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381551

Sigma-Aldrich

7-Isopropoxy-3-phenyl-4H-1-benzopyran-4-one

97%

Synonym(s):

Ipriflavone

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About This Item

Empirical Formula (Hill Notation):
C18H16O3
CAS Number:
Molecular Weight:
280.32
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

97%

mp

116-120 °C (lit.)

functional group

ketone
phenyl

SMILES string

CC(C)Oc1ccc2c(OC=C(C2=O)c3ccccc3)c1

InChI

1S/C18H16O3/c1-12(2)21-14-8-9-15-17(10-14)20-11-16(18(15)19)13-6-4-3-5-7-13/h3-12H,1-2H3

InChI key

SFBODOKJTYAUCM-UHFFFAOYSA-N

Gene Information

rat ... Alpl(25586)

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General description

7-Isopropoxy-3-phenyl-4H-1-benzopyran-4-one (Ipriflavone), a synthetic flavonoid, is reported to stimulate the activity of osteoblasts. It is reported to promote the deposition of calcium and the formation of mineralized nodules by newborn rat calvarial osteoblast-like (ROB) cells as well as the activity of alkaline phosphatase. Ipriflavone, an isoflavone derivative, is a new drug used to decrease bone loss in osteoporosis.

Application

7-Isopropoxy-3-phenyl-4H-1-benzopyran-4-one (Ipriflavone) has been used as a model drug in a study to functionalize the mesoporous bioactive glasses (MBG). Study suggested that since ipriflavone is a hydrophobic anti-osteoporotic drug, it easily attaches to the surface of MBG and results in long-term drug delivery.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Y Moon et al.
Xenobiotica; the fate of foreign compounds in biological systems, 37(3), 246-259 (2007-07-13)
Ipriflavone, a synthetic flavonoid for the prevention and treatment of osteoporosis, has been reported to be extensively metabolized in man to seven metabolites (M1-M7). This study was performed to characterize the human liver cytochrome P450s (CYP) responsible for the metabolism
J Yao et al.
Poultry science, 86(3), 503-507 (2007-02-14)
The effects of ipriflavone on caged layer bone metabolism were examined in vitro and in vivo. Ipriflavone at 10(-8) M stimulated the activity of osteoblasts cultured from embryonic chick calvariae, and 10(-9) to 10(-7) M inhibited osteoclasts from chick tibias
Dae Y Lee et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 38(5), 465-471 (2009-09-19)
Ipriflavone was reported to be primarily metabolized via hepatic cytochrome P450 (CYP) 1A1/2 and 2C11 in male Sprague-Dawley rats. The protein expression and/or mRNA levels of hepatic CYP1A subfamily and 2C11 was reported to be increased and decreased, respectively, in
Xiao-Wu Xu et al.
Cellular and molecular neurobiology, 28(6), 875-886 (2008-03-04)
The present study was undertaken to evaluate whether estrogen deprivation might lead to mitochondrial alteration of hippocampal neurons of ovariectomized (OVX) rats, and to evaluate the protective effect of estrogen and phytoestrogen on the mitochondrial alteration. First, OVX rats were
C V Albanese et al.
Biochemical and biophysical research communications, 199(2), 930-936 (1994-03-15)
Ipriflavone, an isoflavone derivative, is a new drug used in an attempt to decrease bone loss in osteoporosis. Experimental studies have shown that this compound acts by inhibiting osteoclastic bone resorption both in vivo and in vitro, but the mechanism

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