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Merck

S7507

Supelco

磺胺甲噁唑

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

别名:

4-氨基- N -(5-甲基-3-异恶唑基)苯磺酰胺, N 1 -(5-甲基异恶唑-3-基)磺胺

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10 G
$104.00
100 G
$340.00

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国内现货,预计发货时间2025年4月04日详情


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10 G
$104.00
100 G
$340.00

About This Item

经验公式(希尔记法):
C10H11N3O3S
CAS号:
分子量:
253.28
Beilstein:
6732984
EC 号:
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24

$104.00


国内现货,预计发货时间2025年4月04日详情


获取大包装报价

质量水平

技术

HPLC: suitable
gas chromatography (GC): suitable

应用

forensics and toxicology
pharmaceutical (small molecule)

储存温度

2-8°C

SMILES字符串

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)

InChI key

JLKIGFTWXXRPMT-UHFFFAOYSA-N

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一般描述

磺胺甲恶唑是抑菌抗生素,属于磺胺类。[1]广泛用于治疗肺囊虫病、[2] 球虫病、胃肠炎、腹泻和呼吸系统疾病(如肺炎等)。 [1]

应用

有关合适仪器技术的更多信息,请参考产品的分析证书。如需进一步支持,请联系技术服务。
磺胺甲恶唑用作分析参考标准品,使用分析[3] 和微生物测定技术,定量牛乳样品中的分析物。 [4]

生化/生理作用

通过抑制二氢叶酸合成酶阻断二氢叶酸合成的磺胺类抗生素。
作用方式:在原核生物中抑制叶酸合成。
抗菌谱:革兰氏阳性菌、革兰氏阴性菌、衣原体
抗性机理:二氢叶酸合成酶或叶酸合成替代路径的改变。

象形图

Health hazardEnvironment

警示用语:

Warning

危险声明

危险分类

Aquatic Chronic 2 - Repr. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 2

个人防护装备

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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 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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  2. 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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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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