Products 525-91-7

CAS 525-91-7 appears in our catalog under these names: (2S,5R,6R)-6-(2-(4-Hydroxyphenyl)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 97%, Procaine benzylpenicillin impurity F, EU. Offered by: Chemat Brand, Sigma-Aldrich. Available pack sizes: on request, -.

(2S,5R,6R)-6-(2-(4-Hydroxyphenyl)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 97%
Chemat Brand
  • size: on request
  • Variants: 1
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Procaine benzylpenicillin impurity F, EU
Sigma-Aldrich
  • size: -
  • Variants: 1
from 695.70
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Structural formula: {0} (CAS {1})

Penicillin X is a penicillin.

Source: ChEBI

Identity
Molecular formulaC16H18N2O5S
Molecular weight350.4 g/mol
IUPAC name(2S,5R,6R)-6-[[2-(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
InChIKeyAZCVBVRUYHKWHU-MBNYWOFBSA-N
SMILESCC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)CC3=CC=C(C=C3)O)C(=O)O)C

Computed by PubChem (NCBI)

Synonyms: Penicillin X, Penicillin III, p-Hydroxybenzylpenicillin, 4-hydroxybenzylpenicillin, p-Hydroxypenicillin G, Benzylpenicillin Potassium EP impurity C, 4-27-00-05890 (Beilstein Handbook Reference), 5985-13-7( salt), PENICILLIN G SODIUM IMPURITY C [EP IMPURITY], BENZATHINE BENZYLPENICILLIN IMPURITY G [EP IMPURITY]
Isomers (same molecular formula)
N-(1-hydroxy-1-phenylpropan-2-yl)-N-methyl-4-nitrobenzenesulfonamide C16H18N2O5S
N-[(E)-(3,4,5-trimethoxyphenyl)methylideneamino]benzenesulfonamide C16H18N2O5S
4-phenoxy-3-(propylamino)-5-sulfamoylbenzoic acid C16H18N2O5S
(2S,5R,6R)-3,3-dimethyl-7-oxo-6-[[2-(2,3,4,5,6-pentadeuteriophenoxy)acetyl]amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid C16H18N2O5S
6-[ethyl(2-methylprop-2-enyl)sulfamoyl]-4-oxo-1H-quinoline-3-carboxylic acid C16H18N2O5S
(2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenoxyacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid C16H18N2O5S