2,6-dichloro-1-[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]-5-hydroxy-8-methylchromeno[2,3-b]pyrrol-4-one

更新时间:2024-03-05 13:24:24

2,6-dichloro-1-[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]-5-hydroxy-8-methylchromeno[2,3-b]pyrrol-4-one结构式
2,6-dichloro-1-[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]-5-hydroxy-8-methylchromeno[2,3-b]pyrrol-4-one结构式
委托求购
常用名 2,6-dichloro-1-[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]-5-hydroxy-8-methylchromeno[2,3-b]pyrrol-4-one 英文名 2,6-dichloro-1-[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]-5-hydroxy-8-methylchromeno[2,3-b]pyrrol-4-one
CAS号 139636-00-3 分子量 460.26200
密度 1.78g/cm3 沸点 745.2ºC at 760 mmHg
分子式 C19H19Cl2NO8 熔点 N/A
MSDS N/A 闪点 404.5ºC

 名称

英文名 2,6-dichloro-1-[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]-5-hydroxy-8-methylchromeno[2,3-b]pyrrol-4-one
英文别名 更多

 物理化学性质

密度 1.78g/cm3
沸点 745.2ºC at 760 mmHg
分子式 C19H19Cl2NO8
分子量 460.26200
闪点 404.5ºC
精确质量 459.04900
PSA 134.52000
LogP 1.69500
蒸汽压 2.51E-23mmHg at 25°C
折射率 1.713

 英文别名

Pyralomicin 2a
(1)Benzopyrano(2,3-b)pyrrol-4(1H)-one,2,6-dichloro-5-hydroxy-8-methyl-1-(4-O-methylhexopyranosyl)
Antibiotic MI 178-34F18A1