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303593

Sigma-Aldrich

Trimethylsulfonium methyl sulfate

98%

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About This Item

Linear Formula:
(CH3)3S(OSO3CH3)
CAS Number:
2181-44-4
Molecular Weight:
188.27
MDL number:
MFCD00012205
UNSPSC Code:
12352108
PubChem Substance ID:
24858131
NACRES:
NA.22

assay

98%

form

solid

mp

92-94 °C (lit.)

SMILES string

C[S+](C)C.COS([O-])(=O)=O

InChI

1S/C3H9S.CH4O4S/c1-4(2)3;1-5-6(2,3)4/h1-3H3;1H3,(H,2,3,4)/q+1;/p-1

InChI key

ANXKZXRDXAZQJT-UHFFFAOYSA-M

application

Useful reagent for the methylenation of aldehydes and ketones to form epoxides.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Synthetic Communications, 15, 749-749 (1985)

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