aladdin 阿拉丁 D154329 5,7-二羟基-4-甲基香豆素 2107-76-8 >98.0%

中文名：5,7-二羟基-4-甲基香豆素

英文名：5,7-Dihydroxy-4-methylcoumarin

英文别名：5,7-DIHYDROXY-4-METHYLCOUMARIN|2107-76-8|5,7-Dihydroxy-4-methyl-2H-chromen-2-one|4-Methyllimetol|4-Methyl-5,7-dihydroxycoumarin|5,7-dihydroxy-4-methylchromen-2-one|2H-1-Benzopyran-2-one, 5,7-dihydroxy-4-methyl-|Coumarin, 5,7-dihydroxy-4-methyl-|5,7-Dihydr

纯度：>98.0%

货号：D154329

包装：200mg、250mg

Cas号：2107-76-8

产品介绍：

5,7-Dihydroxy-4-methylcoumarin can be obtained by reacting phloroglucinol and ethylacetoacetate via Pechmann condensation in the presence of sulfuric acid.5,7-Dihydroxy-4-methylcoumarin may be used in the synthesis of pyrano[2,3-h]coumarin derivatives and 5,7-dihydroxy-8-formyl-4-methylcoumarin.

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