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Merck
모든 사진(2)

주요 문서

147885

Sigma-Aldrich

4-Phenyl-3-buten-2-one

99%

동의어(들):

Benzalacetone, Benzylideneacetone, Methyl styryl ketone

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About This Item

Linear Formula:
C6H5CH=CHCOCH3
CAS Number:
Molecular Weight:
146.19
Beilstein:
742047
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22

vapor pressure

0.01 mmHg ( 25 °C)

Quality Level

분석

99%

형태

solid

bp

260-262 °C (lit.)

mp

39-42 °C (lit.)

solubility

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+

InChI key

BWHOZHOGCMHOBV-BQYQJAHWSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

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.

픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Skin Irrit. 2 - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point (°F)

253.4 °F - closed cup

Flash Point (°C)

123 °C - closed cup

개인 보호 장비

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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문서 라이브러리 방문

이미 열람한 고객

Dihydropyrimidines and related structures. I. N2-substituted 2-pyrimidinamines and dihydro-2-pyrimidinamines by reaction of phenylbutenones and monosubstituted guanidines.
Winfried W and Schermanz K.
Journal of Heterocyclic Chemistry, 21(1), 65-69 (1984)
Glutathione S-transferases. The first enzymatic step in mercapturic acid formation.
W H Habig et al.
The Journal of biological chemistry, 249(22), 7130-7139 (1974-11-25)
Bowon Kwon et al.
Journal of economic entomology, 101(1), 36-41 (2008-03-12)
Benzylideneacetone (BZA) is a metabolite of gram-negative entomopathogenic bacterium Xenorhabdus nematophila, and it acts as an enzyme inhibitor against phospholipase A2 (PLA2). PLA2 catalyzes a committed biosynthetic step of eicosanoids, which mediate insect immune reactions to infection by microbial pathogens.
Chisako Yamagami et al.
Bioorganic & medicinal chemistry letters, 14(22), 5629-5633 (2004-10-16)
Antioxidant activities for a series of hydroxybenzalacetones, OH-BZ, were evaluated by measuring inhibitory potencies of OH-BZ against lipid peroxidation induced by t-BuOOH or gamma-irradiation. Their quantitative structure-activity relationship (QSAR) studies indicated that the activities are mainly governed by electronic and
Hiroyuki Morita et al.
Proceedings of the National Academy of Sciences of the United States of America, 107(2), 669-673 (2010-01-19)
Benzalacetone synthase (BAS), a plant-specific type III polyketide synthase (PKS), catalyzes a one-step decarboxylative condensation of malonyl-CoA and 4-coumaroyl-CoA to produce the diketide benzalacetone. We solved the crystal structures of both the wild-type and chalcone-producing I207L/L208F mutant of Rheum palmatum

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