源叶
B24333
一键复制产品信息
64485-93-4
C16H16N5NaO7S2
477.45
MFCD00079073
头孢霉素;先锋霉素I;头孢噻肟钠;(6R,7R)-3-[(乙酰氧基)甲基]-7-[2-氨基-4-噻唑基-(甲氧亚氨基)乙酰氨基]-8-氧代-5-硫杂-1-氮杂双环[4·2·0]辛-2-烯-2-甲酸钠盐
噻孢霉素 分析标准品,HPLC≥98%
| 货号 | 规格 | 价格 | 上海 | 北京 | 珠海 | 重庆 | 武汉 | 购买数量 |
|---|---|---|---|---|---|---|---|---|
B24333-200mg促销 |
分析标准品,HPLC≥98% | ￥200.00 ￥130.00 |
>10 | 1 | 3 | - | - |
|
产品介绍
是第三代头孢类抗生素和耐内酰胺酶的头孢菌素，具有广泛的抗革兰氏阳性菌和革兰氏阴性菌的作用。
| SMILES： | O=C([O-])C(N1[C@@]([H])([C@@H](C1=O)NC(/C(C2=CSC(N)=N2)=N/OC)=O)SC3)=C3COC(C)=O.[Na+] |
|---|---|
| 熔点： | 162-163 °C |
| 比旋光度： | [α]/D +58 to +64°, c = 1 in H2O；61 ° (C=1, H2O) |
| 外观： | crystalline solid（白色至淡黄色结晶粉末） |
| 溶解性： | H2O : 50 mg/mL (104.72 mM; Need ultrasonic) DMSO : 45 mg/mL (94.25 mM; Need ultrasonic) |
| 储存条件： | 2-8℃ |
| 密度： | 1.8 |
| 注意： | 部分产品我司仅能提供部分信息，我司不保证所提供信息的权威性，仅供客户参考交流研究之用。 |
参考文献(19篇)
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13. [IF=9.8] Haonan Zhang et al."Concentration-dependent photoluminescence biomass-derived carbon dots as fluorescent sensors for economical, green, rapid and sensitive detection of gatifloxacin in foods."FOOD CHEMISTRY.2025 Jul;:145588
12. [IF=5.7] Jia Jia Hu et al."Production of Natural Penicillin-Binding Protein 2 and Development of a Signal-Amplified Fluorescence Polarization Assay for the Determination of 28 Beta-Lactam Antibiotics in Milk."JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY.2024;XXXX(XX
11. [IF=3.8] Juan Wang et al."Research note: Prevalence and genetic characteristics of pathogenic E. coli isolates from domestic pigeons in central China."POULTRY SCIENCE.2025 Feb;104:104705
10. [IF=2.6] Liu Haifeng et al."Antibiotic-resistant characteristics and horizontal gene transfer ability analysis of extended-spectrum β-lactamase-producing Escherichia coli isolated from giant pandas."Frontiers in Veterinary Science.2024 Jul;11:
9. [IF=5.2] Zhao Jingchao et al."Matrine reverses the resistance of Haemophilus parasuis to cefaclor by inhibiting the mutations in penicillin-binding protein genes (ftsI and mrcA)."Frontiers in Microbiology".2024 Feb;15:
8. [IF=5.5] Lixia He et al."Sulforaphane-Enriched Extracts from Broccoli Exhibit Antimicrobial Activity against Plant Pathogens, Promising a Natural Antimicrobial Agent for Crop Protection."Biomolecules".2024 Mar;14(3):352
7. [IF=10.787] Xiuli Chen et al."Gold(I) selenium N-heterocyclic carbene complexes as potent antibacterial agents against multidrug-resistant gram-negative bacteria via inhibiting thioredoxin reductase."Redox Biology.2023 Apr;60:102621
6. Li, Chongyang, et al. "Application of Pretreatments in Prediction Models of Raman Spectra." 2013 5th International Conference on Intelligent Human-Machine Systems and Cybernetics. Vol. 2. IEEE, 2013.https://doi.org/10.1109/IHMSC.2013.262
5. 岳随娟, 刘建, 龚加顺. 普洱茶茶褐素对大鼠肠道菌群的影响[J]. 茶叶科学, 2016, 36(3):261-267.
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1. 刘敏轩, 赵兴然, 于璐,等. 胶体金试纸条快速检测动物源性食品中头孢氨苄残留.
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