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2,2′-Methylenebis[(4S)-4-phenyl-2-oxazoline]

97%

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Synonym(s):
(S,S)-2,2′-Methylenebis(4-phenyl-2-oxazoline)
Empirical Formula (Hill Notation):
C19H18N2O2
CAS Number:
Molecular Weight:
306.36
Beilstein/REAXYS Number:
4202633
MDL number:
PubChem Substance ID:
NACRES:
NA.22

assay

97%

form

viscous liquid

optical activity

[α]20/D ~−90°, c = 1 in ethanol

refractive index

n20/D 1.586 (lit.)

bp

131-134 °C/0.01 mmHg (lit.)

density

1.28 g/mL at 25 °C (lit.)

SMILES string

C1OC(CC2=N[C@H](CO2)c3ccccc3)=N[C@H]1c4ccccc4

InChI

1S/C19H18N2O2/c1-3-7-14(8-4-1)16-12-22-18(20-16)11-19-21-17(13-23-19)15-9-5-2-6-10-15/h1-10,16-17H,11-13H2/t16-,17-/m1/s1

InChI key

IUFHJPXOLHSJTC-IAGOWNOFSA-N

Application

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

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

230.0 °F - closed cup

flash_point_c

110 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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