246573

Sigma-Aldrich

6,7-Dihydroxycoumarin

98%

Synonym(s):
Cichorigenin, Esculetin
Empirical Formula (Hill Notation):
C9H6O4
CAS Number:
Molecular Weight:
178.14
Beilstein/REAXYS Number:
152788
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23
Pricing and availability is not currently available.

Quality Level

assay

98%

mp

271-273 °C (lit.)

SMILES string

Oc1cc2OC(=O)C=Cc2cc1O

InChI

1S/C9H6O4/c10-6-3-5-1-2-9(12)13-8(5)4-7(6)11/h1-4,10-11H

InChI key

ILEDWLMCKZNDJK-UHFFFAOYSA-N

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NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Risto O Juvonen et al.
Planta medica, 85(6), 453-464 (2019-02-09)
Scoparone, a major constituent of the Chinese herbal medicine Yin Chen Hao, expresses beneficial effects in experimental models of various diseases. The intrinsic doses and effects of scoparone are dependent on its metabolism, both in humans and animals. We evaluated...
Yusuf Erdogdu
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 106, 25-33 (2013-01-29)
In this work, we report a combined experimental and theoretical study on molecular structure, vibrational spectra and electronic properties of Esculetin (ESC). The FT-IR, FT-Raman and FT-NMR spectra have been recorded and analyzed. The molecular geometry, harmonic vibrational frequencies, chemical...
Dhamodaran Prabakaran et al.
Biochimie, 95(2), 366-373 (2012-10-20)
Diabetes mellitus is the most common serious metabolic disorder and it is considered to be one of the five leading causes of death in the world. Hyperglycemia-mediated oxidative stress plays a crucial role in diabetic complications. Hence, this study was...
Sudhakar R Subramaniam et al.
Toxicology and applied pharmacology, 250(2), 130-136 (2010-10-12)
Esculetin (6,7-dihydroxy coumarin), is a potent antioxidant that is present in several plant species. The aim of this study was to investigate the mechanism of protection of esculetin in human hepatoma HepG2 cells against reactive oxygen species (ROS) induced by...
Li-Wen Tian et al.
Journal of natural products, 72(6), 1057-1060 (2009-05-09)
Five new 7-O-methylkaempferol and -quercetin glycosides, namely, nervilifordins A-E (1-5), were isolated from the whole plant of Nervilia fordii, together with seven known flavonoids (6, 7, and 9-13) and one known coumarin (8). Their structures were elucidated on the basis...

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