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氨苄青霉素,三水

¥ 155.00

产品编号 A102048 | CAS号 7177-48-2 | Aladdin
Ampicillin trihydrate
96%
  • 分子式 C16H19N3O4S·3H2O
  • 分子量403.45
  • MDL号 MFCD00072036
组合的产品项目
货号 规格 库存 价格 数量
A102048-100g 96% 上海(4)
北方(预计3-5个工作日)
 
A102048-25g 96% 上海(>10)
北方(2)
 
A102048-5g 96% 上海(>10)
北方(预计3-5个工作日)
 
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属性

旋光率 265 ° (C=0.1, H2O)
密度 0.9800
熔点 198-200°C
存贮条件 储存温度2-8°C

描述

产品介绍 微溶于水和甲醇,几乎不溶于氯仿、乙醚、丙酮和四氯化碳,无臭、味苦,其钠盐易溶于水。
别名 氨苄青霉素 ;氨苄西林三水;D-(−)-α-Aminobenzylpenicillin
应用 一种β-内酰胺抗生素,其氨基基团连在青霉素的结果上。靠在细菌细胞膜的内表面使转肽酶失去活性抑制细菌细胞壁的合成。
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标识符号 GHS07 GHS07, GHS08 GHS08
信号词 Danger
风险声明 (欧洲) R36/37/38;R42/43
安全声明(欧洲) R36/37/38;R42/43
警示性声明 P261,P280,P305+P351+P338,P342+P311
危害码(欧洲) Xn
危害声明 H315,H317,H319,H334,H335
个人防护设备 dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Merck Index 586
参考文献
Yanmin Hu, Anthony R M Coates
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Peptide deformylase proteins (PDFs) participate in the N-terminal methionine excision pathway of newly synthesized peptides. We show that the human PDF (HsPDF) can deformylate its putative substrates ...Read More
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