1-Methylbiguanide sulphate

Details

Stereochemistry	ACHIRAL
Molecular Formula	C3H9N5.H2O4S
Molecular Weight	213.216
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

OS(O)(=O)=O.CNC(=N)NC(N)=N

InChI

InChIKey=BQDFZVWCDAKAAR-UHFFFAOYSA-N

InChI=1S/C3H9N5.H2O4S/c1-7-3(6)8-2(4)5;1-5(2,3)4/h1H3,(H6,4,5,6,7,8);(H2,1,2,3,4)

HIDE SMILES / InChI

Molecular Formula	H2O4S
Molecular Weight	98.078
Charge	0
Count

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

Molecular Formula	C3H9N5
Molecular Weight	115.1371
Charge	0
Count

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

Approval Year

PubMed

Title	Date	PubMed
Liquid chromatographic/electrospray ionization mass spectrometric identification of the oxidation end-products of metformin in aqueous solutions.	2004-08	15329841

Patents

Substance Class	Chemical Created by `admin` on `Wed Apr 02 17:39:56 GMT 2025` Edited by `admin` on `Wed Apr 02 17:39:56 GMT 2025`
Record UNII	XC6RRR2A22
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

Metformin hydrochloride impurity E sulphate [EP impurity]

Preferred Name

English

1-Methylbiguanide sulphate

Systematic Name

English

Imidodicarbonimidic diamide, N-methyl-, sulfate

Systematic Name

English

1-Carbamimidamido-N-methylmethanimidamide; sulfuric acid

Systematic Name

English

Imidodicarbonimidic diamide, N-methyl-, sulfate (1:1)

Systematic Name

English

Code System Code Type Description

CAS

36801-25-9

Created by admin on Wed Apr 02 17:39:56 GMT 2025 , Edited by admin on Wed Apr 02 17:39:56 GMT 2025

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PUBCHEM

71435378

Created by admin on Wed Apr 02 17:39:56 GMT 2025 , Edited by admin on Wed Apr 02 17:39:56 GMT 2025

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FDA UNII

XC6RRR2A22

Created by admin on Wed Apr 02 17:39:56 GMT 2025 , Edited by admin on Wed Apr 02 17:39:56 GMT 2025

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