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N,N-bis(2-fluoroethyl)aniline is an organic compound with the chemical formula C10H12F2N. It is a derivative of aniline, where two 2-fluoroethyl groups are attached to the nitrogen atom. N,N-bis(2-fluoroethyl)aniline is a colorless liquid with a density of 1.08 g/cm3 and a boiling point of 260°C. It is used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. Due to its potential toxicity and environmental impact, it is important to handle N,N-bis(2-fluoroethyl)aniline with care and proper safety measures.

1921-10-4

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1921-10-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1921-10-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,2 and 1 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1921-10:
(6*1)+(5*9)+(4*2)+(3*1)+(2*1)+(1*0)=64
64 % 10 = 4
So 1921-10-4 is a valid CAS Registry Number.

1921-10-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name N,N-bis(2-fluoroethyl)aniline

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1921-10-4 SDS

1921-10-4Downstream Products

1921-10-4Relevant academic research and scientific papers

Fluorination reagent and deoxygenation fluorination method

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Paragraph 0066-0116; 0127-0138; 0187-0188, (2020/12/30)

In order to overcome the problems of high cost and poor stability of the existing deoxidation fluorination reagent, the invention provides a fluorination reagent. The fluorination reagent comprises acation M and an anion, and the anion is selected from one or more of the following perfluoropolyether chain carboxylic acid anions: CF3 (OCF2) nCO2, and n is selected from 1-10. Meanwhile, the invention further discloses a deoxidation fluorination method. The fluorination reagent provided by the invention has the advantages that the materials are easy to obtain, the fluorination products can beobtained at higher yield for various alcohol substrates, and the universality for different alcohol substrates is better.

A Series of Deoxyfluorination Reagents Featuring OCF2Functional Groups

Cao, Wei,Chen, Qing-Yun,Guo, Yong,Su, Zhaoben,Wu, Chengying,Zhao, Shiyu

supporting information, (2020/11/03)

Research on perfluoroalkyl ether carboxylic acids (PFECAs) as alternatives for perfluoroalkyl substances continues with the goal of protecting the environment. However, very little is known about the utilization of decomposition products of PFECAs. We report herein a new series of deoxyfluorination reagents featuring OCF2 functional groups derived from certain PFECAs. Alkyl fluorides were generated from various alcohols in ≤97% yield by these novel reagents. The mechanistic experiment verified in situ generation of carbonic difluoride (COF2).

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