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Merck
CN

F2003

Flavone

≥99.0%

Synonym(s):

2-Phenyl-4H-1-benzopyran-4-one, 2-Phenylchromone

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About This Item

Empirical Formula (Hill Notation):
C15H10O2
CAS Number:
Molecular Weight:
222.24
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
208-383-8
Beilstein/REAXYS Number:
157598
MDL number:
Assay:
≥99.0%
Form:
powder
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Quality Level

assay

≥99.0%

form

powder

mp

94-97 °C (lit.)

SMILES string

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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Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

ppe

dust mask type N95 (US), Eyeshields, Gloves



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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
Valentin Joly et al.
Plants (Basel, Switzerland), 8(6) (2019-06-27)
Sexual reproduction in flowering plants involves intimate contact and continuous interactions between the growing pollen tube and the female reproductive structures. These interactions can trigger responses in distal regions of the flower well ahead of fertilization. While pollination-induced petal senescence



Global Trade Item Number

SKUGTIN
F2003-5G04061833612590
F2003-1G04061833612583