171086-52-5

CAS号: 171086-52-5 英文名称: (4S-TRANS)-2 2-DIMETHYL-A A A' A'-TETRA& 英文同义词: (4S-TRANS)-2 2-DIMETHYL-A A A' A'-TETRA&;(4S,5S)-2,2-dimethyl-α,α,α',α'-tetra-1-naphthalenyl-1,3-dioxolane-4,5-dimethanol;(4s-trans)-2,2-dimethyl-α,α,α',α'-tetra(1-naphthyl)-1,3-dioxolane-4,5-dimethanol;(4S-TRANS)-2,2-DIMETHYL-A,A,A',A'-TETRA( 1-NAPHTHYL)-1,3-DIOXOLANEDIMETHANOL, 99%;(4S,5S)-2,2-dimethyl-α4,α4,α5,α5-tetra-1-naphthalenyl-1,3-Dioxolane-4,5-dimethanol;(4S,5S)-(-)-2,2-Dimethyl-α,α,α',α'-tetra(1-naphthyl)-1,3-dioxolane-4,5-dimethanol,98%;1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-α4,α4,α5,α5-tetra-1-naphthalenyl-, (4S,5S)-;(4S,5S)-2,2-Dimethyl-α,α,α',α'-tetra(1-naphthyl)-1,3- dioxolane-4,5-dimethanol,99%e.e.;(4S,5S)-2,2-Dimethyl-alpha,alpha,alpha',alpha'-tetra(1-nephthyl)-1,3-dioxolane-4,5-dimethanol;(4S-trans)-2,2-Dimethyl-alpha,alpha,alpha',alpha'-tetra(1-naphthyl)-1,3-dioxolane-4,5-dimethanol 99% 中文名称: (4S,5S)-2,2-二甲基-Α,Α,Α',Α'-四(1-萘基)-1,3-二噁烷-4,5-二甲醇 中文同义词: (4S-反)-2,2-二甲基-Α,Α,Α′,Α′-四(1-萘基)-1,3-二氧戊环-4,5-二甲醇;(4S,5S)-2,2-二甲基-Α,Α,Α',Α'-四(1-萘基)-1,3-二噁烷-4,5-二甲醇;(4S,5S)-(-)-2,2-二甲基-Α,Α,Α',Α'-四(1-萘基)-1,3-二氧戊环-4,5-二甲醇;(4S,5S)-2,2-二甲基-ALPHA,ALPHA,ALPHA',ALPHA'-四(1-萘基)-1,3-二氧杂戊环-4,5-二甲醇 分子式: C47H38O4 分子量: 666.8 熔点 : 200 °C (dec.)(lit.) 密度 : 1.269±0.06 g/cm3(Predicted) 酸度系数(pKa): 12.00±0.29(Predicted) 旋光性 (optical activity): [α]20/D +280°, c = 1 in ethyl acetate WGK Germany : 3