Triemethoprim in a solution of 52% N,N dimethylacetamide:48% propylene glycol at 50 mg/ml is stable when stored at 25° C. There is only a 10% degradation of trimethoprim under these conditions after 885 days.
46984
Trimetoprim
VETRANAL®, analytical standard
Sinónimos:
2,4-Diamino-5-(3,4,5-trimetoxibencil)pirimidina, NSC 106568
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250 MG
US$ 110,00
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250 MG
US$ 110,00
About This Item
Fórmula empírica (notación de Hill):
C14H18N4O3
Número de CAS:
Peso molecular:
290.32
Beilstein:
625127
Número CE:
Número MDL:
Código UNSPSC:
41116107
ID de la sustancia en PubChem:
NACRES:
NA.24
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grado
analytical standard
Nivel de calidad
Agency
EPA 1694
Línea del producto
VETRANAL®
caducidad
limited shelf life, expiry date on the label
técnicas
HPLC: suitable
gas chromatography (GC): suitable
espectro de actividad antibiótica
Gram-negative bacteria
Gram-positive bacteria
mycoplasma
aplicaciones
clinical testing
Formato
neat
Modo de acción
DNA synthesis | interferes
enzyme | inhibits
temp. de almacenamiento
2-8°C
cadena SMILES
COc1cc(Cc2cnc(N)nc2N)cc(OC)c1OC
InChI
1S/C14H18N4O3/c1-19-10-5-8(6-11(20-2)12(10)21-3)4-9-7-17-14(16)18-13(9)15/h5-7H,4H2,1-3H3,(H4,15,16,17,18)
Clave InChI
IEDVJHCEMCRBQM-UHFFFAOYSA-N
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Descripción general
Chemical structure: pyrimidine
Aplicación
Se utiliza principalmente como un antibacteriano. Inhibidor de la dihidrofolato reductasa con selectividad por la enzima procariota.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
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Información legal
VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
Palabra de señalización
Warning
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Acute Tox. 4 Oral - Repr. 2
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
Equipo de protección personal
Eyeshields, Gloves, type N95 (US)
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M Grape et al.
Antimicrobial agents and chemotherapy, 51(5), 1863-1864 (2007-02-20)
Two Escherichia coli isolates resistant to trimethoprim but negative for integrons carried two new resistance genes, dfrA24 and dfrA26, remotely similar to one another and to the cassette-independent genes dfrA8 and dfrA9. The dfrA24 gene was not associated with known
Kyuho Han et al.
Nature methods, 11(1), 86-93 (2013-11-12)
Protein concentrations are often regulated by dynamic changes in translation rates. Nevertheless, it has been challenging to directly monitor changes in translation in living cells. We have developed a reporter system to measure real-time changes of translation rates in human
E Van Duijkeren et al.
Journal of veterinary pharmacology and therapeutics, 17(1), 64-73 (1994-02-01)
The indications for use, side-effects, and pharmacokinetic parameters of trimethoprim, sulfonamides and their combinations in the horse are reviewed. Trimethoprim/sulfonamide (TMPS) combinations are used for the treatment of various diseases caused by gram-positive and gram-negative bacteria, including infections of the
Karin Tegmark Wisell et al.
The Journal of antimicrobial chemotherapy, 62(1), 35-40 (2008-04-15)
The lack of oral treatment alternatives for enterococcal urinary tract infections (UTIs) has led to a renewed interest in trimethoprim. Enterococci can incorporate exogenously produced folates and thereby reverse the effect of trimethoprim. Although a large proportion of enterococci appear
Christine Manyando et al.
PloS one, 9(5), e96017-e96017 (2014-05-17)
Antibiotic therapy during pregnancy may be beneficial and impacts positively on the reduction of adverse pregnancy outcomes. No studies have been done so far on the effects of daily Co-trimoxazole (CTX) prophylaxis on birth outcomes. A phase 3b randomized trial
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Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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