Home Categories Dimethyl(methylthio)sulfonium Tetrafluoroborate
T8573630

Dimethyl(methylthio)sulfonium Tetrafluoroborate , >97.0%(T) , 5799-67-7

Synonym(s):
DMTSF

CAS NO.:5799-67-7

Empirical Formula: C3H9BF4S2

Molecular Weight: 196.04

MDL number: MFCD00011806

Pack Size Price Stock Quantity
1g RMB992.00 In Stock
5g RMB3472.00 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 89-92 °C (lit.)
storage temp.  -20°C
solubility  sol MeCN, MeNO2; insol in ether, pet ether; reacts with H2O and other protic solvents.
form  powder to crystal
color  White to Almost white
BRN  3572194

Description and Uses

Dimethyl(methylthio)sulfonium tetrafluoroborate can be used as an electrophilic sulfenylating agent, capable of reacting with nucleophilic atoms; reacting with electron-rich olefins to promote addition reactions, cyclization reactions; and activating dithioacetals, trithioorthoesters, and thioglycosides to undergo carbon-carbon or carbon-heteroatom bond formation reactions.

Safety

Symbol(GHS) 
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
Hazard Codes  C,Xi
Risk Statements  34
Safety Statements  26-27-28-36/37/39-45
RIDADR  UN 1759 8/PG 2
WGK Germany  3
Hazard Note  Irritant
HazardClass  8
PackingGroup  III
HS Code  2931900090

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