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373680

Sigma-Aldrich

Sulfur trioxide N,N-dimethylformamide complex

97%

Synonym(s):
DMF-sulfur trioxide complex
Linear Formula:
HCON(CH3)2 · SO3
CAS Number:
Molecular Weight:
153.16
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

97%

reaction suitability

reagent type: oxidant

mp

155-158 °C (lit.)

storage temp.

2-8°C

SMILES string

O=S(=O)=O.[H]C(=O)N(C)C

InChI

1S/C3H7NO.O3S/c1-4(2)3-5;1-4(2)3/h3H,1-2H3;

InChI key

AFDQGRURHDVABZ-UHFFFAOYSA-N

Related Categories

Application

Reactant for preparation of:
  • Aminopyridines as inhibitors of tetrameric fructose-1,6-bisphosphatase
  • Cyclic sulfates
  • A dual acid site-grafted zirconium hydroxide-anchored catalyst
Widely used mild sulfating agent.

Packaging

5, 25 g in glass bottle

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible, corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Certificate of Origin

Journal of the Chemical Society. Perkin Transactions 1, 1739-1739 (1990)

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