Przejdź do zawartości
Merck

A2487

Sigma-Aldrich

Cotrimoxazole, Ready Made Solution

100 mg/mL in DMSO

Synonim(y):

Trimethoprim-Sulfamethoxazole, TMP-SMX

Zaloguj sięWyświetlanie cen organizacyjnych i kontraktowych


About This Item

Wzór empiryczny (zapis Hilla):
C14H18N4O3 · 5 C10H11N3O3S
Numer CAS:
Masa cząsteczkowa:
1556.71
Kod UNSPSC:
51102829
NACRES:
NA.85

Postać

liquid

Poziom jakości

stężenie

100 mg/mL in DMSO

kolor

colorless to faint yellow

spektrum działania antybiotyku

Gram-negative bacteria
Gram-positive bacteria
fungi
parasites

Tryb działania

DNA synthesis | interferes

Warunki transportu

dry ice

temp. przechowywania

−20°C

InChI

1S/C14H18N4O3.C10H11N3O3S/c1-19-10-5-8(6-11(20-2)12(10)21-3)4-9-7-17-14(16)18-13(9)15;1-7-6-10(12-16-7)13-17(14,15)9-4-2-8(11)3-5-9/h5-7H,4H2,1-3H3,(H4,15,16,17,18);2-6H,11H2,1H3,(H,12,13)

Klucz InChI

WZRJTRPJURQBRM-UHFFFAOYSA-N

Zastosowanie

Cotrimoxazole has been used as an antimicrobial agent.

Działania biochem./fizjol.

Cotrimoxazole, a combination of trimethoprim and sulfamethoxazole, interferes with the cellular metabolism of folic acid in the bacterial cell by blocking the biosynthesis of nucleotides. Trimethoprim binds to dihydrofolate reductase (DHFR) which inhibits the reduction of dihydrofolic acid (DHF) to tetrahydrofolic acid (THF), resulting in an antimicrobial effect. Sulfamethoxazole interferes with the synthesis of nucleic acids in sensitive microorganisms by blocking the conversion of p-aminobenzoic acid to the coenzyme dihydrofolic acid. The net effect of these actions is to inhibit thymidine synthesis which prevents bacterial DNA synthesis.

Opakowanie

1ml

Uwaga dotycząca przygotowania

prepared using a 1:5 mixture of trimethoprim:sulfamethoxazole

Inne uwagi

Keep container tightly closed in a dry and well-ventilated place.
This page may contain text that has been machine translated.

Piktogramy

Health hazard

Hasło ostrzegawcze

Warning

Zwroty wskazujące rodzaj zagrożenia

Zwroty wskazujące środki ostrożności

Klasyfikacja zagrożeń

Aquatic Chronic 3 - Repr. 2

Kod klasy składowania

12 - Non Combustible Liquids

Klasa zagrożenia wodnego (WGK)

WGK 2

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable


Certyfikaty analizy (CoA)

Poszukaj Certyfikaty analizy (CoA), wpisując numer partii/serii produktów. Numery serii i partii można znaleźć na etykiecie produktu po słowach „seria” lub „partia”.

Masz już ten produkt?

Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Lise Denoeud-Ndam et al.
Journal of acquired immune deficiency syndromes (1999), 65(2), 198-206 (2013-11-14)
Malaria during pregnancy has serious consequences that are worsened by HIV infection. Malaria preventive measures for HIV-infected pregnant women include cotrimoxazole (CTX) prophylaxis given to prevent HIV-related opportunistic infections and also protective against malaria, or intermittent preventive treatment (IPTp) with
Osama M Sarhan et al.
Urology, 82(6), 1405-1409 (2013-10-22)
To evaluate the prognostic role of antenatal diagnosis of posterior urethral valves (PUVs) on ultimate renal function. Between 1990 and 2010, 315 patients with PUVs were diagnosed and treated at 2 separate tertiary centers. Primary valve ablation was performed in
H Abolhassani et al.
Journal of investigational allergology & clinical immunology, 23(5), 323-329 (2013-11-23)
Autoimmune disorders occur with a higher incidence in common variable immunodeficiency (CVID) patients than in the general population. To describe the clinical features of the autoimmune phenotype in patients with CVID. The hospital records of all diagnosed CVID patients referred
MMWR. Morbidity and mortality weekly report, 62(46), 914-916 (2013-11-22)
In March 2012, a Salvadoran-American boy aged 7 years living in Maryland developed three slightly painful, well-demarcated, flat, gray-brown patches on his torso. A dermatologist in Washington, DC, suspected a fixed drug eruption (an erythema multiforme-like adverse drug reaction that
Diversity of Escherichia coli strains producing extended-spectrum beta-lactamases in Spain: second nationwide study.
Diaz MA, et al.
Journal of Clinical Microbiology, 48, 2840-2845 (2010)

Nasz zespół naukowców ma doświadczenie we wszystkich obszarach badań, w tym w naukach przyrodniczych, materiałoznawstwie, syntezie chemicznej, chromatografii, analityce i wielu innych dziedzinach.

Skontaktuj się z zespołem ds. pomocy technicznej