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158992 Aldrich

Methyl p-toluenesulfonate

98%

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfur Compounds, Tosylates More...
vapor density   6.45 (vs air)
vapor pressure   1 mmHg ( 20 °C)
InChI Key   VUQUOGPMUUJORT-UHFFFAOYSA-N
assay   98%
autoignition temp.   896 °F
refractive index   n20/D 1.5172(lit.)
bp   144-145 °C/5 mmHg(lit.)
mp   25-28 °C(lit.)
density   1.234 g/mL at 25 °C(lit.)
storage temp.   2-8°C

Description

Packaging

100, 500 g in poly bottle

General description

Methyl p-toluenesulfonate is sulfonate ester present as potentially genotoxic impurity in drug substances. Kinetics of reactions of methyl p-toluenesulfonate with N,N-dimethylaniline has been investigated. It participates in selective 1-substitution reaction of tetrazole.

Price and Availability


Laboratory Gloves
Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
XT7000000
Flash Point(F) 
235.4 °F
Flash Point(C) 
113 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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