4-Hydroxypenicillin V structure

4-Hydroxypenicillin V

(2S,5R,6R)-6-[[2-(4-hydroxyphenoxy)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

Also Known As: 4-Hydroxypenicillin V|p-Hydroxypenicillin V|Phenoxymethylpenicillin EP Impurity D|4-Hydroxyphenoxymethylpenicillin|p-Hydroxypenicillin V (~90%)|KST-1A3010|(4-HYDROXYPHENOXY)METHYLPENICILLIN|(P-HYDROXYPHENOXY)METHYLPENICILLIN|Phenoxymethylpenicillin Potassium Impurity D|(2S,5R,6R)-6-(2-(4-Hydroxyphenoxy)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid|(2S,5R,6R)-6-[[2-(4-hydroxyphenoxy)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid|PHENOXYMETHYLPENICILLIN IMPURITY D [EP IMPURITY]|(6R)-6alpha-(4-Hydroxyphenoxyacetylamino)penicillanic acid|6|A-[2-(4-hydroxy-phenoxy)-acetylamino]-penicillanic acid|6|A-[2-(4-Hydroxy-phenoxy)-acetylamino]-penicillansaeure|6alpha-[2-(4-Hydroxyphenoxy)acetylamino]penicillanic acid|(2s,5r,6r)-6-{[(4-hydroxyphenoxy)acetyl]amino}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid|4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 6-(((4-hydroxyphenoxy)acetyl)amino)-3,3-dimethyl-7-oxo-, (2S,5R,6R)-|PHENOXYMETHYLPENICILLIN POTASSIUM IMPURITY D [EP IMPURITY]|(2S,5R,6R)-3,3-Dimethyl-7-oxo-6-[[2-(4-hydroxyphenoxy)acetyl]amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid (4-Hydroxyphenoxymethylpenicillin)|(2S,5R,6R)-6-((2-(4-HYDROXYPHENOXY)ACETYL)AMINO)-3,3-DIMETHYL-7-OXO-4-THIA-1-AZABICYCLO(3.2.0)HEPTANE-2-CARBOXYLIC ACID|(2S,5R,6R)-6-[2-(4-hydroxyphenoxy)acetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid|4-THIA-1-AZABICYCLO(3.2.0)HEPTANE-2-CARBOXYLIC ACID, 6-(2-(P-HYDROXYPHENOXY)ACETAMIDO)-3,3-DIMETHYL-7-OXO-|4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid, 6-[[2-(4-hydroxyphenoxy)acetyl]amino]-3,3-dimethyl-7-oxo-, (2S,5R,6R)-|PHENOXYMETHYLPENICILLIN (BENZATHINE) TETRAHYDRATE IMPURITY D [EP IMPURITY]|4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 6-(((4-hydroxyphenoxy)acetyl)amino)-3,3-dimethyl-7-oxo-, (2S-(2alpha,5alpha,6beta))-|6-[2-(p-Hydroxyphenoxy)acetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid|Phenoxymethylpenicillin Potassium Imp. D (EP); Phenoxymethylpenicillin Imp. D (EP); (2S,5R,6R)-3,3-Dimethyl-7-oxo-6-[[2-(4-hydroxyphenoxy)acetyl]amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylicAcid; 4-Hydroxyphenoxymethylpenicillin; Phenoxymethylpenicillin Potassium Impurity D; Phenoxymethylpenicillin Impurity D

CAS: 23767-80-8
Molecular Formula C16H18N2O6S
Molecular Weight 366.08856 g/mol
LogP 1.7
Topological Polar Surface Area 141.0 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 7
Rotatable Bonds 5
Exact Mass 366.08856
Monoisotopic Mass 366.08856
Heavy Atoms 25
Complexity 575.0

Chemical Identifiers

CAS Number 23767-80-8
SMILES CC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)COC3=CC=C(C=C3)O)C(=O)O)C
InChIKey DXLWRYXQESUXNE-MBNYWOFBSA-N

Product Overview

4-Hydroxypenicillin V (CAS 23767-80-8), with molecular formula C16H18N2O6S and molecular weight 366.08856 g/mol. IUPAC: (2S,5R,6R)-6-[[2-(4-hydroxyphenoxy)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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