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D1750000

Diflunisal

European Pharmacopoeia (EP) Reference Standard

Sinónimos:

2′,4′-Difluoro-4-hydroxy-[1,1′-biphenyl]-3-carboxylic acid, 5-(2,4-Difluorophenyl)salicylic acid

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About This Item

Fórmula empírica (notación de Hill):
C13H8F2O3
Número de CAS:
22494-42-4
Peso molecular:
250.20
Número MDL:
MFCD00057834
Código UNSPSC:
41116107
ID de la sustancia en PubChem:
329798707
NACRES:
NA.24

grado

pharmaceutical primary standard

familia API

diflunisal

fabricante / nombre comercial

EDQM

aplicaciones

pharmaceutical (small molecule)

formato

neat

temp. de almacenamiento

2-8°C

cadena SMILES

FC1=CC(F)=CC=C1C2=CC(C(O)=O)=C(O)C=C2

InChI

1S/C13H8F2O3/c14-8-2-3-9(11(15)6-8)7-1-4-12(16)10(5-7)13(17)18/h1-6,16H,(H,17,18)

Clave InChI

HUPFGZXOMWLGNK-UHFFFAOYSA-N

Información sobre el gen

human ... PTGS1(5742) , PTGS2(5743)

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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

Diflunisal 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 hazardExclamation mark
GHS08,GHS07

Palabra de señalización

Warning

Frases de peligro

H302,H315,H319,H335,H361

Clasificaciones de peligro

Acute Tox. 4 Oral - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT SE 3

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

13 - Non 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

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R O Davies
Pharmacotherapy, 3(2 Pt 2), 9S-22S (1983-03-01)
Diflunisal is a new salicylic acid derivative identified after a search for a compound with improved potency, enhanced gastrointestinal tolerance relative to its antiinflammatory activity, and a longer duration of action than that of aspirin. Animal and clinical studies have
R N Brogden et al.
Drugs, 19(2), 84-106 (1980-02-01)
Diflunisal is a salicylic acid derivative with analgesic and anti-inflammatory activity. It has been studied in osteoarthritis, pain resulting from musculoskeketal sprains and strains and from minor surgery and cancer. The duration of its analgesic effect is longer than that
M W Rich et al.
Chest, 111(6), 1767-1769 (1997-06-01)
Drug-induced pneumonitis is an uncommon complication of nonsteroidal anti-inflammatory drug administration. Herein is the first reported case of pneumonitis resulting from diflunisal therapy. The patient demonstrated clinical and biopsy evidence of systemic vasculitis. She responded dramatically to administration of systemic
Jack O Wasey et al.
The Cochrane database of systematic reviews, (4)(4), CD007440-CD007440 (2010-04-16)
Diflunisal is a long-acting non-steroidal anti-inflammatory drug (NSAID) most commonly used to treat acute postoperative pain or chronic joint pain from osteoarthritis and rheumatoid arthritis. This review analyses the effectiveness and harm of different doses of diflunisal in the context
Mikko Uusi-Oukari et al.
Neurochemical research, 39(7), 1183-1191 (2014-06-14)
Gamma-aminobutyric acid type A receptors (GABAAR) are allosterically modulated by the nonsteroidal anti-inflammatory drugs diflunisal and fenamates. The carboxyl group of these compounds is charged at physiological pH and therefore penetration of the compounds into the brain is low. In
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