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Pack Size Quantity Price (USD) Sub Total
10mg
$ 125.00 0.0
25mg
$ 275.00 0.0
100mg
$ 975.00 0.0
250mg
$ 1975.00 0.0
Exact Weight Packaging
$ 75.00 / Vial 0.0
Total $ 0.0
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Product Description

Catalogue Number: H951260
Chemical Name: 3-(4-Hydroxyphenyl)-2(1H)-pyrazinone
Synonyms: USP Amoxicillin Related Compound F; Amoxicillin EP Impurity F
Impurity: Amoxicillin EP Impurity F
CAS Number: 126247-63-0
Molecular Formula: C₁₀H₈N₂O₂
Appearance: Pale Brown to Light Brown Solid
Melting Point: >146°C (dec.)
Molecular Weight: 188.18
Storage: Hygroscopic, Refrigerator, under inert atmosphere
Solubility: DMSO (Slightly), Methanol (Very Slightly, Heated)
Category: Standards; Semi-Synthetic;
Applications: 3-(4-Hydroxyphenyl)-2(1H)-pyrazinone (Amoxicillin EP Impurity F) is a potential impuritiy of the penicillins, ampicillin and amoxicillin, which have not been reported previously. This impurity may be formed during the semi-synthetic preparation of these antibiotics or upon their degradation.
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