Pular para o conteúdo
Merck
Todas as fotos(2)

Documentos Principais

Visualizar Toda a Documentação

S0127

Sigma-Aldrich

Sulfathiazole sodium salt

≥99%

Sinônimo(s):

4-Amino-N-(2-thiazolyl)benzenesulfonamide sodium salt

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(2)

About This Item

Fórmula empírica (Notação de Hill):
C9H8N3NaO2S2
Número CAS:
144-74-1
Peso molecular:
277.30
Beilstein:
3802297
Número CE:
205-638-5
Número MDL:
MFCD00072133
Código UNSPSC:
51283955
ID de substância PubChem:
24899426
NACRES:
NA.85

fonte biológica

synthetic (Organic)

Ensaio

≥99%

Formulário

powder

cor

white to off-white

solubilidade

H2O: soluble 50 mg/mL

espectro de atividade do antibiótico

Gram-negative bacteria
Gram-positive bacteria
mycoplasma

Modo de ação

DNA synthesis | interferes
enzyme | inhibits

cadeia de caracteres SMILES

Nc1ccc(cc1)S(=O)(=O)N([Na])c2nccs2

InChI

1S/C9H8N3O2S2.Na/c10-7-1-3-8(4-2-7)16(13,14)12-9-11-5-6-15-9;/h1-6H,10H2;/q-1;+1

chave InChI

GWIJGCIVKLITQK-UHFFFAOYSA-N

Procurando produtos similares? Visita Guia de comparação de produtos

Descrição geral

Chemical structure: sulfonamide

Aplicação

Sulfathiazole is a short-acting sulfa drug. It was a common oral and topical antibiotic until less toxic alternatives were discovered. It is no longer used in humans[1]. Sulfathiazole is added to the diet of laboratory animals to inhibit folate formation by gut bacteria. This ensures that the animal′s only source of available folate is from their diet[2].

Ações bioquímicas/fisiológicas

Sulfathiazole is a sulfonamide antibiotic that blocks the synthesis of dihydrofolic acid by inhibiting the enzyme dihydropteroate synthase. Sulfathiazole is a competitive inhibitor of bacterial para-aminobenzoic acid (PABA), which is required for bacterial synthesis of folic acid[1]. It is active against Gram positive bacteria, Gram negative bacteria and Chlamydia. Mode of resistance is via the alteration of dihydropteroate synthase or alternative pathway for folic acid synthesis.

Outras notas

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

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H315,H319,H335

Classificações de perigo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 2

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
067K0766
106K1933V
106K1933
116H0751
085F0409

Não está vendo a versão correta?

Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

Pesquise por COA

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Os clientes também visualizaram

Slide 1 of 1

1 of 1

Betaine ≥98% (perchloric acid titration)

Sigma-Aldrich

B2629

Betaine

Aron M Troen et al.
The Journal of nutrition, 138(12), 2502-2509 (2008-11-22)
Poor folate status is associated with cognitive decline and dementia in older adults. Although impaired brain methylation activity and homocysteine toxicity are widely thought to account for this association, how folate deficiency impairs cognition is uncertain. To better define the
Merle K Richter et al.
Environmental pollution (Barking, Essex : 1987), 172, 208-215 (2012-10-16)
The effects of sulfathiazole (STA) on Escherichia coli with glucose as a growth substrate was investigated to elucidate the effect-based reaction of sulfonamides in bacteria and to identify biomarkers for bacterial uptake and effect. The predominant metabolite was identified as
Yun Hu et al.
Journal of pharmaceutical and biomedical analysis, 53(3), 412-420 (2010-07-08)
The simultaneous quantitative analysis of sulfathiazole polymorphs (forms I, III and V) in ternary mixtures by attenuated total reflectance-infrared (ATR-IR), near-infrared (NIR) and Raman spectroscopy combined with multivariate analysis is reported. To reduce the effect of systematic variations, four different
Jungkon Kim et al.
Chemosphere, 77(11), 1600-1608 (2009-10-20)
Phototoxicity of several environmental contaminants by UV light has been reported in many studies. Nevertheless, field observations suggest the presence of certain defense mechanisms that would protect aquatic organisms against phototoxic damages. The current study was conducted to understand the
Stefano Bianco et al.
AAPS PharmSciTech, 13(2), 647-660 (2012-05-03)
Solid-state characterisation of a drug following pharmaceutical processing and upon storage is fundamental to successful dosage form development. The aim of the study was to investigate the effects of using different solvents, feed concentrations and spray drier configuration on the
Exibir todos os documentos relacionados

Questions

Reviews

No rating value

Active Filters

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica