Neostigmine methyl sulfate

Catalog No. Size PriceQuantity
M21677-C Contact for quotation $100Unavailable


Neostigmine methyl sulfate is a reversible inhibitor of acetylcholinesterase, can not cross the blood-brain barrier.

Product information

CAS Number: 51-60-5

Molecular Weight: 334.39

Formula: C13H22N2O6S

Chemical Name: 3-[(dimethylcarbamoyl)oxy]-N,N,N-trimethylanilinium methyl sulfate

Smiles: COS([O-])(=O)=O.CN(C)C(=O)OC1=CC(=CC=C1)[N+](C)(C)C


InChi: InChI=1S/C12H19N2O2.CH4O4S/c1-13(2)12(15)16-11-8-6-7-10(9-11)14(3,4)5;1-5-6(2,3)4/h6-9H,1-5H3;1H3,(H,2,3,4)/q+1;/p-1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: DMSO : ≥ 100 mg/mL (299.05 mM). H2O : 100 mg/mL (299.05 mM; Need ultrasonic).

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

Products are for research use only. Not for human use.

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