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Merck
CN

H4280

3-Hydroxyflavone

≥98%

Synonym(s):

Flavonol

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About This Item

Empirical Formula (Hill Notation):
C15H10O3
CAS Number:
Molecular Weight:
238.24
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
209-416-9
MDL number:
Assay:
≥98%
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Quality Level

assay

≥98%

mp

171-172 °C (lit.)

SMILES string

OC1=C(Oc2ccccc2C1=O)c3ccccc3

InChI

1S/C15H10O3/c16-13-11-8-4-5-9-12(11)18-15(14(13)17)10-6-2-1-3-7-10/h1-9,17H

InChI key

HVQAJTFOCKOKIN-UHFFFAOYSA-N

Gene Information

mouse ... Hexa(15211)

Application

Reactant involved in:
  • Studies of photochemically-induced dioxygenase-type CO-release reactivity
  • Phase-transfer protection and deprotection of hydroxychromones
  • O-methylation with di-Me carbonate

Reactant involved in the synthesis of biologically active molecules including:
  • 2-Chloropyridine derivatives for studies of antitumor agents and telomerase inhibitors
  • Dihydrochromenopyrazines and chromenoquinoxalines

Involved in studies of its electrochemical properties using voltammetric methodologies


pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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Tavares Iasnaia Maria de Carvalho et al.
Food research international (Ottawa, Ont.), 102, 32-42 (2017-12-03)
Jambolan [Syzygium cumini (L.)] berries are a popular fruit in Brazil, renowned for their high phenolic compound (PC) content. These PCs have antioxidant, antibacterial, and other characteristics that may be beneficial to human health. The objective of the study was
Ryusuke Yokoyama
Plants (Basel, Switzerland), 9(9) (2020-09-17)
The plant cell wall is a complex and dynamic structure composed of numerous different molecules that play multiple roles in all aspects of plant life. Currently, a new frontier in biotechnology is opening up, which is providing new insights into
Vasyl G Pivovarenko et al.
The journal of physical chemistry. A, 116(12), 3103-3109 (2012-03-08)
By using four labels of the 3-hydroxyflavone family displaying selective sensitivity to hydrogen bond (HB) donors and poor response to other polar molecules, we developed an approach for measuring local water concentration [H(2)O](L) (or partial volume of water: W(A) =



Global Trade Item Number

SKUGTIN
H4280-5G04061833794890