2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE] Chemical Properties

Melting point:

205-208 °C

Boiling point:

597.3±50.0 °C(Predicted)

Density 

1.19±0.1 g/cm3(Predicted)

storage temp. 

under inert gas (nitrogen or Argon) at 2–8 °C

pka

4.03±0.70(Predicted)

Appearance

White to off-white Solid

InChIKey

BVEHHQYXICTXGR-VKONIRKNSA-N

SMILES

C(C1=N[C@H](C2=CC=CC=C2)[C@H](C2=CC=CC=C2)O1)C1=N[C@H](C2=CC=CC=C2)[C@H](C2=CC=CC=C2)O1

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

Storage Class

11 - Combustible Solids

Hazard Classifications

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

MSDS

• Language:English Provider:SigmaAldrich

2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE] Usage And Synthesis

Uses

C₂ symmetric ligand for enantioselective catalysis. Easily forms bidentate coordination complexes due to the strong affinity of the oxazoline nitrogen for various metals.

2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE](139021-82-2)Related Product Information

• Bis((S)-4-isobutyl-4,5-dihydrooxazol-2-yl)methane
• 2,2'-methylenebis[(4S)-4-tert-butyl-2-oxazoline]
• (4R,4'R)-2,2'-methylenebis[4,5-dihydro-4-(phenylmethyl)-Oxazole
• Oxazole, 2,2'-methylenebis[4,5-dihydro-4-methyl-, (4S,4'S)-
• (S,S)-2,2'-METHYLENEBIS(4-PHENYL-2-OXAZOLINE)
• Bis((6-bromopyridin-3-yl)methyl)amine
• INDEX NAME NOT YET ASSIGNED
• (4S,4'S)-2,2'-methylenebis[4,5-dihydro-4-(phenylmethyl)-Oxazole
• (S,S)-2,2'-METHYLENEBIS(4-TERT-BUTYL-2-OXAZOLINE)
• (4S,4'S,5R,5'R)-2,2'-methylenebis[4,5-dihydro-4,5-diphenyl-Oxazole
• 2-Ethyl-2-oxazoline
• 2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE]
• (R)-(-)-1-AMINO-1-PHENYL-2-METHOXYETHANE
• (R,R)-2,2'-METHYLENEBIS(4-PHENYL-2-OXAZOLINE)
• (1S,2R)-2-Amino-1,2-diphenylethanol