2-甲基-1,4-萘醌_化工百科 - ChemBK
常见的制法是将2-甲基-1,4-萘醌（2-Methyl-1,4-naphthoquinone）与亚硫酸氢钠反应，生成维生素K3的钠盐，再通过酸处理得到维生素K3。 维生素K3具有一定的毒性，在高剂量下可以对生物产生负面影响。 在使用时需要谨慎。
2-Methyl-1,4-naphthoquinone, 98%, Thermo Scientific Chemicals
2-Methyl-1,4-naphthoquinone is a prothrombogenic compound and is used as a model quinone in cell culture investigations. 2-Methyl-1,4-naphthoquinone is a synthetic analogue of of 1,4-naphthoquinone with a methyl group in the 2-position. 2-Methyl-1,4-naphthoquinone can be used as an oxidative injury inducing agent.
2-Methyl-1,4-naphthoquinone, 98%, Thermo Scientific Chemicals - Fisher Sci
2-Methyl-1,4-naphthoquinone is a prothrombogenic compound and is used as a model quinone in cell culture investigations. 2-Methyl-1,4-naphthoquinone is a synthetic analogue of of 1,4-naphthoquinone with a methyl group in the 2-position. 2-Methyl-1,4-naphthoquinone can be used as an oxidative injury inducing agent.
2-Methyl-1,4-naphthoquinone 58-27-5 - TCI AMERICA
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1,4-Naphthoquinone - Wikipedia
2-Methyl-1,4-naphthoquinone, called menadione, is a more effective coagulant than vitamin K. Other natural naphthoquinones include juglone , plumbagin , droserone . Naphthoquinone derivatives have significant pharmacological properties.
1,4-Naphthoquinones: From Oxidative Damage to Cellular and …
2014年9月17日 · All vitamin K forms (vitamers) are 2-methyl-1,4-naphthoquinone (menadione, also termed vitamin K 3) derivatives, the most prominent being phylloquinone, which is of plant origin (vitamin K 1; with a phytyl side chain in position 3, “R3” in Figure 1), and menaquinones (vitamin K 2; with polyisoprenoid side chains in position 3) of bacterial ...
Naphthoquinone - Wikipedia
Naphthoquinones constitute a class of organic compounds structurally related to naphthalene. Two isomers are common for the parent naphthoquinones: Chemical structure of juglone, a compound produced by black walnut trees. 1,2-Naphthoquinone, from the biodegradation of …
The Relevance and Insights on 1,4-Naphthoquinones as ... - MDPI
2023年3月27日 · The secondary amine, 2-anilino-1,4-naphthoquinone, is a basic structure present in many natural and synthetic compounds. Many of these compounds have shown important biological properties as antibacterial, antifungal, antimalarial, or anticancer agents.
2-Methyl-1,4-naphthoquinone, 98%, Thermo Scientific Chemicals - Fisher Sci
Causes serious eye irritation. May cause respiratory irritation. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF IN EYES: Rinse cautiously with water for several minutes. GHS Signal Word: Warning. EINECSNumber : 200-372-6. RTECSNumber : QL9100000. TSCA : TSCA.
2-methyl-1,4-naphthoquinone | Sigma-Aldrich - MilliporeSigma
Find 2-methyl-1,4-naphthoquinone and related products for scientific research at MilliporeSigma