Lawsone methyl ether(Synonyms: 2-​Methoxy-​1,​4-​naphthoquinone)

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天然产物醌类Quinones

Lawsone methyl ether (Synonyms: 2-​Methoxy-​1,​4-​naphthoquinone) 纯度: 98.95%

Lawsone methyl ether (2-Methoxy-1,4-naphthoquinone) 是从凤仙花和 Swertia calycina 中分离出的，具有有效的抗真菌和抗菌活性。

Lawsone methyl ether(Synonyms: 2-​Methoxy-​1,​4-​naphthoquinone)

Lawsone methyl ether Chemical Structure

CAS No. : 2348-82-5

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Lawsone methyl ether 相关产品

•相关化合物库:

  • Natural Product Library Plus
  • Bioactive Compound Library Plus
  • Anti-Infection Compound Library
  • Natural Product Library
  • Antifungal Compound Library
  • Antibacterial Compound Library
  • Traditional Chinese Medicine Monomer Library

生物活性

Lawsone methyl ether (2-Methoxy-1,4-naphthoquinone), isolated from Impatiens balsamina L. and Swertia calycina, exhibits potent antifungal and antibacterial activities[1].

体外研究
(In Vitro)

The value of both minimal inhibitory concentration and minimal fungicidal concentration of Lawsone methyl ether (2-Methoxy-1,4-naphthoquinone) against Candida was 1.25 lg⁄ml[1].

Shanghai Jinpan Biotech Co Ltd has not independently confirmed the accuracy of these methods. They are for reference only.
分子量

188.18

Formula

C11H8O3
CAS 号

2348-82-5
中文名称

二氯甲基甲醚
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
In Vitro: 

DMSO : 50 mg/mL (265.70 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 5.3141 mL 26.5703 mL 53.1406 mL
5 mM 1.0628 mL 5.3141 mL 10.6281 mL
10 mM 0.5314 mL 2.6570 mL 5.3141 mL

*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month。-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。
参考文献

  • [1]. Sritrairat N, et al. Antifungal activity of lawsone methyl ether in comparison with chlorhexidine. J Oral Pathol Med. 2011 Jan;40(1):90-6.