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Merck
CN

531669

2′-Hydroxy-4′-methylacetophenone

97%

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About This Item

Linear Formula:
HOC6H3(CH3)COCH3
CAS Number:
Molecular Weight:
150.17
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
230-040-6
MDL number:
Assay:
97%
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InChI key

LYKDOWJROLHYOT-UHFFFAOYSA-N

InChI

1S/C9H10O2/c1-6-3-4-8(7(2)10)9(11)5-6/h3-5,11H,1-2H3

SMILES string

Cc1ccc(C(C)=O)c(O)c1

assay

97%

refractive index

n20/D 1.565 (lit.)

bp

245 °C (lit.)

density

1.08 g/mL at 25 °C (lit.)

functional group

ketone

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.

pictograms

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Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

230.0 °F - closed cup

flash_point_c

110 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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Min Seok Oh et al.
Journal of agricultural and food chemistry, 60(14), 3606-3611 (2012-03-21)
The acaricidal activities of 2'-hydroxy-4'-methylacetophenone derived from Angelica koreana roots and its derivatives against Dermatophagoides farinae, Dermatophagoides pteronyssinus, and Tyrophagus putrescentiae were examined by vapor phase and contact toxicity bioassays. In the vapor phase toxicity bioassay, 2'-methylacetophenone (1.25 μg/cm(2)) was
4'-Hydroxy-3-methoxyflavones with potent antipicornavirus activity.
De Meyer N, et al.
Journal of Medicinal Chemistry, 34(2), 736-746 (1991)
Zirconium tetrachloride as a mediator for ambient temperature ortho-fries rearrangements.
Harrowven DC and Dainty RF.
Tetrahedron, 37(42), 7659-7660 (1996)

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