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1692505

USP

Trimetoprim

United States Pharmacopeia (USP) Reference Standard

Sinónimos:

2,4-Diamino-5-(3,4,5-trimetoxibencil)pirimidina, NSC 106568

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About This Item

Fórmula empírica (notación de Hill):
C14H18N4O3
Número de CAS:
738-70-5
Peso molecular:
290.32
Beilstein:
625127
Número MDL:
MFCD00036761
Código UNSPSC:
41116107
ID de la sustancia en PubChem:
329751414
NACRES:
NA.24

grado

pharmaceutical primary standard

familia API

trimethoprim

fabricante / nombre comercial

USP

aplicaciones

pharmaceutical (small molecule)

Formato

neat

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

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

Se utiliza principalmente como un antibacteriano. Inhibidor de la dihidrofolato reductasa con selectividad por la enzima procariota.
Trimethoprim USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.
Also, for use with USP monographs such as:
  • Trimethoprim Tablets
  • Trimethoprim Sulfate
  • Sulfamethoxazole and Trimethoprim Tablets
  • Sulfamethoxazole and Trimethoprim Injection
  • Sulfamethoxazole and Trimethoprim Oral Suspension
  • Polymyxin B Sulfate and Trimethoprim Ophthalmic Solution

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.

Pictogramas

Health hazardExclamation mark
GHS08,GHS07

Palabra de señalización

Warning

Frases de peligro

H302,H361d

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

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Certificados de análisis (COA)

Lot/Batch Number

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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
Dolores Camacho-Muñoz et al.
Chemosphere, 111, 70-79 (2014-07-07)
The distribution of pharmaceutically active compounds in the environment has been reported in several works in which wastewater treatment plants have been identified as the main source of these compounds to the environment. The concentrations of these compounds in influent
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
Sarah L Svensson et al.
PloS one, 9(8), e106063-e106063 (2014-08-29)
Campylobacter jejuni is a leading cause of foodbourne gastroenteritis, despite fragile behaviour under standard laboratory conditions. In the environment, C. jejuni may survive within biofilms, which can impart resident bacteria with enhanced stress tolerance compared to their planktonic counterparts. While
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