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中文名稱:Desfuroyl Ceftiofur Cysteine Disulfide
C A S 號(hào):158039-15-7
產(chǎn)品分類:CAS號(hào)大全
產(chǎn)品品牌:紀(jì)寧生物
CAS號(hào):158039-15-7
英文名稱:Desfuroyl Ceftiofur Cysteine Disulfide
英文同義詞:DFC-CYS;Ceftiofur Impurity 6;Desfuroyl Ceftiofur Cysteine Disulfide;Desfuroyl Ceftiofur Cysteine Disulfide (Contain 5% Ceftiofur);(6R,7R)-3-[[[(2R)-2-AMino-2-carboxyethyl]dithio]Methyl]-7-[[(2Z)-2-(2-aMino-4-thiazolyl)-2-(MethoxyiMino)acetyl]aMino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[[[(2R)-2-amino-2-carboxyethyl]dithio]methyl]-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-8-oxo-, (6R,7R)-;(6R,7R)-3-[[[(2R)-2-amino-2-carboxyethyl]disulfanyl]methyl]-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
中文名稱:Desfuroyl Ceftiofur Cysteine Disulfide
中文同義詞:頭孢噻呋代謝物(含5%)頭孢噻呋
分子式:C17H20N6O7S4
分子量:548.64
熔點(diǎn): 207-209°C (dec.)
密度: 1.91±0.1 g/cm3(Predicted)
儲(chǔ)存條件: Amber Vial, -20°C Freezer, Under Inert Atmosphere
酸度系數(shù)(pKa): 2.02±0.10(Predicted)