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227439 Aldrich

Lawesson reagent

97%

Synonym: 2,4-Bis(4-methoxyphenyl)-2,4-dithioxo-1,3,2,4-dithiadiphosphetane, 2,4-Bis-(4-methoxyphenyl)-1,3-dithia-2,4-diphosphetane 2,4-disulfide, 4-Methoxyphenylthiophosphoric cyclic di(thioanhydride), LR

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Properties

Related Categories C-S Bond Formation, C-X Bond Formation (Non-Halogen), Chemical Synthesis, Synthetic Reagents
assay   97%
mp   228-230 °C(lit.)

Description

Application

Thiation reagent used recently to generate tropothione in situ at room temperature and trapping it with dieneophiles.

Packaging

10, 25, 100 g in glass bottle

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.




Cross-Coupling Guide
Safety & Documentation

Safety Information

Symbol 
GHS02  GHS02
Signal word 
Danger
Hazard statements 
Precautionary statements 
Supplemental Hazard Statements 
Contact with water liberates toxic gas.
RIDADR 
UN 3134 6.1(4.3) / PGII
WGK Germany 
3

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
Peer-Reviewed Papers
15

References

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