Pyridinium, 4-[2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]ethenyl]-1-(2-hydroxyethyl)-, bromide

更新时间：2026-07-27 20:54:13

Pyridinium, 4-[2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]ethenyl]-1-(2-hydroxyethyl)-, bromide结构式	常用名	Pyridinium, 4-[2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]ethenyl]-1-(2-hydroxyethyl)-, bromide	英文名	Pyridinium, 4-[2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]ethenyl]-1-(2-hydroxyethyl)-, bromide
	CAS号	1089179-58-7	分子量	445.349
	密度	N/A	沸点	N/A
	分子式	C₂₂H₂₅BrN₂O₃	熔点	N/A
	MSDS	N/A	闪点	N/A

英文名	4-{(E)-2-[7-(Diethylamino)-2-oxo-2H-chromen-3-yl]vinyl}-1-(2-hydroxyethyl)pyridinium bromide
英文别名	更多

分子式	C₂₂H₂₅BrN₂O₃
分子量	445.349
精确质量	444.104858
InChIKey	JUQLFMJALYVOCE-UHFFFAOYSA-M
SMILES	CCN(CC)c1ccc2cc(C=Cc3cc[n+](CCO)cc3)c(=O)oc2c1.[Br-]

Bromure de 4-{(E)-2-[7-(diéthylamino)-2-oxo-2H-chromén-3-yl]vinyl}-1-(2-hydroxyéthyl)pyridinium

4-{(E)-2-[7-(Diethylamino)-2-oxo-2H-chromen-3-yl]vinyl}-1-(2-hydroxyethyl)pyridinium bromide

4-{(E)-2-[7-(Diethylamino)-2-oxo-2H-chromen-3-yl]vinyl}-1-(2-hydroxyethyl)pyridiniumbromid

Pyridinium, 4-[(E)-2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]ethenyl]-1-(2-hydroxyethyl)-, bromide (1:1)

名称