Saltar al contenido
Merck

B1055000

Betamethasone 21-valerate

European Pharmacopoeia (EP) Reference Standard

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización


About This Item

Fórmula empírica (notación de Hill):
C27H37FO6
Número de CAS:
Peso molecular:
476.58
Número MDL:
Código UNSPSC:
41116107
ID de la sustancia en PubChem:
NACRES:
NA.24

grado

pharmaceutical primary standard

familia API

betamethasone

fabricante / nombre comercial

EDQM

aplicaciones

pharmaceutical (small molecule)

formato

neat

cadena SMILES

CCCCC(=O)OCC(=O)[C@@]1(O)[C@@H](C)C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]12C

InChI

1S/C27H37FO6/c1-5-6-7-23(32)34-15-22(31)27(33)16(2)12-20-19-9-8-17-13-18(29)10-11-24(17,3)26(19,28)21(30)14-25(20,27)4/h10-11,13,16,19-21,30,33H,5-9,12,14-15H2,1-4H3/t16-,19-,20-,21-,24-,25-,26-,27-/m0/s1

Clave InChI

FEROCCAEIIKMJT-SUYDQAKGSA-N

¿Está buscando productos similares? Visita Guía de comparación de productos

Descripción general

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Aplicación

Betamethasone 21-valerate EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Envase

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Otras notas

Sales restrictions may apply.

Producto relacionado

Referencia del producto
Descripción
Precios

Pictogramas

Health hazard

Palabra de señalización

Danger

Frases de peligro

Consejos de prudencia

Clasificaciones de peligro

Repr. 1B - STOT RE 2

Código de clase de almacenamiento

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Clase de riesgo para el agua (WGK)

WGK 3


Choose from one of the most recent versions:

Certificados de análisis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Atención al cliente

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

R De Pasquale et al.
Giornale italiano di dermatologia e venereologia : organo ufficiale, Societa italiana di dermatologia e sifilografia, 145(1), 135-138 (2010-03-04)
Lichen amyloidosis is a primary localized cutaneous amyloidosis without systemic involvement, characterized by a persistent pruritic eruption of multiple discrete hyperkeratotic papules. The etiology is unknown, but chronic irritation of the skin has been proposed as an etiological factor. We
K Kubota et al.
Journal of pharmaceutical sciences, 84(12), 1478-1481 (1995-12-01)
Simultaneous diffusion and metabolism of betamethasone 17-valerate was studied using betamethasone 17-valerate, betamethasone 21-valerate, and betamethasone as permeants. These corticosteroids were suspended in silicone adhesive and applied to an artificial living skin equivalent (LSE) for 72 h. When betamethasone was
K Kubota et al.
Dermatology (Basel, Switzerland), 188(1), 13-17 (1994-01-01)
The metabolism of betamethasone 17-valerate was estimated using an artificial living skin equivalent (LSE). Betamethasone 17-valerate, betamethasone 21-valerate and betamethasone were measured by a normal-phase high-performance liquid chromatographic (HPLC) method. Betamethasone 17-valerate was added to the culture medium with or
Metabolism of topical drugs within the skin, in particular glucocorticoids.
K Kubota et al.
Current problems in dermatology, 21, 61-66 (1993-01-01)
F Henry et al.
Skin pharmacology and applied skin physiology, 12(4), 199-210 (1999-07-27)
To assess the effect of the position of a limb (dependency) on the cutaneous vasoconstrictor (blanching) assay (VCA) using topical corticosteroid preparations. Two studies were performed on the forearms of healthy volunteers using tristimulus reflectance colorimetric assessments. The first one

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico