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4312-54-3

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4312-54-3 Structure

4312-54-3 Structure
IdentificationBack Directory
[Name]

Neostigmine Impurity 1
[CAS]

4312-54-3
[Synonyms]

Neostigmine Impurity
Neostigmine Impurity 1
Neostigmine Methylsulfate I
Neostigmine EP Impurity A Metilsulfate
3-Hydroxyphenyltrimethylammonium Methyl Sulfate
3-Hydroxy-N,N,N-trimethylbenzenaminium methyl sulfate
Neostigmine Impurity 1(Neostigmine EP Impurity A Metilsulfate)
Neostigmine Methylsulfate ImpurityⅠ:3-Hydroxy-N, N, N-Trimethylaniline Sulfate Monomethyl Ester Salt
Neostigmine Methylsulfate ImpurityⅠ:3-Hydroxy-N, N, N-Trimethylaniline Sulfate Monomethyl Ester Salt
[Molecular Formula]

C10H17NO5S
[MOL File]

4312-54-3.mol
[Molecular Weight]

263.31
Chemical PropertiesBack Directory
[Melting point ]

139-140 °C
Safety DataBack Directory
[Symbol(GHS) ]

Skull and Crossbones (GHS06)
GHS06
[Signal word ]

Danger
[Hazard statements ]

H301-H311-H331
[Precautionary statements ]

P261-P264-P270-P271-P280-P302+P352-P304+P340-P310-P330-P361-P403+P233-P405-P501
Hazard InformationBack Directory
[Uses]

3-Hydroxyphenyltrimethylammonium Methyl Sulfate is an analog of physostigmine. An inhibitor of cholinesterase.
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