318183

Methyl sulfate sodium salt

• Synonym(s): Monomethyl ester sulfuric acid sodium salt, Sodium methyl sulfate
• Linear Formula: CH₃OSO₃Na
• CAS Number: 512-42-5
• Molecular Weight: 134.09
• EC Number: 208-142-7
• MDL number: MFCD00013457
• UNSPSC Code: 12352100
• PubChem Substance ID: 24859116
• NACRES: NA.22

Properties

• form: powder
• Quality Level: 100
• 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

Description

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

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302 + H332,H315,H335
• Precautionary Statements: P261 - P264 - P271 - P301 + P312 - P302 + P352 - P304 + P340 + P312
• Hazard Classifications: Acute Tox. 4 Oral - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves