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North China Pharmaceutical Company.Ltd
North China Pharmaceutical Company.Ltd
32 YRS
Hebei, China
Main Products:
Cephradine / Potassium Benzylpenicillin / Benzathine Benzylpenicillin / Procaine Penicillin G / Phenoxymethylpenicillin Potassium / Vitamin B12 / Cephalexin / Mecobalamin / Cefoxitin Sodium Salt / Cefuroxime Sodium Salt
Hebei, China
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Phenoxymethylpenicillin Potassium / CAS 132-98-9
OVERVIEW
Packaging
25 KG/Fibre Drum
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DESCRIPTION
Phenoxymethylpenicillin Potassium
CAS:132-98-9
Molecular formula：C29H38N4O6S
Molecular weight：388.48000
Appearance:White to grayish white crystalline powder
Synopsis:Penicillin V potassium salt is a penicillin antibiotic. The antibacterial spectrum is the same as that of penicillin. It has antibacterial activity against most Gram-positive bacteria, gram-negative cocci, individual Gram-negative bacteria (such as Haemophilus), spirochetes and actinomycetes, but most Staphylococcus strains including Staphylococcus aureus and coagulase negative Staphylococcus can produce antibacterial activity β Lactamases inactivate the product by hydrolysis. The activity of this product to most sensitive strains is 2-5 times weaker than that of penicillin. It has no antibacterial effect on penicillinase producing strains.
Structural formula:
Typical Properties
Summary
Penicillin V potassium salt is a penicillin antibiotic. The antibacterial spectrum is the same as that of penicillin. It has antibacterial activity against most Gram-positive bacteria, gram-negative cocci, individual Gram-negative bacteria (such as Haemophilus), spirochetes and actinomycetes, but most Staphylococcus strains including Staphylococcus aureus and coagulase negative Staphylococcus can produce antibacterial activity β Lactamases inactivate the product by hydrolysis. The activity of this product to most sensitive strains is 2-5 times weaker than that of penicillin. It has no antibacterial effect on penicillinase producing strains.
CAS No.
132-98-9
Formula
C16H17KN2O5S
Molecular Mass
388.48000
Exact Mass
388.05000
PSA
124.07000
Logp
-0.30880
IUPAC
potassium;(2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenoxyacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
SMILES
CC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)COC3=CC=CC=C3)C(=O)[O-])C.[K+]
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Raw Materials
Chemical and Physical Properties
Melting Point
197-202 °C
Density
1.40 g/cm3
Boiling Point
681.4 ºC
Flash Point
365.9 ºC
Appearance
White to grayish white crystalline powder
Export information
HS Code
29411099
Export Rebate
13%
Risk Code
R22-42/43
Safety Label
Xn
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