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Merck

M1508

Sigma-Aldrich

4-Methylumbelliferone sodium salt

fluorogenic, ≥98% (HPLC), crystalline

Sinónimos:

β-Methylumbelliferone, 7-Hydroxy-4-methylcoumarin

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About This Item

Fórmula lineal:
C10H7O3Na
Número de CAS:
Peso molecular:
198.15
Número CE:
Número MDL:
Código UNSPSC:
12352204
ID de la sustancia en PubChem:
NACRES:
NA.32

Nombre del producto

4-Methylumbelliferone sodium salt, ≥98% (HPLC), crystalline

Nivel de calidad

Ensayo

≥98% (HPLC)

Formulario

crystalline

color

yellow

solubilidad

water: 50 mg/mL

cadena SMILES

[Na+].CC1=CC(=O)Oc2cc([O-])ccc12

InChI

1S/C10H8O3.Na/c1-6-4-10(12)13-9-5-7(11)2-3-8(6)9;/h2-5,11H,1H3;/q;+1/p-1

Clave InChI

JGMQHDNPUCPRQE-UHFFFAOYSA-M

Descripción general

4-methylumbelliferone (4-MU) is a coumarin derivative.

Aplicación

4-Methylumbelliferone sodium salt has been used:
  • as a substrate to analyze the enzyme kinetics of its glucuronidation in the human liver
  • as a standard to quantify the free 4-methylumbelliferone released as a result of enzyme-substrate action
  • in cell survival assay to inhibit hyaluronan (HA) production and to study its effect on chemoresistance in ovarian cancer

Acciones bioquímicas o fisiológicas

4-methylumbelliferone (4-MU) serves as a hyaluronan (HA) synthesis blocker. It exhibits anti-inflammatory, anti-fibrogenic, and antitumor properties. 4-MU is used to treat biliary spasms and might also be beneficial in nonalcoholic steatohepatitis (NASH), inflammation, hepatocyte injury, and fibrotic response. 4-MU is known to be glucuronidated by most of the uridine 5ฺ-diphospho-glucuronosyltransferase (UGT) isoforms of the human liver. This makes it a potent probe substrate to examine the overall hepatic UGTs activity.

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

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)


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