1,3:4,6-DI-O-BENZYLIDENE-D-MANNITOL Chemical Properties

Melting point:

192-195 °C

Boiling point:

595.4±50.0 °C(Predicted)

Density 

1.312±0.06 g/cm3(Predicted)

storage temp. 

2-8°C

solubility 

Acetone (Slightly), Methanol ()Slightly

form 

Solid

pka

12.96±0.60(Predicted)

color 

White

optical activity

[α]20/D 8.4±0.3°, c = 1% in acetone

BRN 

1627753

CAS DataBase Reference

28224-73-9(CAS DataBase Reference)

Safety Information

WGK Germany 

3

F 

21

HS Code 

29329990

MSDS

• Language:English Provider:SigmaAldrich

1,3:4,6-DI-O-BENZYLIDENE-D-MANNITOL Usage And Synthesis

Chemical Properties

White Crystalline Solid

Uses

1,3:4,6-Di-O-benzylidene-D-mannitol (cas# 28224-73-9) is a compound useful in organic synthesis.

Purification Methods

1,3,4,6-Di-O-benzylidene-D-mannitol recrystallises from Et2O in long fine needles with at 256nm ( 435) in 95% EtOH, RF 0.21 (1:1 CCl4/EtOAc) on TLC Silica Gel G. [Sinclair Carbohydr Res 12 150 1970, ORD, CD, NMR, IR, MS: Brecknell et al. Aust J Chem 29 1749 1976, Beilstein 19/11 V 640.]

1,3:4,6-DI-O-BENZYLIDENE-D-MANNITOL(28224-73-9)Related Product Information

• 1,3:4,6-DI-O-BENZYLIDENE-D-MANNITOL
• (+)-1,4-DI-O-BENZYL-D-THREITOL
• 4-METHYL-1,3-DIOXANE
• Glycerol formal
• D-Mannitol
• Mannitol
• (-)-1,4-DI-O-BENZYL-L-THREITOL
• 2,4-DIMETHYL-1,3-DIOXANE
• BENZALDEHYDE DIETHYL ACETAL
• ETHYLENE GLYCOL DIBENZYL ETHER
• (-)-2-O-BENZYL-D-THREITOL
• 1,3-O-Benzylidene-D-arabitol
• (R)-4-BENZYLOXY-1,2-BUTANEDIOL
• (S)-4-BENZYLOXY-1,2-BUTANEDIOL
• (+)-2-O-BENZYL-L-THREITOL
• 1,3-O-BENZYLIDENEGLYCEROL
• (S)-(-)-1,2-DI-O-BENZYLGLYCEROL
• (R)-(+)-1-BENZYLOXY-BUTANE-2-OL