Neostigmine methyl sulfate

[3-(dimethylcarbamoyloxy)phenyl]-trimethylazanium;methyl sulfate

CAS: 51-60-5

Molecular Formula	`C13H22N2O6S`
Molecular Weight	334.39 g/mol
Topological Polar Surface Area	104.0 A2
Hydrogen Bond Donors	0
Hydrogen Bond Acceptors	6
Rotatable Bonds	3
Exact Mass	334.11984
Heavy Atoms	22
Complexity	337.0

Chemical Identifiers

CAS Number	51-60-5
SMILES	`CN(C)C(=O)OC1=CC=CC(=C1)[N+](C)(C)C.COS(=O)(=O)[O-]`
InChIKey	`OSZNNLWOYWAHSS-UHFFFAOYSA-M`

📖 Product Overview

Neostigmine methyl sulfate (CAS: 51-60-5) is a chemical compound with molecular formula C13H22N2O6S and molecular weight 334.39 g/mol. Its IUPAC systematic name is [3-(dimethylcarbamoyloxy)phenyl]-trimethylazanium;methyl sulfate. Topological Polar Surface Area 104.0 A2 Hydrogen Bond Donors 0 Hydrogen Bond Acceptors 6 Rotatable Bonds 3 Exact Mass 334.11984 Heavy Atoms 22 Complexity 337.0 InChI Key: OSZNNLWOYWAHSS-UHFFFAOYSA-M. SMILES: CN(C)C(=O)OC1=CC=CC(=C1)[N+](C)(C)C.COS(=O)(=O)[O-].

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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