147885

4-Phenyl-3-buten-2-on

99%

• Synonym(e): Benzalaceton, Benzylidenaceton, Methyl-styrylketon
• Lineare Formel: C₆H₅CH=CHCOCH₃
• CAS-Nummer: 122-57-6
• Molekulargewicht: 146.19
• Beilstein: 742047
• EG-Nummer: 204-555-1
• MDL-Nummer: MFCD00008779
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24848836
• NACRES: NA.22

Eigenschaften

• Dampfdruck: 0.01 mmHg ( 25 °C)
• Assay: 99%
• Form: solid
• bp: 260-262 °C (lit.)
• mp (Schmelzpunkt): 39-42 °C (lit.)
• Löslichkeit: alcohol: freely soluble; benzene: freely soluble; chloroform: freely soluble; diethyl ether: freely soluble; petroleum ether: very slightly soluble; water: very slightly soluble
• SMILES String: [H]\C(=C(\[H])c1ccccc1)C(C)=O
• InChI: 1S/C10H10O/c1-9(11)7-8-10-5-3-2-4-6-10/h2-8H,1H3/b8-7+
• InChIKey: BWHOZHOGCMHOBV-BQYQJAHWSA-N

Beschreibung

Allgemeine Beschreibung

trans- 4-Phenyl-3-buten-2-one is substrate for glutathione transferase. It reacts with methyl- and benzylguanidine to yield aromatic N²-substituted 2-pyrimidinamines.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H317
• P-Sätze: P261 - P264 - P272 - P280 - P302 + P352 - P333 + P313
• Gefahreneinstufungen: Skin Irrit. 2 - Skin Sens. 1
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 2
• Flammpunkt (°F): 253.4 °F - closed cup
• Flammpunkt (°C): 123 °C - closed cup
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Faceshields, Gloves