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MilliporeSigma

S7507

Supelco

Sulfamethoxazole

Sulfamethoxazole
1 of 1 reviewers received a sample product or took part in a promotion

Sinónimos:

4-Amino-N-(5-methyl-3-isoxazolyl)benzenesulfonamide, N1-(5-Methylisoxazol-3-yl)sulfanilamide

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10 G
$45.40
100 G
$236.00

$45.40


Disponible para envío el31 de marzo de 2025Detalles


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10 G
$45.40
100 G
$236.00

About This Item

Fórmula empírica (notación de Hill):
C10H11N3O3S
Número de CAS:
Peso molecular:
253.28
Beilstein:
6732984
Número CE:
Número MDL:
Código UNSPSC:
41116107
ID de la sustancia en PubChem:
NACRES:
NA.24

$45.40


Disponible para envío el31 de marzo de 2025Detalles


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Nivel de calidad

técnicas

HPLC: suitable
gas chromatography (GC): suitable

aplicaciones

forensics and toxicology
pharmaceutical (small molecule)

temp. de almacenamiento

2-8°C

cadena SMILES

Cc1cc(NS(=O)(=O)c2ccc(N)cc2)no1

InChI

1S/C10H11N3O3S/c1-7-6-10(12-16-7)13-17(14,15)9-4-2-8(11)3-5-9/h2-6H,11H2,1H3,(H,12,13)

Clave InChI

JLKIGFTWXXRPMT-UHFFFAOYSA-N

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Descripción general

Sulfamethoxazole is a bacteriostatic antibiotic, belonging to the class of sulfonamides.[1] It is widely used in the treatment of pneumocystis,[2] coccidiosis, gastroenteritis, diarrhea, respiratory diseases such as pneumonia, etc.[1]

Aplicación

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Sulfamethoxazole is used as an analytical reference standard for the quantification of the analyte in milk samples using analytical[3] and microbiological assay technique.[4]

Acciones bioquímicas o fisiológicas

Sulfonamide antibiotic that blocks the synthesis of dihydrofolic acid by inhibiting the enzyme dihydropteroate synthase.
Mode of Action: Inhibits folic acid synthesis in prokaryotes.
Anti-microbial Spectrum: Gram positive, Gram negative, Chlamydia
Mode of Resistance: Alteration of dihydropteroate synthase or alternative pathway for folic acid synthesis.

Pictogramas

Health hazardEnvironment

Palabra de señalización

Warning

Frases de peligro

Clasificaciones de peligro

Aquatic Chronic 2 - Repr. 2

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 2

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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Certificados de análisis (COA)

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Visite la Librería de documentos

Drugs: Synonyms and Properties (2017)
Sulfamethoxazole abatement by means of ozonation
Journal of Hazardous Materials, 150(3), 790-794 (2008)
Use of chemometric techniques to design a microbiological method for sulfonamide detection in milk
Nagel.GO, et al.
Czech Journal of Food Sciences, 31(6), 627-632 (2013)
Ming Xie et al.
Water research, 47(13), 4567-4575 (2013-06-15)
The impact of humic acid fouling on the membrane transport of two pharmaceutically active compounds (PhACs) - namely carbamazepine and sulfamethoxazole - in forward osmosis (FO) was investigated. Deposition of humic acid onto the membrane surface was promoted by the
Karl J Schreiber et al.
BMC plant biology, 12, 226-226 (2012-11-28)
The sulfanilamide family comprises a clinically important group of antimicrobial compounds which also display bioactivity in plants. While there is evidence that sulfanilamides inhibit folate biosynthesis in both bacteria and plants, the complete network of plant responses to these compounds

Questions

1–2 of 2 Questions  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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Reviews

1 of 1 reviewers received a sample product or took part in a promotion

Active Filters

  1. Miami, FL
    • Reviews 2
    • Vote 1
    5 out of 5 stars.

    For use in making a stock solution.

    The product was very easy to dissolve resulting in a clear solution.

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