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Merck

1045337

USP

1-(4-Methoxyphenyl)-3-(4-tert-butylphenyl)-1,3-propanedione

United States Pharmacopeia (USP) Reference Standard

Sinónimos:

Avobenzona, Butylmethoxydibenzoylmethane

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About This Item

Fórmula empírica (notación de Hill):
C20H22O3
Número de CAS:
Peso molecular:
310.39
Número MDL:
Código UNSPSC:
41116107
ID de la sustancia en PubChem:
NACRES:
NA.24

grado

pharmaceutical primary standard

familia API

avobenzone

fabricante / nombre comercial

USP

aplicaciones

pharmaceutical (small molecule)

Formato

neat

cadena SMILES

COc1ccc(cc1)C(=O)CC(=O)c2ccc(cc2)C(C)(C)C

InChI

1S/C20H22O3/c1-20(2,3)16-9-5-14(6-10-16)18(21)13-19(22)15-7-11-17(23-4)12-8-15/h5-12H,13H2,1-4H3

Clave InChI

XNEFYCZVKIDDMS-UHFFFAOYSA-N

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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

Avobenzone USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

Nota de análisis

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Otras notas

Sales restrictions may apply.

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Código de clase de almacenamiento

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Clase de riesgo para el agua (WGK)

WGK 2


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Ok-Nam Bae et al.
Toxicology and applied pharmacology, 283(2), 147-155 (2015-01-27)
Allergic contact dermatitis (ACD) is a cell-mediated immune response that involves skin sensitization in response to contact with various allergens. Angiogenesis and lymphangiogenesis both play roles in the allergic sensitization process. Epidermal keratinocytes can produce vascular endothelial growth factor (VEGF)
Chi-Feng Hung et al.
International journal of pharmaceutics, 471(1-2), 135-145 (2014-05-27)
Intrinsic aging and photoaging modify skin structure and components, which subsequently change percutaneous absorption of topically applied permeants. The purpose of this study was to systematically evaluate drug/sunscreen permeation via young and senescent skin irradiated by ultraviolet (UV) light. Both
Marina G Pintado-Herrera et al.
Analytica chimica acta, 851, 1-13 (2014-12-03)
This work presents the development, optimization and validation of a multi-residue method for the simultaneous determination of 102 contaminants, including fragrances, UV filters, repellents, endocrine disruptors, biocides, polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), and several types of pesticides in

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