头孢匹林钠 24356-60-3

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产品信息
中文名	头孢匹林钠
中文同义	头孢吡林钠;头孢匹林钠标准品;3-[(乙酰氧基)甲基]-8-氧代-7-{(4-吡啶巯基)乙酰基]氨基}-5-硫-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸单钠盐;头孢匹林钠钠盐;头孢匹林酸;头孢匹林钠;(6R,7R)-3-(乙酰氧甲基)-8-氧代-7-[(2-吡啶-4-基硫乙酰)氨基]-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-甲酸钠;头孢吡硫钠
英文名	Cefapirin sodium
英文同义	cephapirin sodium crystalline;sodium (6R-trans)-3-(acetoxymethyl)-8-oxo-7-[(4-pyridylthio)acetamido]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;CEPHAPIRIN BEUZATHINE;5-Thia-1-azabicyclo4.2.0oct-2-ene-2-carboxylic acid, 3-(acetyloxy)methyl-8-oxo-7-(4-pyridinylthio)acetylamino-, monosodium salt, (6R,7R)-;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-(hydroxymethyl)-8-oxo-7-[2-(4-pyridylthio)acetamido]-, acetate (ester), monosodium salt (8CI);5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-8-oxo-7-[[(4-pyridinylthio)acetyl]amino]-, monosodium salt, (6R-trans)-;7-[α-(4-Pyridylthio)acetamido]cephalosporanic acid sodium salt;Ambrocef
CAS	24356-60-3
分子式	C17H16N3O6S2.Na
分子量	445.45
EINECS	246-194-2
结构式
性质
比旋光度	+152～+170゜(25℃/D)(c=2,H2O)(calculated on the dehydrous basis)
储存条件	0-6°C
溶解度	Soluble in water, practically insoluble in methylene chloride.
酸度系数(pKa)	pKa 2.15 (Uncertain)
形态	powder
InChIKey	VGEOUKPOQQEQSX-OALZAMAHSA-M