93379-49-8
中文名稱
(4S,5S)-(2,2-二甲基-1,3-二氧戊環(huán)-4,5-二基)雙(二苯基甲醇)
英文名稱
(+)-Taddol
CAS
93379-49-8
分子式
C31H30O4
MDL 編號
MFCD00010079
分子量
466.57
MOL 文件
93379-49-8.mol
更新日期
2026/05/27 13:42:51
93379-49-8 結(jié)構(gòu)式
基本信息
中文別名
(4S,5S)-(2,2-二甲基-1,3-二氧戊環(huán)-4,5-二基)雙(二苯基甲醇) 英文別名
(+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRAPHENYL-D-THREITOL(2S,3S)-(+)-1,1,4,4-TETRAPHENYL-2,3-(2-PROPYLIDENEDIOXY)-BUTANE-1,4-DIOL
(2S,3S)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRAPHENYL-1,2,3,4-BUTANETETROL
(2S,3S)-(+)-4,5-BIS(DIPHENYLHYDROXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE
(+)-4,5-BIS[HYDROXY(DIPHENYL)METHYL]-2,2-DIMETHYL-1,3-DIOXOLANE
(4S,5S)-2,2-DIMETHYL-ALPHA,ALPHA,ALPHA',ALPHA'-TETRAPHENYLDIOXOLANE-4,5-DIMETHANOL
(4S,5S)-4,5-BIS(DIPHENYLHYDROXYMETHYL)-2,2-DIMETHYL-DIOXOLANE
SEEBACH REAGENT
(+)-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-A,A-(2,2-dimethyl-1,3-dioxolane -4,5-D
Bishydroxydiphenylmethyldimethyldioxolane
1,1,4,4-Tetraphenyl-2,3,0-isopropylidene-D-threitol
(4S,5S)-2,2-Dimethyl-alpha,alpha,alpha',alpha'-tetraphenyldioxolane-4,5-dimethan
(2,2-)Dimethy-1,3-dioxolane-4,5-diyl)bis(diphenylmethanol)
1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-.alpha.,.alpha.,.alpha.,.alpha.-tetraphenyl-, (4S,5S)-
(4s,5s)-2,2-dimethyl-α,α,α',α'-tetraphenyldioxolane-4,5-dimethanol
(+)-Taddol
1,1,4,4-Tetraphenyl-2,3-O-isopropylidene-L-threitol
所屬類別
化學(xué)試劑：膦配體物理化學(xué)性質(zhì)
熔點193-196 °C(lit.)
比旋光度-62.6 º (c=1 in chloroform)
沸點633.2±50.0 °C(Predicted)
密度1.200±0.06 g/cm3(Predicted)
儲存條件Inert atmosphere,Room Temperature
酸度系數(shù)(pKa)12.28±0.29(Predicted)
形態(tài)powder to crystal
顏色White to Almost white
旋光度 (Optical Rotation)[α]19/D +67°, c = 1 in chloroform
BRN4724097
InChIKeyRNSJHECWLNVNFE-LOYHVIPDSA-N
SMILESC(O)(C1C=CC=CC=1)(C1C=CC=CC=1)[C@H]1OC(C)(C)O[C@@H]1C(O)(C1C=CC=CC=1)C1C=CC=CC=1 |&1:14,20,r|
CAS 數(shù)據(jù)庫93379-49-8(CAS DataBase Reference)
安全數(shù)據(jù)
警示詞警告
危險性描述H317-H319
危險品標志Xn
危險類別碼20/21/22-36/37/38
安全說明26-36
WGK Germany3
海關(guān)編碼29329990
存儲類別11 - Combustible Solids
圖譜信息
圖譜信息
(4S,5S)-(2,2-二甲基-1,3-二氧戊環(huán)-4,5-二基)雙(二苯基甲醇)(93379-49-8)質(zhì)譜(MS)(4S,5S)-(2,2-二甲基-1,3-二氧戊環(huán)-4,5-二基)雙(二苯基甲醇)(93379-49-8)核磁圖(1HNMR)
(4S,5S)-(2,2-二甲基-1,3-二氧戊環(huán)-4,5-二基)雙(二苯基甲醇)(93379-49-8)紅外圖譜(IR1)
(4S,5S)-(2,2-二甲基-1,3-二氧戊環(huán)-4,5-二基)雙(二苯基甲醇)(93379-49-8)紅外圖譜(IR2)
(4S,5S)-(2,2-二甲基-1,3-二氧戊環(huán)-4,5-二基)雙(二苯基甲醇)(93379-49-8)Raman光譜
(4S,5S)-(2,2-二甲基-1,3-二氧戊環(huán)-4,5-二基)雙(二苯基甲醇)價格(試劑級)
| 報價日期 | 產(chǎn)品編號 | 產(chǎn)品名稱 | CAS號 | 包裝 | 價格 |
| 2025/12/22 | B2048 | (+)-4,5-雙[羥基(二苯基)甲基]-2,2-二甲基-1,3-二氧戊環(huán) (+)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane | 93379-49-8 | 1G | 225元 |
| 2025/12/22 | B2048 | (+)-4,5-雙[羥基(二苯基)甲基]-2,2-二甲基-1,3-二氧戊環(huán) (+)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane | 93379-49-8 | 5G | 1050元 |
| 2025/05/22 | XW933794983 | (+)-4,5-雙[羥基(二苯基)甲基]-2,2-二甲基-1,3-二氧戊環(huán) (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 | 93379-49-8 | 5G | 171元 |