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68923

Supelco

Esculetin

analytical standard

Sinónimos:

6,7-Dihydroxycoumarin, Cichorigenin, Esculetin

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About This Item

Fórmula empírica (notación de Hill):
C9H6O4
Número de CAS:
305-01-1
Peso molecular:
178.14
Beilstein:
152788
Número CE:
206-161-5
Número MDL:
MFCD00006874
Código UNSPSC:
12352200
ID de la sustancia en PubChem:
329761226
NACRES:
NA.24

grado

analytical standard

Nivel de calidad

100

Análisis

≥97.5% (HPLC)
97.5-102.5% (NT)

caducidad

limited shelf life, expiry date on the label

mp

271-273 °C (lit.)

formato

neat

cadena SMILES

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

Clave InChI

ILEDWLMCKZNDJK-UHFFFAOYSA-N

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Descripción general

Esculetin is a derivative of coumarin, found in various plant species including Cichorium intybus (chicory), Bougainvillea spectabilis, Artemisia capillaris, etc and leaves of Citrus limonia (Rutaceae), Ceratostigma willmottianum, etc. It exhibits multiple pharmacological activities and is found to be a potent inhibitor of cyclooxygenase, 5-lipoxygenase, 12-lipoxygenase, catechol-O-methyl transferase, NADPH oxidase and xanthine oxidase enzymes.

Aplicación

Esculetin may be used as an analytical reference standard for the determination of the analyte in biological and water samples by chromatography-based techniques. It may also be used as a standard in the quantification of the analyte in traditional herbal medicines by solid-phase extraction and micellar electrokinetic capillary methods, respectively.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
BCCG5045
BCBZ9771
BCBR9185V
BCBR9185

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Esculetin prevents liver damage induced by paracetamol and CCl4
Gilani AH, et al.
Pharmacological Research, 37(1), 31-35 (1998)
Determination of polyphenol components in herbal medicines by micellar electrokinetic capillary chromatography with Tween 20
Wang XK, et al.
Talanta, 74(1), 1-6 (2007)
Solid-phase extraction of esculetin from the ash bark of Chinese traditional medicine by using molecularly imprinted polymers
Hu SG, et al.
Journal of Chromatography A, 1062(1), 31-37 (2005)
Inhibition of cell cycle progression in human leukemia HL-60 cells by esculetin
Wang CJ, et al.
Cancer Letters, 183(2), 163-168 (2002)
Cristina Mesas et al.
Nutrients, 13(2) (2021-02-13)
The seeds of Euphorbia lathyris have been used in traditional medicine to treat various medical conditions. However, neither all of their active biocompounds nor the molecular mechanisms underlying their therapeutic effects have been described. A new ethanolic extract of defatted
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