Home Categories Chemical Reagents (+)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane
A1346512

(+)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane , 97% , 93379-49-8

Synonym(s):
(+)-trans-α,α′-(2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(diphenylmethanol);(+)-2,3-O-Isopropylidene-1,1,4,4-tetraphenyl-D-threitol;(4S,5S)-4,5-Bis(diphenylhydroxymethyl)-2,2-dimethyldioxolane

CAS NO.:93379-49-8

Empirical Formula: C31H30O4

Molecular Weight: 466.57

MDL number: MFCD00010079

Pack Size Price Stock Quantity
1G RMB114.40 In Stock
5G RMB332.00 In Stock
25g RMB1230.40 In Stock
others     Enquire
Update time: 2022-07-08

PRODUCT Properties

Melting point: 193-196 °C(lit.)
Boiling point: 633.2±50.0 °C(Predicted)
alpha  -62.6 º (c=1 in chloroform)
Density  1.200±0.06 g/cm3(Predicted)
storage temp.  Inert atmosphere,Room Temperature
pka 12.28±0.29(Predicted)
form  powder to crystal
color  White to Almost white
optical activity [α]19/D +67°, c = 1 in chloroform
BRN  4724097
InChIKey RNSJHECWLNVNFE-LOYHVIPDSA-N

Description and Uses

Ligand for enantioselective Lewis-acid mediated Diels-Alder, allyltitanation of aldehydes, and Michael-Mukaiyama additions promoted by chiral Ti-complexes.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H317-H319
Precautionary statements  P280-P305+P351+P338
Hazard Codes  Xn
Risk Statements  20/21/22-36/37/38
Safety Statements  26-36
WGK Germany  3
HS Code  29329990

RELATED PRODUCTS