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Potassium Benzylpenicillin

Potassium Benzylpenicillin / CAS : 113-98-4

Appearance White crystal UN -
HS 29411099 DG Class -
Synonyms Benzyl Penicillinate Potassium Salt; Potassium,(2S,5R,6R)-3,3-Dimethyl-7-Oxo-6-[(2-Phenylacetyl)Amino]-4-Thia-1-Azabicyclo[3.2.0]Heptane-2-Carboxylate; Benzylpenicillin Potassium; Penicillin G Potassium Salt; Benzylpenicillin Potassium Salt; Penicillin G Potassium; Tabilin; Penicillin G K-Salt; Potassium [2S-(2Alpha,5Alpha,6Beta)]-3,3-Dimethyl-7-Oxo-6-(Phenylacetamido)-4-Thia-1-Azabicyclo[3.2.0]Heptane-2-Carboxylate; 4-Thia-1-Azabicyclo; 4-Thia-1-Azabicyclo[3.2.0]Heptane-2-Carboxylic Acid, 3,3-Dimethyl-7-Oxo-6-[(Phenylacetyl)Amino]-, [2S-(2Alpha,5Alpha,6Beta)]-, Monopotassium Salt; Penicillin G Potassium First Crystals
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Properties

Summary

Formula
C16H17KN2O4S
Molecular Mass
372.48000
Exact Mass
372.05500
PSA
114.84000
Logp
-0.14510
IUPAC
potassium;(2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
SMILES
CC1(C(N2C(S1)C(C2=O)NC(=O)CC3=CC=CC=C3)C(=O)[O-])C.[K+]

Attribute classification

Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Raw Materials
API & Intermediate > Veterinary API

Chemical and Physical Properties

Melting Point
214-217 °C
Appearance
White crystal
Acidity and Basicity
alkalinity

Export information

HS Code
29411099
Export Rebate
13%
Risk Code
R42/43-34-11
Safety Label
Xn,C,F

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