397237

Acetanilid

zone-refined, purified by sublimation, ≥99.95%

• Synonym(e): N-Phenylacetamid, Essigsäure-anilid
• Lineare Formel: CH₃CONHC₆H₅
• CAS-Nummer: 103-84-4
• Molekulargewicht: 135.16
• Beilstein: 606468
• EG-Nummer: 203-150-7
• MDL-Nummer: MFCD00008674
• UNSPSC-Code: 12352100
• eCl@ss: 39031308
• PubChem Substanz-ID: 24864695
• NACRES: NA.22

Eigenschaften

• Dampfdichte: 4.65 (vs air)
• Qualitätsniveau: 100
• Dampfdruck: 1 mmHg ( 114 °C)
• Assay: ≥99.95%
• Form: solid
• Selbstzündungstemp.: 1004 °F
• Aufgereinigt durch: sublimation
• bp: 304 °C (lit.)
• mp (Schmelzpunkt): 113-115 °C (lit.)
• Funktionelle Gruppe: amide
• SMILES String: CC(=O)Nc1ccccc1
• InChI: 1S/C8H9NO/c1-7(10)9-8-5-3-2-4-6-8/h2-6H,1H3,(H,9,10)
• InChIKey: FZERHIULMFGESH-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Acetanilide is an aniline derivative. Crystal structure of acetanillide has been studied by X-ray diffraction. It crystallizes in orthorhombic system having space group of Pbca. Its photolysis has been studied in the presence of β-cyclodextrin (cycloheptaamylose). Aminoacetophenone derivatives are obtained by the Fries rearrangement of acetanilide in the presence zeolites Y and β.

Anwendung

Acetanilide may be used in the synthesis of ortho-haloacetanilides via regioselective C-H functionalization/halogenation reaction in the presence of Pd(OAc)₂ and Cu(OAc)₂ catalyst. It may be used in the preparation of chlorosubstituted acetanilides.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302
• P-Sätze: P264 - P270 - P301 + P312 - P501
• Gefahreneinstufungen: Acute Tox. 4 Oral
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): 321.8 °F - closed cup
• Flammpunkt (°C): 161 °C - closed cup
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves