[A10881] CAS 80-48-8 | Methyl p-toluenesulfonate, 98% | Alfa
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Brand: Alfa Aesar
80-48-8 | C8H10O3S | methyl 4-methylbenzenesulfonate
Chemical Identifiers
CAS
80-48-8
Molecular Weight (g/mol)
186.23
Synonym
methyl 4-methylbenzenesulfonate
SMILES
COS(=O)(=O)C1=CC=C(C)C=C1
InChI Key
VUQUOGPMUUJORT-UHFFFAOYSA-N
Molecular Formula
C8H10O3S
IUPAC Name
methyl 4-methylbenzene-1-sulfonate
Specifications
Appearance (Color)
Colorless to pale yellow to yellow to brown
Assay (GC)
≥97.5%
Identification (FTIR)
Conforms
Form
Crystals or powder or crystalline powder or clear liquid as melt
Refractive Index
1.5160-1.5200 @ 20?C
설명
Methyl p-toluenesulfonate is used as a methylating agent in organic synthesis. It acts as a catalyst for alkyd resins. It is also employed in selective 1-substitution reaction of tetrazole. Further, it is used in the preparation of dyes.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Methyl p-toluenesulfonate is used as a methylating agent in organic synthesis. It acts as a catalyst for alkyd resins. It is also employed in selective 1-substitution reaction of tetrazole. Further, it is used in the preparation of dyes.
Methyl p-toluenesulfonate is used as a methylating agent in organic synthesis. It acts as a catalyst for alkyd resins. It is also employed in selective 1-substitution reaction of tetrazole. Further, it is used in the preparation of dyes.
Solubility
Soluble in ether, alcohol, benzene and chloroform. Slightly soluble in petroleum ether. Insoluble in water.
Notes
Store in a cool place. Incompatible with strong oxidizing agents, strong acids and strong bases.
Other References:
UN Number:UN3261Beilstein:609209
GHS Hazard and Precautionary Statements
Hazard Statements:H302-H314-H317-H335
GHS H StatementH314-H318-H302-H317 Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed. May cause an allergic skin reaction.
Precautionary Statements:P260-P264b-P270-P271-P272-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P333+P313-P363-P501c
Risk & Safety
TSCA:YesRTECS Number:XT7000000
경고:RUO – Research Use Only
CAS80-48-8FORMULAC8H10O3SHAZARD CLASS8EINECS201-283-5MDLMFCD00008417PACKAGING GROUPIII
| Pakage | 1000g, 250g |
|---|---|
| brand | Alfa Aesar |
