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2-羟基-1,4-萘醌

2-Hydroxy-1,4-naphthoquinone （订货以英文为准）

编号：H121701
CAS号：83-72-7
分子式：C10H6O3
分子量：174.15
货号 品牌 包装 目录价 您的价格 库存 数量 购买
H121701-5g 阿拉丁 5g ¥65.90
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H121701-100g 阿拉丁 100g ¥682.90
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H121701-25g 阿拉丁 25g ¥294.90
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H121701-10G 阿拉丁 10G ¥104.30
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H121701-500g 阿拉丁 500g ¥3699.90
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产品名称 2-Hydroxy-1,4-naphthoquinone
中文名称 2-羟基-1,4-萘醌
CAS号 83-72-7
分子式（M.F.） C10H6O3
分子量（M.W.） 174.15
熔点193°C
溶解性Soluble in water. 2 g/L at 20°C
应用2-羟基-1,4-萘醌已被用作血吸虫蠕虫培养的化合物。
产品介绍2-羟基-1,4-萘醌是由惰性劳森氏菌产生的一种橙色染料。属萘醌类染料。2-羟基-1,4-萘醌用于染发和给纺织品着色。具有抗菌、抗真菌、抗炎、抗病毒和抗肿瘤等属性。2-羟基-1,4-萘醌抑制肿瘤细胞生长。刺激活性氧 (ROS) 的产生。
生化机理2-Hydroxy-1,4-naphthoquinone (Lawsone) is a naphthoquinone dye isolated from leaves of Lawsonia inermis, the Henna plant used for preparing decorative hair and skin dyes. In addition to strong light interaction which underlies the aesthetic properties of Henna, 2-Hydroxy-1,4-naphthoquinone also demonstrates antimicrobial and antioxidant effects. The observations that 2-Hydroxy-1,4-naphthoquinone participates in radical scavenging and in redox cycling with the hypoxanthine/xanthine oxidase system are attributable to the electronics of the naphthoquinone structure. This naphthoquinone structure also imparts cytotoxic properties to 2-Hydroxy-1,4-naphthoquinone and is conserved across many antibiotics, though this particular mechanism of cytotoxicity is not thought to involve redox cycling. In vitro 2-Hydroxy-1,4-naphthoquinone is shown to suppress the formation of hydrogen peroxide and superoxide radical anion by aldehyde oxidase-catalyzed reactions.
别名劳松黄;劳索酮;指甲花醌;散沫花醌;2-羟基-1,4-萘二酮;Lawsone Natural Orange 6
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