13750
青霉素G 钾盐
≥98.0% (HPLC)
别名:
苄青霉素 钾盐
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关于此项目
经验公式（希尔记法）:
C16H17KN2O4S
化学文摘社编号:
分子量:
372.48
UNSPSC Code:
51101500
PubChem Substance ID:
eCl@ss:
34010400
EC Number:
204-038-0
Beilstein/REAXYS Number:
3832841
MDL number:
assay
≥98.0% (HPLC)
optical activity
[α]20/D +290±5°, c = 2% in H2O
λ
0.2 % in H2O
UV absorption
λ: 264 nm Amax: ≤0.850, λ: 280 nm Amax: ≤0.100
mode of action
cell wall synthesis | interferes
storage temp.
2-8°C
SMILES string
[K+].[H][C@]12SC(C)(C)[C@@H](N1C(=O)[C@H]2NC(=O)Cc3ccccc3)C([O-])=O
InChI
1S/C16H18N2O4S.K/c1-16(2)12(15(21)22)18-13(20)11(14(18)23-16)17-10(19)8-9-6-4-3-5-7-9;/h3-7,11-12,14H,8H2,1-2H3,(H,17,19)(H,21,22);/q;+1/p-1/t11-,12+,14-;/m1./s1
InChI key
IYNDLOXRXUOGIU-LQDWTQKMSA-M
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General description
Chemical structure: β-lactam
Biochem/physiol Actions
作用机制：青霉素G通过与青霉素结合蛋白(PBP)结合抑制肽聚糖链交联，从而抑制细胞壁合成。
抗菌谱：本品具有抗革兰氏阳性菌和革兰氏阴性菌活性。
抗菌谱：本品具有抗革兰氏阳性菌和革兰氏阴性菌活性。
signalword
Warning
hcodes
pcodes
Hazard Classifications
Skin Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
法规信息
涉药品监管产品
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| 货号 | GTIN |
|---|---|
| 381004-1G | 04061826732557 |
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