成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

返回ChemicalBook首頁>CAS數(shù)據(jù)庫列表>67977-91-7

67977-91-7

中文名稱 (2R,6R,7R)-7-(苯甲酰氨基)-3-亞甲基-8-氧代-5-氧雜-1-氮雜雙環(huán)[4.2.0]辛烷-2-羧酸二苯甲基酯
英文名稱 (2R,6R,7R)-7-(Benzoylamino)-3-methylene-8-oxo-5-oxa-1-azabicyclo[4.2.0]octane-2-carboxylic acid diphenylmethyl ester
CAS 67977-91-7
分子式 C28H24N2O5
分子量 468.5
MOL 文件 67977-91-7.mol
67977-91-7 結(jié)構(gòu)式 67977-91-7 結(jié)構(gòu)式

基本信息

中文別名
氧頭孢烯
氧頭孢烯母核
二苯甲基 (2R,6R,7R)-7-苯甲酰胺-3-亞甲基-8-氧代-5-氧雜-1-氮雜雙環(huán)[4.2.0]辛烷-2-羧酸
(2R,6R,7R)-7-(苯甲酰氨基)-3-亞甲基-8-氧代-5-氧雜-1-氮雜雙環(huán)[4.2.0]辛烷-2-羧酸二苯甲基酯
英文別名
Oxacephem nucleus
Flomoxef main chain
(2R,6R,7R)-7-(Benzoylamino)-3-methylene-8-oxo-5-oxa-1-azabic...
(2R,6R,7R)-7-(Benzoylamino)-3-methylene-8-oxo-5-oxa-1-azabicyclo[4.2.0]octane-
(2R,6R,7R)-Benzhydryl 7-benzaMido-3-Methylene-8-oxo-5-oxa-1-azabicyclo[4.2.0]octane-2-carboxylate
Benzhydryl (2r,6r,7r)-7-benzamido-3-methylene-8-oxo-5-oxa-1-azabicyclo[4.2.0]octane-2-carboxylate
(2R,6R,7R)-7-(BenzoylaMino)-3-Methylene-8-oxo-5-oxa-1-azabicyclo[4.2.0]octane-2-carboxylic acid diph
(6R,7R)-7-aMino-3-[(z)-2-(4-Methylthiazol-5-yl]ethenyl-8-oxo-5-thia-1-azabicylo [4.2.0]oct-2-ene-2-carboxylic acid
(2R,6R,7R)-7-(Benzoylamino)-3-methylene-8-oxo-5-oxa-1-azabicyclo[4.2.0]octane-2-carboxylic acid diphenylmethyl ester
5-Oxa-1-azabicyclo[4.2.0]octane-2-carboxylic acid, 7-(benzoylamino)-3-methylene-8-oxo-, diphenylmethyl ester, (2R,6R,7R)-
所屬類別
化學(xué)試劑:烯烴(環(huán)狀與無環(huán)狀)

物理化學(xué)性質(zhì)

沸點706.8±60.0 °C(Predicted)
密度1.34
儲存條件2-8°C
酸度系數(shù)(pKa)12.30±0.40(Predicted)
"67977-91-7" 相關(guān)產(chǎn)品信息