93379-48-7
中文名稱(chēng)
(4R,5R)-2,2-二甲基-a,a,a',a'-四苯基-1,3-二氧戊環(huán)-4,5-二甲醇
英文名稱(chēng)
(-)-Taddol
CAS
93379-48-7
分子式
C31H30O4
MDL 編號(hào)
MFCD00064467
分子量
466.58
MOL 文件
93379-48-7.mol
更新日期
2026/07/09 17:57:49
93379-48-7 結(jié)構(gòu)式
基本信息
中文別名
(4R,5R)-2,2-二甲基-a,a,a',a'-四苯基-1,3-二氧戊環(huán)-4,5-二甲醇(4R,5R)-2,2-二甲基-Α,Α,Α',Α'-四苯基-1,3-二氧戊環(huán)-4,5-二甲醇 (TADDOL)
英文別名
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
所屬類(lèi)別
化學(xué)試劑：膦配體物理化學(xué)性質(zhì)
熔點(diǎn)193-195 °C(lit.)
比旋光度-65.5 º (c=1, CHCl3)
沸點(diǎn)489.39°C (rough estimate)
密度1.0864 (rough estimate)
折射率-69 ° (C=1, CHCl3)
儲(chǔ)存條件Inert atmosphere,Room Temperature
酸度系數(shù)(pKa)12.28±0.29(Predicted)
形態(tài)粉末
顏色白色
旋光度 (Optical Rotation)[α]19/D 62.6°, c = 1 in chloroform
BRN3657855
InChIKeyRNSJHECWLNVNFE-KYJUHHDHSA-N
SMILESC(C1C=CC=CC=1)(C1C=CC=CC=1)([C@@H]1OC(C)(C)O[C@H]1C(C1C=CC=CC=1)(C1C=CC=CC=1)O)O |&1:13,19,r|
CAS 數(shù)據(jù)庫(kù)93379-48-7(CAS DataBase Reference)
圖譜信息
圖譜信息
(4R,5R)-2,2-二甲基-a,a,a',a'-四苯基-1,3-二氧戊環(huán)-4,5-二甲醇(93379-48-7)質(zhì)譜(MS)(4R,5R)-2,2-二甲基-a,a,a',a'-四苯基-1,3-二氧戊環(huán)-4,5-二甲醇(93379-48-7)核磁圖(1HNMR)
(4R,5R)-2,2-二甲基-a,a,a',a'-四苯基-1,3-二氧戊環(huán)-4,5-二甲醇(93379-48-7)核磁圖(13CNMR)
(4R,5R)-2,2-二甲基-a,a,a',a'-四苯基-1,3-二氧戊環(huán)-4,5-二甲醇(93379-48-7)紅外圖譜(IR1)
(4R,5R)-2,2-二甲基-a,a,a',a'-四苯基-1,3-二氧戊環(huán)-4,5-二甲醇(93379-48-7)紅外圖譜(IR2)
(4R,5R)-2,2-二甲基-a,a,a',a'-四苯基-1,3-二氧戊環(huán)-4,5-二甲醇(93379-48-7)Raman光譜
(4R,5R)-2,2-二甲基-a,a,a',a'-四苯基-1,3-二氧戊環(huán)-4,5-二甲醇價(jià)格(試劑級(jí))
| 報(bào)價(jià)日期 | 產(chǎn)品編號(hào) | 產(chǎn)品名稱(chēng) | CAS號(hào) | 包裝 | 價(jià)格 |
| 2026/06/06 | B1614 | (-)-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 | 93379-48-7 | 1g | 110元 |
| 2026/06/06 | B1614 | (-)-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 | 93379-48-7 | 5G | 490元 |
| 2025/05/22 | XW933794872 | (-)-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 | 93379-48-7 | 5G | 112元 |