(R)-4-(4-Hydroxyphenyl)-2,5-oxazolidinedione

Catalogue number: H951315
Chemical name: (R)-4-(4-Hydroxyphenyl)-2,5-oxazolidinedione
Synonyms: (-)-4-(p-Hydroxyphenyl)-2,5-oxazolidinedione; D-(-)-p-Hydroxy-N-carboxyphenylglycyl Anhydride
CAS Number: 26889-96-3
Possible CAS #: NA
Molecular form.: C₉H₇NO₄
Appearance: Light Yellow Solid
Melting Point: No Data Available
Mol. Weight: 193.16
Storage: No Data Available
Solubility: Methanol
Stability: No Data Available
Category: No Data Available
Boiling Point: No Data Available
Applications: (R)-4-(4-Hydroxyphenyl)-2,5-oxazolidinedione is a cyclic anhydride and intermediate in the synthesis of 3-(4-Hydroxyphenyl)-2(1H)-pyrazinone (H951260), which is a potential impuritiy of the penicillins, ampicillin and amoxicillin, which have not been reported previously. 3-(4-Hydroxyphenyl)-2(1H)-pyrazinone impurity may be formed during the semi-synthetic preparation of these antibiotics or upon their degradation.
Dangerous Goods Info: NA
References:
Peer Review Product Citations:

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Inventory Status:   Pending QC

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