutyryl bromide 
• 375-16-6 heptafluorobutyryl chloride 
• 335-42-2 perfluorobutyryl fluoride 
• 65245-26-3 perfluorobutanesulfonyl azide 
• 98-95-3 nitrobenzene 

Downstream Products

• 7465-88-5 4-methoxy-N-phenylbenzamide 
• 61881-12-7 2,2,3,3,4,4,4-heptafluoro-N-phenylbutanethioamide 
• 356-67-2 N-(1H,1H-heptafluoro-butyl)-aniline 

Relevant articles and documents

Photocatalytic amidation and esterification with perfluoroalkyl iodide

The successful generation of perfluoroalkyl radicals (Rf˙) through photoredox catalysis has inspired us to investigate the preparation of various organofluorine species. In this work, visible light-induced photocatalytic reactions for the preparation of perfluoroalkyl amides and esters from the corresponding amines and alcohols using different types of triplet emitters as photocatalysts have been studied. The effects of the excited-state characteristics and redox potentials of the photocatalysts have been elucidated. Under optimized reaction conditions, these reactions can be performed successfully with different types of amines or alcohols and perfluoroalkyl iodides. Detailed mechanistic studies based on emission quenching experiments have been performed to study the photocatalytic cycles as well as the role of the different reagents. The proposed mechanism has also been examined by DFT calculations.

Unexpected formation of N-fluoroalkaneacyl anilides from the reactions of fluoroalkanesulfonyl azides with nitrobenzene and its derivatives

The thermal reactions of fluoroalkanesulfonyl azides RfCF 2SO2N3 1 with nitrobenzene and its derivatives XC6H4NO2 (X=H, F, Cl, CF3) gave the unexpected N-fluoroalkanea