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318183

Sigma-Aldrich

Methyl sulfate sodium salt

Synonyme(s) :

Monomethyl ester sulfuric acid sodium salt, Sodium methyl sulfate

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About This Item

Formule linéaire :
CH3OSO3Na
Numéro CAS:
512-42-5
Poids moléculaire :
134.09
Numéro CE :
208-142-7
Numéro MDL:
MFCD00013457
Code UNSPSC :
12352100
ID de substance PubChem :
24859116
Nomenclature NACRES :
NA.22

Forme

powder

Impuretés

<3% methanol
<5% water

Pf

210 °C (lit.)

Chaîne SMILES 

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

InChI

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

Clé InChI

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

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H302 + H332,H315,H335

Classification des risques

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

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

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Certificats d'analyse (COA)

Lot/Batch Number
MKCP0090
MKCK4343
MKCF6493
MKCF2683
MKBT4673V

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Synthesis of anisole from phenol and sodium methyl sulfate, a byproduct from synthesis of medicine intermediates
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Petrochemical Technology, 45(11), 1337-1337 (2016)
Dean Kirson et al.
The Journal of pharmacology and experimental therapeutics, 364(1), 70-76 (2017-11-10)
The amino acid taurine is an endogenous ligand acting on glycine receptors (GlyRs), which is released by astrocytes in many brain regions, such as the nucleus accumbens and prefrontal cortex. Taurine is a partial agonist with an efficacy significantly lower
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The Journal of physiology, 578(Pt 3), 799-818 (2006-12-02)
CA1 pyramidal neurons from animals that have acquired hippocampal tasks show increased neuronal excitability, as evidenced by a reduction in the postburst afterhyperpolarization (AHP). Studies of AHP plasticity require stable long-term recordings, which are affected by the intracellular solutions potassium
M A Sallam et al.
Carbohydrate research, 330(1), 53-63 (2001-02-24)
Dehydration of 4-(D-galacto-pentitol-1-yl)-2-phenyl-2H-1,2,3-triazole with 20% methanolic sulfuric acid afforded the anomeric pairs of nucleosides, 4-(alpha-D-lyxopyranosyl)-2-phenyl-2H-1,2,3-triazole (major component) and its beta-anomer, as well as 4-(alpha-D-lyxofuranosyl)-2H-1,2,3-triazole and its beta-anomer. The four anomeric C-nucleosides were separated by chromatography, and their structure and anomeric
J Lännergren et al.
The Journal of physiology, 526 Pt 3, 597-611 (2000-08-02)
Isolated, living muscle fibres from either Xenopus or mouse were observed in a confocal microscope and t-tubules were visualized with sulforhodamine B. Observations were made before and after fatiguing stimulation. In addition, experiments were performed on fibres observed in an
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