Product Name

  • Name

    PHENETHICILLIN POTASSIUM SALT

  • EINECS
  • CAS No. 132-93-4
  • Article Data1
  • CAS DataBase
  • Density
  • Solubility
  • Melting Point
  • Formula C17H20 N2 O5 S . K
  • Boiling Point 673.9°C at 760 mmHg
  • Molecular Weight 402.513
  • Flash Point 361.3°C
  • Transport Information
  • Appearance
  • Safety Poison by intravenous route. Moderately toxic by intraperitoneal route. When heated to decomposition it emits toxic fumes of K2O, SOx, and NOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 132-93-4 (PHENETHICILLIN POTASSIUM SALT)
  • Hazard Symbols
  • Synonyms 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid, 3,3-dimethyl-7-oxo-6-(2-phenoxypropionamido)-, monopotassium salt(7CI,8CI); 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid,3,3-dimethyl-7-oxo-6-[(1-oxo-2-phenoxypropyl)amino]-, monopotassium salt,(2S,5R,6R)- (9CI); 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid,3,3-dimethyl-7-oxo-6-[(1-oxo-2-phenoxypropyl)amino]-, monopotassium salt,[2S-(2a,5a,6b)]-; Alfacillin; Astracillin; BRL 152; Bendralan; Brocsil; Broxil;Chemipen; Chemipen C; Darcil; Dramcillin S; Maxipen; Oralopen; Pen 200; Pensig;Phenethicillin K salt; Phenethicillin potassium; Phenethicillin potassium salt;Pheneticillin potassium; Pheno-M-penicillin; Phenoxyethylpenicillin potassium;Potassium (1-phenoxyethyl)penicillin; Potassium (a-phenoxyethyl)penicillin; Potassium 6-(a-phenoxypropionamido)penicillanate;Potassium methylphenoxymethylpenicillin; Potassium phenethicillin; Potassiumphenoxyethylpenicillin; Priospen; Ro-Cillin; Semopen; Synapen; Syncillin;Synerpenin; Synthecillin; Synthecilline; a-Oracillin; a-Phenoxyethylpenicillin potassium; a-Phenoxyethylpenicillin potassiumsalt
  • PSA 124.07000
  • LogP 0.07970

Phenethicillin Potassium Salt Chemical Properties

Chemistry informtion about Phenethicillin Potassium Salt (CAS NO.132-93-4) is:
IUPAC Name: Potassium (2S,5R,6R)-3,3-Dimethyl-7-Oxo-6-(2-Phenoxypropanoylamino)-4-Thia-1-Azabicyclo[3.2.0]Heptane-2-Carboxylate
Synonyms: Alpha-Phenoxyethylpenicillinic Acid Potassium Salt ; Phenethicillin Potassium ; Phenethicillin Potassium Salt ; (2s-(2alpha,5alpha,6beta))-Nopotassiumsal ; 3,3-Dimethyl-7-Oxo-6-[(1-Oxo-2-Phenoxypropyl)Amino]-4-Thia-1-Azabicyclo[3.2.0] ; 3,3-Dimethyl-7-Oxo-6--4-Thia-1-Azabicyclo(3.2.0)Heptane-2-Carboxylicacimo ; 4-Thia-1-Azabicyclo(3.2.0)Heptane-2-Carboxylicacid,3,3-Dimethyl-7-Oxo-6-(2-P ; 6-(A-Phenoxypropionamido)Penicillanicacidpotassiumsalt
MF: C17H19KN2O5S
MW: 402.51
EINECS: 205-084-4 
Flash Point: 361.3 °C
Boiling Point: 673.9 °C at 760 mmHg
Vapour Pressure: 4.44E-19 mmHg at 25°C 
Enthalpy of Vaporization: 103.96 kJ/mol
Following is the molecular structure of Phenethicillin Potassium Salt (CAS NO.132-93-4) is:

Phenethicillin Potassium Salt Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LD50 intravenous > 103mg/kg (103mg/kg)   Antibiotics Annual. Vol. 7, Pg. 119, 1959/1960.
guinea pig LD50 intravenous 324mg/kg (324mg/kg)   Research Progress in Organic-Biological and Medicinal Chemistry. Vol. 2, Pg. 311, 1970.
mouse LD50 intraperitoneal 1896mg/kg (1896mg/kg)   Antibiotics Annual. Vol. 7, Pg. 119, 1959/1960.
mouse LD50 intravenous 312mg/kg (312mg/kg)   Antibiotics Annual. Vol. 7, Pg. 119, 1959/1960.
mouse LD50 oral > 2gm/kg (2000mg/kg)   Yakugaku Zasshi. Journal of Pharmacy. Vol. 85, Pg. 289, 1965.
rat LD50 intraperitoneal 1750mg/kg (1750mg/kg)   Arzneimittel-Forschung. Drug Research. Vol. 12, Pg. 751, 1962.

Phenethicillin Potassium Salt Safety Profile

Safty information about Phenethicillin Potassium Salt (CAS NO.132-93-4) is:
Poison by intravenous route. Moderately toxic by intraperitoneal route. When heated to decomposition it emits toxic fumes of K2O, SOx, and NOx.
Hazard Codes:
HarmfulXn
CorrosiveC
FlammableF
Risk Statements: 
R42/43:May cause sensitization by inhalation and skin contact. 
R34:Causes burns. 
R11:Highly flammable.
Safety Statements: 
S36/37:Wear suitable protective clothing and gloves. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S16:Keep away from sources of ignition.
WGK Germany: 2
RTECS: XH9700000
F: 
F 10: Keep under argon.
F 23: Sensitive to air.

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