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Penicillin V Potassium
CAS: 132-98-9 | C16H18KN2O5S
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
132-98-9
Molecular Formula:
C16H18KN2O5S
Molecular Weight:
389.4940000000001 g/mol
Names and Synonyms:
Penicillin V Potassium
Common Name
Potassium phenoxymethylpenicillin
Synonym
Potassium penicillin V salt
Synonym
Potassium penicillin V
Synonym
Phenoxymethylpenicillin potassium
Synonym
Penvikal
Synonym
Pen-Vee K Powder
Synonym
Pen-Vee-K
Synonym
Penicillin V potassium
Synonym
Compocillin VK
Synonym
V-Cillin K
Synonym
4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-[(phenoxyacetyl)amino]-, monopotassium salt, (2S,5R,6R)-
Synonym
4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-[(phenoxyacetyl)amino]-, monopotassium salt, [2S-(2α,5α,6β)]-
Synonym
4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-(2-phenoxyacetamido)-, monopotassium salt
Synonym
4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-[(2-phenoxyacetyl)amino]-, potassium salt (1:1), (2S,5R,6R)-
Synonym
Penicillin V Potassium
Synonym
Arcacil
Synonym
Sumapen VK
Synonym
Penagen
Synonym
Icipen
Synonym
Penapar VK
Synonym
Oracil VK
Synonym
Rocillin VK
Synonym
DQV-K
Synonym
Orapen
Synonym
Qidpen VK
Synonym
Pencompren
Synonym
Fenocin Forte
Synonym
Antibiocin
Synonym
Pen V-K
Synonym
SK-Penicillin VK
Synonym
Dowpen V-K
Synonym
Pedipen
Synonym
Ospeneff
Synonym
Distakaps V-K
Synonym
Calciopen K
Synonym
Beromycin 400
Synonym
Ocillin VK
Synonym
Vepen
Synonym
Betapen V
Synonym
Monocillin E
Synonym
Ledercillin Vk
Synonym
Fenospen
Synonym
PVK
Synonym
P.V.O.
Synonym
Rocilin
Synonym
Asillin
Synonym
Beapen
Synonym
Penvisil
Synonym
Cilacil
Synonym
Micropen VK
Synonym
Microcillin VK
Synonym
Vamosyn
Synonym
Ospen 250
Synonym
Novo VK
Synonym
Arcasin
Synonym
Ispenoral
Synonym
Pentranex
Synonym
L.P.V.
Synonym
Veetids
Synonym
Pentacillin
Synonym
Servipen V
Synonym
Ospen KV
Synonym
Oracillin VK
Synonym
Distaquaine V-K
Synonym
Pen-V
Synonym
Penoxilin
Synonym
V-Cil K
Synonym
V-Kal K
Synonym
Trepopen
Synonym
Vepicombin
Synonym
Nadopen V
Synonym
Cilicaine VK
Synonym
Len VK
Synonym
Betapen Vk
Synonym
Penivoral
Synonym
Orvek
Synonym
Stabilin V-K
Synonym
Rafapen V-K
Synonym
Acipen
Synonym
Beepen Vk
Synonym
Novopen VK
Synonym
Pentabs
Synonym
Pfizerpen Vk
Synonym
DuraPenicillin
Synonym
Apo-Pen VK
Synonym
Megacilina Oral
Synonym
Abbocillin VK
Synonym
Robicillin VK
Synonym
Milcopen
Synonym
Pen-Vi-K
Synonym
Trepopen VK
Synonym
Newcillin
Synonym
V-Penicillin Kalium
Synonym
Apsin VK
Synonym
Fenoxcillin
Synonym
Penadur VK Mega
Synonym
Anapenil
Synonym
Suspen
Synonym
Uticillin Vk
Synonym
V-Pen
Synonym
Fenocin
Synonym
Megacillin-oral
Synonym
Primcillin
Synonym
Penicillin VK
Synonym
Kavepenin
Synonym
Fenoxypen
Synonym
Roscopenin
Synonym
Beromycin (penicillin)
Synonym
Beromycin
Synonym
Cliacil
Synonym
Potassium phenoxymethylpenicillinate
Synonym
Potassium 2,2-dimethyl-6β-phenoxyacetamidopenam-3α-carboxylate
Synonym
Phenoxymethylpenicillin potassium salt
Synonym
Stabillin VK syrup 125
Synonym
Stabillin VK syrup 62.5
Synonym
Penicillin V potassium salt
Synonym
Isocillin
Synonym
Identifiers:
SMILES:
CC1(C)S[C@@H]2[C@H](N=C(O)COc3ccccc3)C(=O)N2[C@H]1C(=O)O.[K]
InChI:
InChI=1S/C16H18N2O5S.K/c1-16(2)12(15(21)22)18-13(20)11(14(18)24-16)17-10(19)8-23-9-6-4-3-5-7-9;/h3-7,11-12,14H,8H2,1-2H3,(H,17,19)(H,21,22);/t11-,12+,14-;/m1./s1
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
Physical Properties
| Property | Value | Source |
|---|---|---|
| molecular_mass | 389.49 g/mol | Legacy Database |
| cas-canonical-smile | [K].O=C(O)C1N2C(=O)C(NC(=O)COC=3C=CC=CC3)C2SC1(C)C None | Legacy Database |
| cas-inchi | InChI=1S/C16H18N2O5S.K/c1-16(2)12(15(21)22)18-13(20)11(14(18)24-16)17-10(19)8-23-9-6-4-3-5-7-9;/h3-7,11-12,14H,8H2,1-2H3,(H,17,19)(H,21,22);/t11-,12+,14-;/m1./s1 None | Legacy Database |
| cas-inchi-key | InChIKey=CHMFOCYVRGABAO-LQDWTQKMSA-N None | Legacy Database |
| cas-melting-point | 120-128 °C (decomp) None | Legacy Database |
| cas-name | Penicillin V potassium None | Legacy Database |
| LogP | 1.1565999999999999 | RDKit |
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 389.4940000000001 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 389.057349356 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 25 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 5 count | RDKit |
| Hydrogen Bond Donors | 2 count | RDKit |
Rotatable
| Property | Value | Source |
|---|---|---|
| Rotatable Bonds | 5 count | RDKit |
Aromatic
| Property | Value | Source |
|---|---|---|
| Aromatic Ring Count | 1 count | RDKit |
Topological
| Property | Value | Source |
|---|---|---|
| Topological Polar Surface Area | 99.43000000000002 Ų | RDKit |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 95.27060000000007 | RDKit |