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Merck
CN

137235

3′,4′-二甲基苯乙酮

98%

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线性分子式:
(CH3)2C6H3COCH3
化学文摘社编号:
分子量:
148.20
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
222-859-2
MDL number:
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产品名称

3′,4′-二甲基苯乙酮, 98%

InChI key

WPRAXAOJIODQJR-UHFFFAOYSA-N

InChI

1S/C10H12O/c1-7-4-5-10(9(3)11)6-8(7)2/h4-6H,1-3H3

SMILES string

CC(=O)c1ccc(C)c(C)c1

assay

98%

form

liquid

refractive index

n20/D 1.538 (lit.)

bp

243 °C (lit.)

density

1.001 g/mL at 25 °C (lit.)

functional group

ketone

Quality Level

Application

3′,4′-Dimethylacetophenone was used as starting reagent in the synthesis of 4-[5-(3,4-dimethylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenecarboxyamide.

存储类别

10 - Combustible liquids

wgk

WGK 3

flash_point_f

217.4 °F - closed cup

flash_point_c

103.00 °C - closed cup

ppe

Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Jiuxiang Zhu et al.
Journal of the National Cancer Institute, 94(23), 1745-1757 (2002-12-05)
The cyclooxygenase-2 (COX-2) inhibitor celecoxib is thought to act as a chemopreventive agent by sensitizing cancer cells to apoptotic signals. Other COX-2 inhibitors, such as rofecoxib, are two orders of magnitude less potent than celecoxib at inducing apoptosis. The molecular
Shakila K Evans et al.
Chemical biology & drug design, 75(3), 333-337 (2010-07-28)
Acetophenones were screened for activity against positive phototaxis of Chlamydomonas cells, a process that requires co-ordinated flagellar motility. The structure-activity relationships of a series of acetophenones are reported, including acetophenones that affect flagellar motility and cell viability. Notably, 4-methoxyacetophenone, 3,4-dimethoxyacetophenone

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