POTASSIUM METHYL SULFATE

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NCATS

Details

Stereochemistry	ACHIRAL
Molecular Formula	CH3O4S.K
Molecular Weight	150.195
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of POTASSIUM METHYL SULFATE

Structure Search

SMILES

[K+].COS([O-])(=O)=O

InChI

InChIKey=WBGWGHYJIFOATF-UHFFFAOYSA-M

InChI=1S/CH4O4S.K/c1-5-6(2,3)4;/h1H3,(H,2,3,4);/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	CH3O4S
Molecular Weight	111.097
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 `Mon Mar 31 22:43:44 GMT 2025` Edited by `admin` on `Mon Mar 31 22:43:44 GMT 2025`
Record UNII	9B0JF05O1C
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

POTASSIUM METHYL SULFATE

Systematic Name

English

NSC-36454

Preferred Name

English

POTASSIUM MONOMETHYLSULFATE

Systematic Name

English

POTASSIUM METHYL SULFATE [MI]

Common Name

English

METHYL POTASSIUM SULFATE

Systematic Name

English

SULFURIC ACID, MONOMETHYL ESTER, POTASSIUM SALT (1:1)

Systematic Name

English

Code System Code Type Description

ECHA (EC/EINECS)

209-231-3

Created by admin on Mon Mar 31 22:43:44 GMT 2025 , Edited by admin on Mon Mar 31 22:43:44 GMT 2025

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CAS

562-54-9

Created by admin on Mon Mar 31 22:43:44 GMT 2025 , Edited by admin on Mon Mar 31 22:43:44 GMT 2025

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FDA UNII

9B0JF05O1C

Created by admin on Mon Mar 31 22:43:44 GMT 2025 , Edited by admin on Mon Mar 31 22:43:44 GMT 2025

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MERCK INDEX

m900

Created by admin on Mon Mar 31 22:43:44 GMT 2025 , Edited by admin on Mon Mar 31 22:43:44 GMT 2025

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Merck Index

PUBCHEM

2733094

Created by admin on Mon Mar 31 22:43:44 GMT 2025 , Edited by admin on Mon Mar 31 22:43:44 GMT 2025

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NSC

36454

Created by admin on Mon Mar 31 22:43:44 GMT 2025 , Edited by admin on Mon Mar 31 22:43:44 GMT 2025

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SMS_ID

300000053602

Created by admin on Mon Mar 31 22:43:44 GMT 2025 , Edited by admin on Mon Mar 31 22:43:44 GMT 2025

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EPA CompTox

DTXSID7060334

Created by admin on Mon Mar 31 22:43:44 GMT 2025 , Edited by admin on Mon Mar 31 22:43:44 GMT 2025

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