Chemical Name : 4H-1-benzopyran-4-one, 2,3-dihydro-7-methoxy-
CAS : 42327-52-6
Synonyms: 2,3-Dihydro-7-methoxy-4h-1-benzopyran-4-one;4H-1-benzopyran-4-one, 2,3-dihydro-7-methoxy-;7-Methoxy-2,3-dihydro-4h-chromen-4-one;7-Methoxy-4-chromanone;7-Methoxychroman-4-one
Tetra
![1-[2-(2-hydroxyethoxy)ethyl]piperazine 2hcl](https://thsciimg.chemcd.cn/TS27581.gif)

![2-Bromo-1h-pyrrolo[2,3-b]pyridine](https://thsciimg.chemcd.cn/TS18392.gif)
