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3-(4-Hydroxyphenyl)-2(1H)-pyrazinone
产品基本信息
产品编号:H951260
产品名称:3-(4-Hydroxyphenyl)-2(1H)-pyrazinone
产品CAS:126247-63-0
规格含量:25mg
产品价格:面议
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产品详细介绍
标准品编号: H951260
名称: 3-(4-Hydroxyphenyl)-2(1H)-pyrazinone
别名: USP Amoxicillin Related Compound F; Amoxicillin EP Impurity F
杂质: Amoxicillin EP Impurity F
CAS号: 126247-63-0
分子式: C₁₀H₈N₂O₂
外观: Pale Brown to Light Brown Solid
熔点: >146°C (dec.)
分子量: 188.18
储存: Hygroscopic, 冰箱, under inert atmosphere
溶解度: DMSO (Slightly), Methanol (Very Slightly, Heated)
种类: Standards; Semi-Synthetic;
应用: 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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