Methanesulfonamide,N,N-bis(2-fluoroethyl)

Modify Date: 2026-08-09 12:49:35

Methanesulfonamide,N,N-bis(2-fluoroethyl) Structure
Methanesulfonamide,N,N-bis(2-fluoroethyl) structure
Common Name Methanesulfonamide,N,N-bis(2-fluoroethyl)
CAS Number 1998-78-3 Molecular Weight 187.20800
Density 1.245g/cm3 Boiling Point 248.9ºC at 760 mmHg
Molecular Formula C5H11F2NO2S Melting Point N/A
MSDS N/A Flash Point 104.3ºC

Summary: Methanesulfonamide,N,N-bis(2-fluoroethyl)-, Chinese name: 2,2'-difluoro-N-(methylsulfonyl) diethylamine, CAS number: 1998-78-3, molecular formula: C5H11F2NO2S, molecular weight: 187.21. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name Diethylamine, 2,2'-difluoro-N-(methylsulfonyl)
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.245g/cm3
Boiling Point 248.9ºC at 760 mmHg
Molecular Formula C5H11F2NO2S
Molecular Weight 187.20800
Flash Point 104.3ºC
Exact Mass 187.04800
PSA 45.76000
LogP 1.26780
Vapour Pressure 0.0236mmHg at 25°C
Index of Refraction 1.421
InChIKey PUFGWUPFRCMTQQ-UHFFFAOYSA-N
SMILES CS(=O)(=O)N(CCF)CCF

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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Methanesulfonamide,N,N-bis(2-fluoroethyl) Structure

Methanesulfonam...

CAS#:1998-78-3

Learn More
Literature: Pettit,G.R.; Smith,R.L. Canadian Journal of Chemistry, 1964 , vol. 42, p. 572 - 578

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  1

DownStream  0

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

N,N'-Bis-<2-cyanethyl>-N,N'-dimethyl-ethylendiamin
N,N'-Dimethyl-N,N'-bis-<2-cyanethyl>-ethylendiamin
N,N-Bis-<2-fluor-ethyl>-methansulfonsaeureamid
N,N'-bis-(2-cyanoethyl)-N,N'-dimethyl-ethylenediamine
2,5-Bis-(2'-cyanoethyl)-2,5-diazahexan
3-[2-(2-cyanoethyl-methyl-amino)ethyl-methyl-amino]propanenitrile
N,N-Bis-(2-fluor-ethyl)-methansulfonamid

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the InChIKey of Diethylamine, 2,2'-difluoro-N-(methylsulfonyl)?
A: InChIKey of Diethylamine, 2,2'-difluoro-N-(methylsulfonyl) is PUFGWUPFRCMTQQ-UHFFFAOYSA-N.
Q: What is the polar surface area (PSA) of Diethylamine, 2,2'-difluoro-N-(methylsulfonyl)?
A: Polar surface area (PSA) of Diethylamine, 2,2'-difluoro-N-(methylsulfonyl) is 45.76000.
Q: What are the upstream materials of Diethylamine, 2,2'-difluoro-N-(methylsulfonyl)?
A: Related upstream materials(CAS) of Diethylamine, 2,2'-difluoro-N-(methylsulfonyl): 473-51-8.
Q: What English synonyms does Diethylamine, 2,2'-difluoro-N-(methylsulfonyl) have?
A: English synonyms of Diethylamine, 2,2'-difluoro-N-(methylsulfonyl): N,N'-Bis--N,N'-dimethyl-ethylendiamin, N,N'-Dimethyl-N,N'-bis--ethylendiamin, N,N-Bis--methansulfonsaeureamid, N,N'-bis-(2-cyanoethyl)-N,N'-dimethyl-ethylenediamine, 2,5-Bis-(2'-cyanoethyl)-2,5-diazahexan, 3-[2-(2-cyanoethyl-methyl-amino)ethyl-methyl-amino]propanenitrile, N,N-Bis-(2-fluor-ethyl)-methansulfonamid.
Q: What is the English name of Diethylamine, 2,2'-difluoro-N-(methylsulfonyl)?
A: The English name of Diethylamine, 2,2'-difluoro-N-(methylsulfonyl) is Diethylamine, 2,2'-difluoro-N-(methylsulfonyl).
Q: What is the SMILES notation of Diethylamine, 2,2'-difluoro-N-(methylsulfonyl)?
A: SMILES notation of Diethylamine, 2,2'-difluoro-N-(methylsulfonyl) is CS(=O)(=O)N(CCF)CCF.
Q: What is the molecular weight of Diethylamine, 2,2'-difluoro-N-(methylsulfonyl)?
A: Molecular weight of Diethylamine, 2,2'-difluoro-N-(methylsulfonyl) is 187.20800.
Q: What is the Chinese name of 1998-78-3?
A: Chinese name of 1998-78-3 is 1998-78-3.
Q: What is the LogP of Diethylamine, 2,2'-difluoro-N-(methylsulfonyl)?
A: LogP of Diethylamine, 2,2'-difluoro-N-(methylsulfonyl) is 1.26780.
Q: What is the molecular formula of Diethylamine, 2,2'-difluoro-N-(methylsulfonyl)?
A: Molecular formula of Diethylamine, 2,2'-difluoro-N-(methylsulfonyl) is C5H11F2NO2S.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

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