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Merck
모든 사진(1)

문서

A2487

Sigma-Aldrich

Cotrimoxazole, Ready Made Solution

100 mg/mL in DMSO

동의어(들):

Trimethoprim-Sulfamethoxazole, TMP-SMX

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About This Item

실험식(Hill 표기법):
C14H18N4O3 · 5 C10H11N3O3S
CAS Number:
Molecular Weight:
1556.71
UNSPSC 코드:
51102829
NACRES:
NA.85

형태

liquid

Quality Level

농도

100 mg/mL in DMSO

색상

colorless to faint yellow

항생제 활성 스펙트럼

Gram-negative bacteria
Gram-positive bacteria
fungi
parasites

동작 모드

DNA synthesis | interferes

배송 상태

dry ice

저장 온도

−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)

InChI key

WZRJTRPJURQBRM-UHFFFAOYSA-N

애플리케이션

Cotrimoxazole has been used as an antimicrobial agent.

생화학적/생리학적 작용

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.

포장

1ml

제조 메모

prepared using a 1:5 mixture of trimethoprim:sulfamethoxazole

기타 정보

Keep container tightly closed in a dry and well-ventilated place.

픽토그램

Health hazard

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Aquatic Chronic 3 - Repr. 2

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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