Penicillin G
time:2014-12-15 17:09:33,count:0

Penicillin G
Alias
(2S,5R,6R)-3,3-Dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid
Category
Anionic surfactants-Carboxylate
CAS No.
61-33-6
Molecular Formula & Molecular Weight
Molecular Formula:C16H18N2SO4
Molecular Weight:334.39
Structural Formula
Properties
Appearance: solid.
Solubility: slightly soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: hamster oral LD50: 24mg/Kg;
hamster subcutaneous LD50: 96mg/Kg;
mouse intraperitoneal LD50: 3500mg/Kg;
mouse intravenous LD50: 329mg/Kg;
mouse oral LD50: > 5000mg/Kg;
rat oral LD50: 8000mg/Kg.
Human toxicity[1]: child parenteral TDLo: 15000units/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent antibacterial, antimicrobial, anti-infective abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives*, %, ≥
95
 
*: should be marked on molecular weight.
Major Uses
Use as antibacterial agent, anti-infective agent.
Use as pharmaceutical ingredient.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 61-33-6

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