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Merck
CN

318183

Methyl sulfate sodium salt

Synonym(s):

Monomethyl ester sulfuric acid sodium salt, Sodium methyl sulfate

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About This Item

Linear Formula:
CH3OSO3Na
CAS Number:
Molecular Weight:
134.09
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
208-142-7
MDL number:
Form:
powder
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form

powder

Quality Level

impurities

<3% methanol, <5% water

mp

210 °C (lit.)

SMILES string

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

InChI

1S/CH4O4S.Na/c1-5-6(2,3)4;/h1H3,(H,2,3,4);/q;+1/p-1

InChI key

DZXBHDRHRFLQCJ-UHFFFAOYSA-M

Application

Methyl sulfate sodium salt can be used to synthesize:
  • Methylsulfate anion based 1,3,4-trialkyl-1,2,3-triazolium ionic liquids for use in Morita–Baylis–Hillman reaction.
  • Anisole by reacting with phenol.
  • Hydroxyanilino quinolines for use as RET kinase inhibitors.

Reactant or reagent involved in:
  • Studying lamellar structure formation in hybrid nanomaterials created by miniemulsion
  • EPR studies of radical ions radiolytically generated from ionic liquids, used as a reference
  • Micellular studies specifically the rate-retarding effects on hydrolysis of substituted 1-benzoyl-1,2,4-triazoles and self-assembly / microstructure of mixed micelles


pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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The discovery of substituted 4-(3-hydroxyanilino)-quinolines as potent RET kinase inhibitors
Robinett R G, et al.
Bioorganic & Medicinal Chemistry Letters, 17(21), 5886-5893 (2007)
Synthesis of anisole from phenol and sodium methyl sulfate, a byproduct from synthesis of medicine intermediates
Guoping W, et al.
Petrochemical Technology, 45(11), 1337-1337 (2016)
Sayantan Bose et al.
Biotechnology and bioengineering, 109(2), 434-443 (2011-10-19)
We discuss the hydrolysis of cellulose using a pure cellulase: endo-1,4-β-D-glucanase (EG) from the fungus, Aspergillus niger, in buffer, the pure ionic liquid (IL), tris-(2-hydroxyethyl)-methylammonium methylsulfate (HEMA), and various mixtures of the two at different temperatures. Steady-state fluorescence and absorbance



Global Trade Item Number

SKUGTIN
318183-100G04061826693018
318183-25G04061826693209