| Identification | More | [Name]
2'-Hydroxy-4'-methylacetophenone | [CAS]
6921-64-8 | [Synonyms]
1-(2-HYDROXY-4-METHYLPHENYL)ETHAN-1-ONE
1-(2-HYDROXY-4-METHYLPHENYL)ETHANONE
2'-HYDROXY-4'-METHYLACETOPHENONE
ASISCHEM D38758
1-(2-hydroxy-4-methylphenyl)-ethanon
4-Methyl-2-Hydroxyacetophenone
1-(2-HYDROXY-4-METHYLPHENYL)ETHAN-1-ON | [EINECS(EC#)]
230-040-6 | [Molecular Formula]
C9H10O2 | [MDL Number]
MFCD00100559 | [Molecular Weight]
150.17 | [MOL File]
6921-64-8.mol |
| Chemical Properties | Back Directory | [Melting point ]
21°C | [Boiling point ]
245 °C(lit.)
| [density ]
1.08 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.565(lit.)
| [Fp ]
>230 °F
| [storage temp. ]
Sealed in dry,2-8°C | [form ]
clear liquid | [pka]
10.27±0.10(Predicted) | [color ]
Colorless to Light orange to Yellow | [λmax]
325nm(MeOH)(lit.) | [InChIKey]
LYKDOWJROLHYOT-UHFFFAOYSA-N | [CAS DataBase Reference]
6921-64-8(CAS DataBase Reference) | [EPA Substance Registry System]
6921-64-8(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection . | [WGK Germany ]
3
| [HS Code ]
2914500090 |
| Hazard Information | Back Directory | [Uses]
2′-Hydroxy-4′-methylacetophenone is found in Angelica koreana roots and a study was done in which it could be useful for natural acaricides against three mite species. | [Preparation]
Preparation by treatment of methyl 4-hydroxy-7- methyl-coumarin-3-carboxylate with potassium hydroxide at 200° (87%). | [Synthesis Reference(s)]
Tetrahedron Letters, 37, p. 4183, 1996 DOI: 10.1016/0040-4039(96)00790-3 | [General Description]
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. |
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