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Merck
CN

A1593

Sigma-Aldrich

氨苄西林

meets USP testing specifications

别名:

氨苄西林 三水合物, 氨苄青霉素

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关于此项目

经验公式（希尔记法）:
C16H19N3O4S · 3H2O
CAS Number:
7177-48-2
分子量:
403.45
Beilstein:
5399534
EC 号:
200-709-7
MDL编号:
MFCD00072036
UNSPSC代码:
51281703
PubChem化学物质编号:
24890564
NACRES:
NA.76

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Agency

USP/NF
meets USP testing specifications

质量水平

200

表单

solid

颜色

white

mp

198-200 °C (dec.) (lit.)

抗生素抗菌谱

Gram-negative bacteria
Gram-positive bacteria

应用

pharmaceutical (small molecule)

作用机制

cell wall synthesis | interferes

储存温度

2-8°C

SMILES字符串

O.O.O.CC1(C)S[C@@H]2[C@H](NC(=O)[C@H](N)c3ccccc3)C(=O)N2[C@H]1C(O)=O

InChI

1S/C16H19N3O4S.3H2O/c1-16(2)11(15(22)23)19-13(21)10(14(19)24-16)18-12(20)9(17)8-6-4-3-5-7-8;;;/h3-7,9-11,14H,17H2,1-2H3,(H,18,20)(H,22,23);3*1H2/t9-,10-,11+,14-;;;/m1.../s1

InChI key

RXDALBZNGVATNY-CWLIKTDRSA-N

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一般描述

Chemical structure: ß-lactam

应用

Used to select for ampicillin resistance in mutated and transformed cells.

生化/生理作用

一种具有连接到青霉素结构上的氨基侧链的 β-内酰胺抗生素。通过灭活细菌细胞膜内表面的转肽酶而抑制细菌细胞壁合成（肽聚糖交联）的青霉素衍生物。仅对生长中的大肠埃希菌具有杀菌作用。耐药方式：氨苄西林的 β-内酰胺环被 β-内酰胺酶裂解。抗菌谱：革兰阴性菌和革兰阳性菌。

包装

25g

其他说明

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

象形图

Health hazardExclamation mark
GHS08,GHS07

警示用语：

Danger

危险分类

Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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

法规信息

监管及禁止进口产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000467637
0000467637
0000455722
0000455722
0000428276

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