373680

Sulfur trioxide N,N-dimethylformamide complex

97%

• Synonym(s): DMF-sulfur trioxide complex
• Linear Formula: HCON(CH₃)₂ · SO₃
• CAS Number: 29584-42-7
• Molecular Weight: 153.16
• EC Number: 249-701-5
• MDL number: MFCD00043411
• UNSPSC Code: 12352111
• PubChem Substance ID: 24863252
• NACRES: NA.22

Properties

• 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

Description

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.

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H314
• Precautionary Statements: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• 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