57943-82-5
57943-82-5 結(jié)構(gòu)式
基本信息
中文別名
克拉維酸鉀雜質(zhì)24克拉維酸鉀EP雜質(zhì)24
克拉維酸甲酯-D3標(biāo)準(zhǔn)物質(zhì)
化合物 CLAVULANIC ACID METHYL ESTER
英文別名
methyl halosulfuroneClavulanic Acid Methyl Ester
Clavulanate Methyl Ester-13C,d3
Clavulanate Potassium Impurity 24
Clavulanic acid methyl-13CD3 ester
3,4-Methylenedioxy AMphetaMine-d6 Hydrochloride
-)-(o-chlorophenyl)-4,5-dihydrothieno[2,3-c]pyridine-6(7H)-acetate, hydrochloride
methyl (2R,5R,Z)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylate
(2R,3Z,5R)-3-(2-Hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid Methyl Ester
4-Oxa-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3-(2-hydroxyethylidene)-7-oxo-, methyl ester, (2R,3Z,5R)-
物理化學(xué)性質(zhì)
沸點(diǎn)425.6±45.0 °C(Predicted)
密度1.46±0.1 g/cm3(Predicted)
儲(chǔ)存條件Hygroscopic, -20°C Freezer, Under inert atmosphere
溶解度DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
酸度系數(shù)(pKa)13.43±0.10(Predicted)
形態(tài)Oil
顏色Pale Yellow to Light Yellow
穩(wěn)定性Temperature Sensitive