249408

2,6-Difluor-benzoylchlorid

99%

• Lineare Formel: F₂C₆H₃COCl
• CAS-Nummer: 18063-02-0
• Molekulargewicht: 176.55
• Beilstein: 639438
• EG-Nummer: 241-971-2
• MDL-Nummer: MFCD00000659
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24854989

Eigenschaften

• Assay: 99%
• Form: liquid
• Brechungsindex: n20/D 1.501 (lit.)
• bp: 72-77 °C/13 mmHg (lit.)
• Dichte: 1.404 g/mL at 25 °C (lit.)
• SMILES String: Fc1cccc(F)c1C(Cl)=O
• InChI: 1S/C7H3ClF2O/c8-7(11)6-4(9)2-1-3-5(6)10/h1-3H
• InChIKey: QRHUZEVERIHEPT-UHFFFAOYSA-N

Beschreibung

Anwendung

2,6-Difluorobenzoyl chloride has been used in:

• the preparation of series of novel 2-aryl substituted 4H-3,1-benzoxazin-4-ones
• regioselective synthesis of 3,6-disubstituted-2-aminoimidazo[1,2-a]pyridine
• Friedel-Crafts acylation reaction of toluene, anisol, thioanisol, 4-phenoxyacetophenone and N,N-diacetyl-4-phenoxyaniline

Sicherheitshinweise

• Piktogramme: GHS02,GHS05
• Signalwort: Danger
• H-Sätze: H226,H314
• P-Sätze: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 1
• Flammpunkt (°F): 114.8 °F - closed cup
• Flammpunkt (°C): 46 °C - closed cup
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter