Methyl 2-(7-hydroxy-2-oxo-2H-chromen-4-yl)acetate

• 常用名: Methyl 2-(7-hydroxy-2-oxo-2H-chromen-4-yl)acetate
• 英文名: Methyl 2-(7-hydroxy-2-oxo-2H-chromen-4-yl)acetate
• CAS号: 15991-13-6
• 分子量: 234.20500
• 密度: N/A
• 沸点: N/A
• 分子式: C₁₂H₁₀O₅
• 熔点: N/A
• 闪点: N/A

用途

Methyl 2-(7-hydroxy-2-oxo-2H-chromen-4-yl)acetate 是一种天然香豆素衍生物,合成用于细菌酶检测的可切换荧光底物。

名称

• 英文名: methyl 2-(7-hydroxy-2-oxochromen-4-yl)acetate

生物活性

• 描述: Methyl 2-(7-hydroxy-2-oxo-2H-chromen-4-yl)acetate 是一种天然香豆素衍生物,合成用于细菌酶检测的可切换荧光底物。
• 相关类别:
  研究领域 >> 其他
  信号通路 >> 其他 >> 其他
• 体外研究: 2-(7-羟基-2-氧代-2H-铬-4-基)乙酸甲酯(化合物2)具有最大的吸收(λabs~322nm)和发射(λem~387nm)波长[2]。
• 参考文献:

  [1]. Nascimento JSD, et al. Mapping the Biotransformation of Coumarins through Filamentous Fungi. Molecules. 2019 Sep 29;24(19).

  [2]. Lizzul-Jurse A, et al. Readily functionalizable phosphonium-tagged fluorescent coumarins for enhanced detection of conjugates by mass spectrometry. Org Biomol Chem. 2016 Aug 10;14(32):7777-91.

  [3]. Giovannini G, et al. Coumarin-based, switchable fluorescent substrates for enzymatic bacterial detection. Talanta. 2018 Oct 1;188:448-453.

物理化学性质

• 分子式: C₁₂H₁₀O₅
• 分子量: 234.20500
• 精确质量: 234.05300
• PSA: 76.74000
• LogP: 1.21410
• InChIKey: YRNMDWOVAZLMDY-UHFFFAOYSA-N
• SMILES: COC(=O)Cc1cc(=O)oc2cc(O)ccc12

安全信息

• 海关编码: 2932209090

海关

• 海关编码: 2932209090
• 中文概述: 2932209090. 其他内酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
• 申报要素: 品名, 成分含量, 用途
• Summary: 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

英文别名

• methyl 2-(7-hydroxy-2-oxo-2H-chromen-4-yl)acetate
• methyl (7-hydroxy-2-oxo-2H-chromen-4-yl)acetate
• (7-Hydroxy-2-oxo-2H-chromen-4-yl)-acetic acid methyl ester
• 7-hydroxy-4-methoxycarbonylmethyl-2H-chromen-2-one
• methyl 2-(7-hydroxy-2-oxochromen-4-yl) acetate
• (7'-hydroxycoumarin-4-yl)acetic acid methyl ester
• 7-hydroxycoumarin-4-acetic acid methyl ester