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84739

Sigma-Aldrich

Sulfur trioxide triethylamine complex

technical, ≥95% sulfur basis

Synonym(s):

NSC 68185, NSC 8168, Triethylamine sulfur trioxide complex

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About This Item

Linear Formula:
(CH3CH2)3N · SO3
CAS Number:
761-01-3
Molecular Weight:
181.25
Beilstein/REAXYS Number:
3993165
MDL number:
MFCD00043315
UNSPSC Code:
12352116
PubChem Substance ID:
57653022
NACRES:
NA.22

grade

technical

Quality Level

100

assay

≥95% sulfur basis

form

powder

reaction suitability

reagent type: oxidant

mp

~85 °C

storage temp.

2-8°C

SMILES string

O=S(=O)=O.CCN(CC)CC

InChI

1S/C6H15N.O3S/c1-4-7(5-2)6-3;1-4(2)3/h4-6H2,1-3H3;

InChI key

YYHPEVZFVMVUNJ-UHFFFAOYSA-N

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Application

Reactant for reagent for synthesis of:
  • Anticoagulant and antiplatelet persulfated glycosides or flavonoids containing an oligopolysulfated moiety
  • Narciclasine derivatives for use as anticancer agents
  • Sulfate-conjugated methylprednisolone for use as a colon-specific prodrug
  • Tetrasaccharide substrates of heparanase by glycosylation of disaccharides
  • Synthetic heparin oligosaccharide microarrays for analysis of heparin-protein interactions
  • Dexamethasone 21-sulfate sodium for use as a colon-specific prodrug

Other Notes

Reagent used for the sulfation of alcohols and other compounds

Related product

Product No.
Description
Pricing

911992

TBSAB, ≥95%

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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