142956

2,4-Dinitro-benzolsulfonylchlorid

97%

• Lineare Formel: (O₂N)₂C₆H₃SO₂Cl
• CAS-Nummer: 1656-44-6
• Molekulargewicht: 266.62
• Beilstein: 2147583
• MDL-Nummer: MFCD00007431
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24848567
• NACRES: NA.22

Eigenschaften

• Assay: 97%
• Form: solid
• mp (Schmelzpunkt): 101-103 °C (lit.)
• Funktionelle Gruppe: nitro
• SMILES String: [O-][N+](=O)c1ccc(c(c1)[N+]([O-])=O)S(Cl)(=O)=O
• InChI: 1S/C6H3ClN2O6S/c7-16(14,15)6-2-1-4(8(10)11)3-5(6)9(12)13/h1-3H
• InChIKey: SSFSNKZUKDBPIT-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

May contain up to 3.5% benzene

2,4-Dinitrobenzenesulfonyl chloride causes the sulfonation of glycosylamines to yield N-glycosyl-2,4-dinitrobenzenesulfonamides.

Anwendung

2,4-Dinitrobenzenesulfonyl chloride was used to protect primary amines. It was used as starting reagent in the synthesis of tert-butyl 2-[(2,4-dinitrophenyl) sulfonyl]aminoacetate.

Sicherheitshinweise

• Piktogramme: GHS08,GHS05
• Signalwort: Danger
• H-Sätze: H314,H340,H350,H373
• P-Sätze: P202 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Carc. 1A - Eye Dam. 1 - Muta. 1B - Skin Corr. 1B - STOT RE 2
• Zielorgane: Blood
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges