463842
(R)-4-(4-Hydroxyphenyl)-2,5-oxazolidinedione
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£448.00
- SKU:
- 463842
- Molekulargewicht:
- 193.16
- Lagerbedingungen:
- -20°C
- Hersteller:
- United States Biological
- CAS Number:
- 26889-96-3
- Format:
- Supplied as a Light Yellow Solid
- Weitere Details:
- (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. Molecular Formula: C9H7NO4 Solubility: Methanol Molecular Weight: 193.16 Storage and Stability: Store at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
- Versandbedingungen:
- Ambient