Potassium perfluoropentanesulfonate

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Details

Stereochemistry	ACHIRAL
Molecular Formula	C5F11O3S.K
Molecular Weight	388.197
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of Potassium perfluoropentanesulfonate

Structure Search

SMILES

[K+].[O-]S(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F

InChI

InChIKey=MNUZXTVANFJFPD-UHFFFAOYSA-M

InChI=1S/C5HF11O3S.K/c6-1(7,2(8,9)4(12,13)14)3(10,11)5(15,16)20(17,18)19;/h(H,17,18,19);/q;+1/p-1

HIDE SMILES / InChI

Molecular Formula	K
Molecular Weight	39.0983
Charge	1
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Molecular Formula	C5F11O3S
Molecular Weight	349.099
Charge	-1
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Approval Year

Substance Class	Chemical Created by `admin` on `Tue Apr 01 19:11:13 GMT 2025` Edited by `admin` on `Tue Apr 01 19:11:13 GMT 2025`
Record UNII	MZW9NC23VP
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

1-Pentanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,5-undecafluoro-, potassium salt

Preferred Name

English

Potassium perfluoropentanesulfonate

Systematic Name

English

1-Pentanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,5-undecafluoro-, potassium salt (1:1)

Systematic Name

English

Code System Code Type Description

ECHA (EC/EINECS)

223-394-8

Created by admin on Tue Apr 01 19:11:13 GMT 2025 , Edited by admin on Tue Apr 01 19:11:13 GMT 2025

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FDA UNII

MZW9NC23VP

Created by admin on Tue Apr 01 19:11:13 GMT 2025 , Edited by admin on Tue Apr 01 19:11:13 GMT 2025

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PUBCHEM

23678875

Created by admin on Tue Apr 01 19:11:13 GMT 2025 , Edited by admin on Tue Apr 01 19:11:13 GMT 2025

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CAS

3872-25-1

Created by admin on Tue Apr 01 19:11:13 GMT 2025 , Edited by admin on Tue Apr 01 19:11:13 GMT 2025

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EPA CompTox

DTXSID2063214

Created by admin on Tue Apr 01 19:11:13 GMT 2025 , Edited by admin on Tue Apr 01 19:11:13 GMT 2025

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Related Record Type Details


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Perfluoropentanesulfonic acid

PARENT -> SALT/SOLVATE

Amount: