404764

4-Acetamidobenzolsulfonylazid

97%

• Synonym(e): p-ABSA
• Lineare Formel: CH₃CONHC₆H₄SO₂N₃
• CAS-Nummer: 2158-14-7
• Molekulargewicht: 240.24
• Beilstein: 2219568
• MDL-Nummer: MFCD00029626
• UNSPSC-Code: 12352125
• PubChem Substanz-ID: 24865269
• NACRES: NA.22

Eigenschaften

• Assay: 97%
• Form: solid
• Eignung der Reaktion: reaction type: click chemistry
• mp (Schmelzpunkt): 107-111 °C (lit.)
• SMILES String: CC(=O)Nc1ccc(cc1)S(=O)(=O)N=[N+]=[N-]
• InChI: 1S/C8H8N4O3S/c1-6(13)10-7-2-4-8(5-3-7)16(14,15)12-11-9/h2-5H,1H3,(H,10,13)
• InChIKey: NTMHWRHEGDRTPD-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

4-Acetamidobenzenesulfonyl azide is widely used as a reagent in organic synthesis to introduce azide groups into molecules.

Anwendung

Diazo transfer agent.

Reagent for synthesis of:
Monosaccharide-derived alcohols
Non-peptidic NK3 receptor antagonists

Reagent for:
A late-stage intermolecular C-H olefination
Intramolecular isomuenchnone cycloaddition approach to antitumor agents
Rhodium-catalyzed carbene cyclization cycloaddition cascade reaction of vinylsulfonates
Suzuki-Miyaura cross coupling reaction

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves