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N,N-Dibutylmethanesulfonamide is an organic compound with the chemical formula C7H15NO2S. It is a colorless to pale yellow liquid with a molecular weight of 181.26 g/mol. N,N-Dibutylmethanesulfonamide is characterized by its two butyl groups (C4H9) attached to the nitrogen atoms of a methanesulfonamide group (CH3SO2NH2). N,N-Dibutylmethanesulfonamide is used as a chemical intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. It is also known for its potential applications in the production of dyes and pigments. Due to its reactivity and functional groups, it plays a significant role in the chemical industry, particularly in the development of new compounds with specific properties and applications.

3989-41-1

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3989-41-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3989-41-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,9,8 and 9 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 3989-41:
(6*3)+(5*9)+(4*8)+(3*9)+(2*4)+(1*1)=131
131 % 10 = 1
So 3989-41-1 is a valid CAS Registry Number.

3989-41-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name N,N-dibutylmethanesulfonamide

1.2 Other means of identification

Product number -
Other names Methansulfonyl-dibutylamin

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:3989-41-1 SDS

3989-41-1Downstream Products

3989-41-1Relevant academic research and scientific papers

Electrosynthesis of sulfonamides from DMSO and amines under mild conditions

Lin, Zhiguan,Huang, Liangbin,Yuan, Gaoqing

supporting information, p. 3579 - 3582 (2021/04/14)

With DMSO as the solvent and the precursor of a -SO2Me unit at room temperature, a novel electrochemical oxidization and amination of DMSO with amines was developed for the synthesis of sulfonamides. Our investigations reveal that this transformation may involve a radical process and an electrochemical oxidization of DMSO.

Reductive deprotection of allyl, benzyl and sulfonyl substituted alcohols, amines and amides using a naphthalene-catalysed lithiation

Alonso, Emma,Ramon, Diego J.,Yus, Miguel

, p. 14355 - 14368 (2007/10/03)

The reaction of different protected alcohols, amines and amides with lithium and a catalytic amount of naphthalene (4 mol %) in THF at low temperature leads to their deprotection under very mild reaction conditions, the process being in many cases chemoselective.

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