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青霉素G钾盐,Penicillin G potassium salt;crystalline powder, 1440-1680 units/mg

别名: 苄青霉素钾盐;苯氧丙基青霉素;苯丙青霉素钾;(2S,5R,6R)-3,3-二甲基-6-(2-苯乙酰氨基)-7-氧代-4-硫杂-1-氮杂双环[3·2·0]庚烷-2-甲酸钾盐;Benzylpenicillin potassium salt

CAS号 113-98-4 经验分子式(希尔表示法) C16H17KN2O4S 分子量 372.48 Beilstein/REAXYS Number 3832841 EINECS 编号 204-038-0 MDL number MFCD00036193 eCl@ss 34010400 PubChem Substance ID 24898970 NACRES NA.21
货号(SKU): P8721
CAS号: 113-98-4
MDL号: MFCD00036193
增值税发票 √ 免费货运 [顺丰 联邦] √
¥399.00

产品描述

General description

Chemical structure: ß-lactam

Application

Penicillin G is a narrow spectrum antibiotic derived from Streptococcus pneumoniae. It is the drug of choice for groups A, B, C and G streptococci, nonenterococcal group D streptococci, viridians group streptococci, and non-penicillinase producing staphylococcus. The potassium salt has been used to study murosomes of staphylococci and the penicillin-induced lysis of Streptococcus mutans.

Biochem/physiol Actions

Mode of Action: Penicillin G acts by inhibiting cell wall synthesis through binding to penicillin binding proteins (PBPs), inhibiting peptidoglycan chain cross-linking.

Antimicrobial spectrum: This product is active against gram-positive and gram-negative bacteria.

包装

10mu,25mu,100mu

Caution

溶液应过滤杀菌,在 2-8°C 下最长可储存一周,在 -20°C 下可长期储存。溶液在 37°C 下可稳定 3 天。

Other Notes

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

性质

Quality Level200
formcrystalline powder
potency1440-1680 units per mg
solubilityH2O: 100 mg/mL
Featured IndustryPharmaceutical (small molecule)
Mode of actioncell wall synthesis | interferes
antibiotic activity spectrumGram-positive bacteria
SMILES string[K+].[H][C@]12SC(C)(C)[C@@H](N1C(=O)[C@H]2NC(=O)Cc3ccccc3)C([O-])=O
InChI1S/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 keyIYNDLOXRXUOGIU-LQDWTQKMSA-M


安全信息

符号
GHS07  GHS07
信号词 Warning
危害声明 H317
警示性声明 P280
危害码 (欧洲) Xn
风险声明 (欧洲) 42/43
安全声明 (欧洲) 36/37
RIDADR NONH for all modes of transport
WGK德国 WGK 2
RTECS XH9700000
商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 190 | 欧洲Eur. ≥ 66 | 東京Tokyo ≥ 82 | 香港与北京 ≥ 55