研发生产巴卡丁 III(Baccatine III) CAS: 27548-93-2原料供应发货仅供科研实验现货直销

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中文名巴卡丁 III英文名Baccatine III别名巴卡亭巴卡丁巴卡丁三巴卡汀III巴卡丁 III紫杉醇EP杂质N紫杉醇EP杂质N巴卡丁紫杉醇EP杂质N(浆果赤霉素III)英文别名baccatin ⅢBACCATIN IIIBaccatin IIIBACCATINE IIIBaccatine III(1S)-4α,10β-Bis(acetoxy)-2α-(benzoyloxy)-5β,20-epoxy-1,7β,13α-trihydroxytaxa-11-ene-9-one(2alpha,5beta,7beta,10beta,13alpha)-4,10-bis(acetyloxy)-1,7,13-trihydroxy-9-oxo-5,20-epoxytax-11-en-2-yl benzoate(2alpha,3xi,5beta,7beta,10beta,13alpha)-4,10-bis(acetyloxy)-1,7,13-trihydroxy-9-oxo-5,20-epoxytax-11-en-2-yl benzoatato(2alpha,3beta,5beta,7beta,10beta,13alpha)-4,10-bis(acetyloxy)-1,7,13-trihydroxy-9-oxo-5,20-epoxytax-11-en-2-yl benzoate(1beta,2alpha,5beta,7beta,10alpha,13alpha)-4,10-bis(acetyloxy)-1,7,13-trihydroxy-9-oxo-5,20-epoxytax-11-en-2-yl benzoate6α,12bβ-Diacetoxy-12β-benzoyloxy-1,2aβ,3,4,4a,6,9,10,11,12,12aβ,12b-dodecahydro-4α,9β,11β-trihydroxy-4aα,8,13,13-tetramethyl-7,11α-methano-5H-cyclodeca[3,4]benzo[1,2-b]oxete-5-one(2aR)-6α,12bβ-Diacetoxy-12β-benzoyloxy-1,2aβ,3,4,4a,6,9,10,11,12,12aβ,12b-dodecahydro-4α,9β,11β-trihydroxy-4aα,8,13,13-tetramethyl-7,11α-methano-5H-cyclodeca[3,4]benzo[1,2-b]oxete-5-one(2aR)-6α,12bβ-Bisacetoxy-12β-(benzoyloxy)-1,2aβ,3,4,4a,6,9,10,11,12,12aβ,12b-dodecahydro-4α,9β,11β-trihydroxy-4aα,8,13,13-tetramethyl-7,11-methano-5H-cyclodeca[3,4]benzo[1,2-b]oxete-5-oneCAS27548-93-2化学式C31H38O11分子量586.63InChIInChI=1/C31H38O11/c1-15-19(34)13-31(38)26(41-27(37)18-10-8-7-9-11-18)24-29(6,20(35)12-21-30(24,14-39-21)42-17(3)33)25(36)23(40-16(2)32)22(15)28(31,4)5/h7-11,19-21,23-24,26,34-35,38H,12-14H2,1-6H3/t19-,20-,21+,23+,24+,26-,29+,30-,31+/m0/s1密度1.2062 (rough estimate)熔点229-234 °C沸点562.81°C (rough estimate)闪点226.872°C水溶性insoluble蒸汽压0mmHg at 25°C溶解度溶于氯仿，甲醇折射率1.5455-1.5475酸度系数12.76±0.70(Predicted)存储条件Sealed in dry,Store in freezer, under -20°C稳定性4年保质期外观固体颜色White to off-white物化性质白色粉末，可溶于甲醇、乙醇、DMSO等有机溶剂，来源于法国红豆杉。MDL号MFCD00153921危险品标志T - 有毒物品