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Methyl p-toluenesulfonate, 97%, Thermo Scientific™

Catalog No. p-169290
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Quantity:
100g
500g
2.5kg
Packaging:
Glass bottle
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Catalog No. Quantity Packaging
AC170101000 100g Glass bottle
AC170105000 500g Glass bottle
AC170100025 2.5kg Glass bottle
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Catalog No. AC170101000 Supplier Thermo Scientific Chemicals Supplier No. 170101000

Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

Description

This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Chemical Identifiers

CAS 80-48-8
Molecular Formula C8H10O3S
Molecular Weight (g/mol) 186.23
MDL Number MFCD00008417
InChI Key VUQUOGPMUUJORT-UHFFFAOYSA-N
Synonym methyl p-toluenesulfonate, methyl tosylate, methyl p-tosylate, methyl toluene-4-sulfonate, methyl-p-toluenesulfonate, p-toluenesulfonic acid, methyl ester, benzenesulfonic acid, 4-methyl-, methyl ester, methyl toluene-4-sulphonate, p-toluenesulfonic acid methyl ester, p-methylbenzenesulfonate methyl ester
PubChem CID 6645
IUPAC Name methyl 4-methylbenzenesulfonate
SMILES CC1=CC=C(C=C1)S(=O)(=O)OC

Specifications

Acidity 0.2% max.
Boiling Point 292.0°C
Flash Point >110°C
Infrared Spectrum Authentic
Assay Percent Range 96% min. (GC)
Packaging Glass bottle
Refractive Index 1.5162 to 1.5182
Linear Formula CH3C6H4SO3CH3
Quantity 100g
Beilstein 11, 99
Solubility Information Solubility in water: insoluble. Other solubilities: soluble in alcohol and benzene
Formula Weight 186.23
Percent Purity 97%
Chemical Name or Material Methyl p-toluenesulfonate, 97%
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Safety and Handling

Hazard Category GHS Signal Word: Danger
Hazard Statement GHS H Statement
Causes severe skin burns and eye damage.
Harmful if swallowed.
May cause an allergic skin reaction.
Precautionary Statement GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Continue rinsing.
IF ON SKIN (
EINECSNumber 201-283-5
RTECSNumber XT7000000
TSCA TSCA

RUO – Research Use Only