531669

2′-Hydroxy-4′-methylacetophenon

97%

• Lineare Formel: HOC₆H₃(CH₃)COCH₃
• CAS-Nummer: 6921-64-8
• Molekulargewicht: 150.17
• EG-Nummer: 230-040-6
• MDL-Nummer: MFCD00100559
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24877835
• NACRES: NA.22

Eigenschaften

• Assay: 97%
• Brechungsindex: n20/D 1.565 (lit.)
• bp: 245 °C (lit.)
• Dichte: 1.08 g/mL at 25 °C (lit.)
• SMILES String: Cc1ccc(C(C)=O)c(O)c1
• InChI: 1S/C9H10O2/c1-6-3-4-8(7(2)10)9(11)5-6/h3-5,11H,1-2H3
• InChIKey: LYKDOWJROLHYOT-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

2′-Hydroxy-4′-methylacetophenone may be used in the preparation of 4′-methyl-2′-[(p-tolylsulfonyl)oxy]acetophenone.

2′-Hydroxy-4′-methylacetophenone, also known as 1-(2-hydroxy-4-methylphenyl)ethanone can be synthesized by the Fries rearrangement of m-tolyl acetate in the presence of zirconium tetrachloride. The results from the toxicity studies on mite species suggest that 2′-hydroxy-4′-methylacetophenone possesses acaricidal property.

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: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 230.0 °F - closed cup
• Flammpunkt (°C): 110 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type ABEK (EN14387) respirator filter