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Merck

F2003

Sigma-Aldrich

黄酮

≥99.0%

别名:

2-苯基-4H-1-苯并吡喃-4-酮, 2-苯基色原酮

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1 G
$61.70
5 G
$149.00

$61.70


国内现货,预计发货时间2025年4月14日详情


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1 G
$61.70
5 G
$149.00

About This Item

经验公式(希尔记法):
C15H10O2
CAS号:
分子量:
222.24
Beilstein:
157598
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

$61.70


国内现货,预计发货时间2025年4月14日详情


获取大包装报价

质量水平

方案

≥99.0%

表单

powder

mp

94-97 °C (lit.)

SMILES字符串

O=C1C=C(Oc2ccccc12)c3ccccc3

InChI

1S/C15H10O2/c16-13-10-15(11-6-2-1-3-7-11)17-14-9-5-4-8-12(13)14/h1-10H

InChI key

VHBFFQKBGNRLFZ-UHFFFAOYSA-N

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象形图

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警示用语:

Warning

危险声明

危险分类

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

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 2

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Daria Nitarska et al.
BMC plant biology, 18(1), 216-216 (2018-10-05)
Commercially available poinsettia (Euphorbia pulcherrima) varieties prevalently accumulate cyanidin derivatives and show intense red coloration. Orange-red bract color is less common. We investigated four cultivars displaying four different red hues with respect to selected enzymes and genes of the anthocyanin
León Jesús German-Ponciano et al.
Neurochemistry international, 140, 104850-104850 (2020-09-23)
Chrysin (5,7-dihydroxyflavone), a nutraceutical flavonoid present in diverse plants, has a backbone structure shared with the flavone backbone, with additional hydroxyl groups that confers its antioxidant properties and effects at the GABAA receptor complex. However, whether these effects are due
Aaron Ciechanover et al.
Experimental & molecular medicine, 47, e147-e147 (2015-03-15)
Mammalian cells remove misfolded proteins using various proteolytic systems, including the ubiquitin (Ub)-proteasome system (UPS), chaperone mediated autophagy (CMA) and macroautophagy. The majority of misfolded proteins are degraded by the UPS, in which Ub-conjugated substrates are deubiquitinated, unfolded and cleaved
Xiaodan Zhao et al.
Water research, 119, 126-135 (2017-04-30)
The kinetics for the reactions of hypoiodous acid (HOI) with various phenols (phenol, 4-nitrophenol, 4-hydroxybenzoic acid), 3-oxopentanedioic acid (3-OPA) and flavone were investigated in the pH range of 6.0-11.0. The apparent second order rate constants for the reactions of HOI
Tanya Welgemoed et al.
Frontiers in plant science, 11, 191-191 (2020-04-02)
Gray leaf spot (GLS) disease in maize, caused by the fungus Cercospora zeina, is a threat to maize production globally. Understanding the molecular basis for quantitative resistance to GLS is therefore important for food security. We developed a de novo

Questions

  1. Is the origin of flavone F2003 natural or synthetic?

    1 answer
    1. This stated origin of this product is synthetic organic.

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