T2005010
Triflusal impurity B
European Pharmacopoeia (EP) Reference Standard
Synonym(s):
2-Hydroxy-4-(trifluoromethyl)benzoic acid, 4-(Trifluoromethyl)salicylic acid
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15 MG
853,00 kr.
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15 MG
853,00 kr.
About This Item
Empirical Formula (Hill Notation):
C8H5F3O3
CAS Number:
Molecular Weight:
206.12
UNSPSC Code:
41116107
NACRES:
NA.24
Recommended Products
grade
pharmaceutical primary standard
API family
triflusal
manufacturer/tradename
EDQM
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-8°C
SMILES string
FC(F)(F)c1cc(c(cc1)C(=O)O)O
InChI
1S/C8H5F3O3/c9-8(10,11)4-1-2-5(7(13)14)6(12)3-4/h1-3,12H,(H,13,14)
InChI key
XMLFPUBZFSJWCN-UHFFFAOYSA-N
General description
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.
Application
Triflusal impurity B EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.
Packaging
The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.
Other Notes
Sales restrictions may apply.
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R Mis et al.
European journal of clinical pharmacology, 42(2), 175-179 (1992-01-01)
2-hydroxy-4-trifluoromethylbenzoic acid (HTB) is the main active metabolite of the platelet antiaggregant drug triflusal. Its binding to plasma proteins of rats and healthy volunteers in vitro and in vivo has been studied. Rats were given a single oral dose of
A Fernández de Arriba et al.
Molecular pharmacology, 55(4), 753-760 (1999-04-01)
The therapeutic potential of drugs that block the induction of cyclooxygenase-2 has been emphasized. When two 4-trifluoromethyl salicylate derivatives [2-acetoxy-4-trifluoromethyl-benzoic acid (triflusal) and its deacetylated metabolite 2-hydroxy-4-trifluoromethylbenzoic acid (HTB)] were compared with aspirin and sodium salicylate as cyclooxygenase-2 (COX-2) inhibitors
C Velasco et al.
The Journal of urology, 166(5), 1962-1968 (2001-10-05)
We examined the effects of intravenous administration of the 2 nuclear factor-kappaB inhibitors aspirin and 2-hydroxy-4-trifluoromethylbenzoic acid (HTB) on bladder filling and voiding in anesthetized and conscious rats. Disappearance of isovolumic bladder contractions after intravenous administration of different doses of
Y Bayón et al.
British journal of pharmacology, 126(6), 1359-1366 (1999-04-27)
1. The effect of two derivatives of salicylate, 2-hydroxy-4-trifluoromethylbenzoic acid (HTB) and 2-acetoxy-4-trifluoromethylbenzoic acid (triflusal), on the activation of NF-kappaB elicited by tumour necrosis factor-alpha (TNF-alpha) on human umbilical vein endothelial cells (HUVEC) was tested. 2. The expression of the
F Boscá et al.
Photochemistry and photobiology, 73(5), 463-468 (2001-05-23)
Triflusal is a platelet antiaggregant drug with photoallergic side effects. However, it is considered a prodrug since it is metabolized to 2-hydroxy-4-trifluoromethylbenzoic acid (HTB)--the pharmacologically active form. HTB was found to be photolabile under various conditions. Its major photodegradation pathway
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