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93379-48-7

中文名称 (4R,5R)-2,2-二甲基-a,a,a',a'-四苯基-1,3-二氧戊环-4,5-二甲醇
英文名称 (-)-Taddol
CAS 93379-48-7
分子式 C31H30O4
MDL 编号 MFCD00064467
分子量 466.57
MOL 文件 93379-48-7.mol
更新日期 2024/04/19 09:58:02
93379-48-7 结构式 93379-48-7 结构式

基本信息

中文别名
(4R,5R)-2,2-二甲基-a,a,a',a'-四苯基-1,3-二氧戊环-4,5-二甲醇
(4R,5R)-2,2-二甲基-Α,Α,Α',Α'-四苯基-1,3-二氧戊环-4,5-二甲醇 (TADDOL)
英文别名
1,1,4,4-TETRAPHENYL-2,3-O-ISOPROPYLIDENE-L-THREITOL
(-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRAPHENYL-L-THREITOL
(2R,3R)-(-)-1,1,4,4-TETRAPHENYL-2,3-(2-PROPYLIDENEDIOXY)-BUTANE-1,4-DIOL
(2R,3R)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRAPHENYL-1,2,3,4-BUTANETETROL
(2R,3R)-(-)-4,5-BIS(DIPHENYLHYDROXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE
(-)-4,5-BIS[HYDROXY(DIPHENYL)METHYL]-2,2-DIMETHYL-1,3-DIOXOLANE
(-)-(4R,5R)-2,2-DIMETHYL-ALPHA,ALPHA,ALPHA',ALPHA'-TETRAPHENYL-1,3-DIOXOLANE-4,5-DIMETHANOL
(4R,5R)-2,2-DIMETHYL-ALPHA, ALPHA, ALPHA', ALPHA'-TETRAPHENYLDIOXOLANE-4,5-DIMETHANOL
(4R,5R)-(-)-2,2-DIMETHYL-TETRAPHENYL-1,3-DIOXOLANE-4,5-DIMETHANOL
(4R,5R)-4,5-BIS(DIPHENYLHYDROXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE
(4R,5R)-4,5-BIS(DIPHENYLHYDROXYMETHYL)-2,2-DIMETHYL-DIOXOLANE
(R,R)-(-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRAPHENYL-L-THREITOL
(R,R)-TADDOL
SEEBACH REAGENT
(-)-TADDOL
TADDOL
(-)-TRANS-4,5-BIS-(DIPHENYL-HYDROXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE
(-)-TRANS-ALPHA,ALPHA'-(2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DIYL)BIS(DIPHENYLMETHANOL)
(-)-TRANS-ALPHA,ALPHA'-(DIMETHYL-1,3-DIOXOLANE-4,5-DIYL)BIS(DIPHENYLMETHANOL)
(4R,5R)-2,2-Dimethyl-a,a,a',a'-tetraphenyldioxolane-4,5-dimethanol

物理化学性质

熔点193-195 °C(lit.)
比旋光度-65.5 º (c=1, CHCl3)
沸点489.39°C (rough estimate)
密度1.0864 (rough estimate)
折射率-69 ° (C=1, CHCl3)
储存条件Inert atmosphere,Room Temperature
酸度系数(pKa)12.28±0.29(Predicted)
形态粉末
颜色白色
旋光性 (optical activity)[α]19/D 62.6°, c = 1 in chloroform
BRN3657855
InChIKeyRNSJHECWLNVNFE-KYJUHHDHSA-N

安全数据

危险品标志Xi
危险类别码R36/38
安全说明S24/25
WGK Germany3
海关编码29329970

化学品安全说明书(MSDS)

(4R,5R)-2,2-二甲基-a,a,a',a'-四苯基-1,3-二氧戊环-4,5-二甲醇价格(试剂级)
报价日期产品编号产品名称CAS号包装价格
2024/01/16B1614(-)-4,5-双[羟基(二苯基)甲基]-2,2-二甲基-1,3-二氧戊环
(-)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane
93379-48-71g150元
2024/01/16XW933794872(-)-4,5-双[羟基(二苯基)甲基]-2,2-二甲基-1,3-二氧戊环
(4r,5r)-2,2-dimethyl-α,α,α',α'-tetraphenyldioxolane-4,5-dimethanol;(-)-2,3-o-isopropylidene-1,1,4,4-tetraphenyl-l-threitol;(-)-4,5-bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane;(-)-trans-α,α'-(2,2-dimethyl-1,3-dioxolane-4,5-diyl)bis(diphenylmethanol);1,1,4,4-tetraphenyl-2,3-o-isopropylidene-l-threitol;(4r,5r)-4,5-bis(diphenylhydroxymethyl)-2,2-dimethyldioxolane;(-)-taddol
93379-48-75G112元
2024/01/16B1614(-)-4,5-双[羟基(二苯基)甲基]-2,2-二甲基-1,3-二氧戊环
(-)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane
93379-48-75G490元
"93379-48-7" 相关产品信息
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