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青霉素G钠盐,Penicillin G sodium salt;~1650 U/mg

别名:苄青霉素钠;苄基青霉素钠;青霉素-G钠盐;Benzylpenicillin sodium salt;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-甲酸钠

CAS号 69-57-8 经验分子式(希尔表示法) C16H17N2NaO4S 分子量 356.37 Beilstein/REAXYS Number 3834217 EINECS 编号 200-710-2 MDL number MFCD00069666 PubChem Substance ID 24899068 NACRES NA.85
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): PENNA
CAS号: 69-57-8
MDL号: MFCD00069666
增值税发票 √ 免费货运 [顺丰 联邦] √
¥209.00

产品描述

General description

Penicillin G is a narrow spectrum antibiotic. It is effective against Streptococcus pneumoniae, groups A, B, C and G streptococci, nonenterococcal group D streptococci, viridans group streptococci, and non-penicillinase producing staphylococcus. Penicillin G contains β-lactam ring in their chemical structure.

Application

Penicillin G sodium salt has been used:
•  to study the diagnostic and therapeutic implications of gentamicin-resistant Enterococcus faecalis sequence type 6 with reduced penicillin susceptibility[1]
•  in cell culture alone as well as in combination with streptomycin and other antibiotics[2]
•  to inhibit the synthesis of bacterial cell walls by inhibition of the cell wall peptidoglycan chain cross-lining

Biochem/physiol Actions

Mode of Action: Inhibits bacterial cell wall synthesis.
Antimicrobial spectrum: Gram-positive bacteria.

包装

1mu,10mu,100mu

Caution

Solutions should be filter sterilized and stored at 2-8°C for 1 week or at -20°C for more lengthy periods. Solutions are stable at 37°C for 3 days. The sodium salt is soluble in H2O at 100 mg/mL.

Other Notes

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

性质

Quality Level200
formpowder
specific activity~1650 U/mg
solubilityH2O: 100 mg/mL
Mode of actioncell wall synthesis | interferes
antibiotic activity spectrumGram-negative bacteria
Gram-positive bacteria
storage temp.2-8°C
SMILES string[Na+].[H][C@]12SC(C)(C)[C@@H](N1C(=O)[C@H]2NC(=O)Cc3ccccc3)C([O-])=O
InChI1S/C16H18N2O4S.Na/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 keyFCPVYOBCFFNJFS-LQDWTQKMSA-M


安全信息

危害码 (欧洲) Xn
风险声明 (欧洲) 42/43
安全声明 (欧洲) 22-36/37-45
RIDADR NONH for all modes of transport
WGK德国 WGK 2
RTECS XH9800000
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 ≥ 88 | 欧洲Eur. ≥ 126 | 東京Tokyo ≥ 46 | 香港与北京 ≥ 62