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1044006

USP

Ácido acetilsalicílico

United States Pharmacopeia (USP) Reference Standard

Sinônimo(s):

Ácido O-acetilsalicílico, AAS, Aspirina, Ácido 2-acetoxibenzoico

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About This Item

Fórmula linear:
2-(CH3CO2)C6H4CO2H
Número CAS:
Peso molecular:
180.16
Beilstein:
779271
Número MDL:
Código UNSPSC:
41116107
ID de substância PubChem:
NACRES:
NA.24

grau

pharmaceutical primary standard

família API

aspirin

fabricante/nome comercial

USP

pf

134-136 °C (lit.)

aplicação(ões)

pharmaceutical (small molecule)

formato

neat

cadeia de caracteres SMILES

CC(=O)Oc1ccccc1C(O)=O

InChI

1S/C9H8O4/c1-6(10)13-8-5-3-2-4-7(8)9(11)12/h2-5H,1H3,(H,11,12)

chave InChI

BSYNRYMUTXBXSQ-UHFFFAOYSA-N

Informações sobre genes

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Descrição geral

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.

Aplicação

Aspirin USP reference standard suitable for use in specified USP compendial quality tests and assays.

Also used to prepare standard solution for impurity analysis and performance test according to the given below monographs of United States Pharmacopeia (USP):
  • Carisoprodol and Aspirin Tablets.
  • Aspirin Tablets.
  • Aspirin Boluses.
  • Butalbital, Aspirin, Caffeine, and Codeine Phosphate Capsules.

Ações bioquímicas/fisiológicas

Bloqueia a produção de prostaglandinas pela inibição da ciclo-oxigenase (prostaglandina H sintase), com maior seletividade para a isoforma COX-1. O efeito antitrombótico se deve à inibição de COX-1 nas plaquetas que bloqueiam a produção de tromboxano e a agregação de plaquetas. Atividade quimiopreventiva contra tumores colorretais e outros tumores sólidos.

Nota de análise

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.  ​

Outras notas

Sales restrictions may apply.

Pictogramas

Exclamation mark

Palavra indicadora

Warning

Frases de perigo

Declarações de precaução

Classificações de perigo

Acute Tox. 4 Oral

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

482.0 °F

Ponto de fulgor (°C)

250 °C


Certificados de análise (COA)

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Sigma-Aldrich

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Sigma-Aldrich

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Sigma-Aldrich

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