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405000

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

Name: (−)-2,2′-Isopropylidenebis[(4<I>S</I>)-4-phenyl-2-oxazoline]
Brand: ALDRICH

97%

Synonym(s):

(S,S)-2,2′-Isopropylidenebis(4-phenyl-2-oxazoline), (S,S)-2,2-Bis(4-phenyl-2-oxazolin-2-yl)propane

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About This Item

Empirical Formula (Hill Notation):

C₂₁H₂₂N₂O₂

CAS Number:

131457-46-0

Molecular Weight:

334.41

UNSPSC Code:

12352005

NACRES:

NA.22

PubChem Substance ID:

24865286

MDL number:

MFCD00192245

Beilstein/REAXYS Number:

4266906

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Properties

ligand

BOX

Quality Segment

100

assay

97%

optical activity

[α]20/D −160°, c = 1 in ethanol

manufacturer/tradename

ECACC

bp

193 °C/0.03 mmHg (lit.)

mp

37-41 °C (lit.)

density

1 g/mL at 25 °C (lit.)

functional group

ether, phenyl

storage temp.

−20°C

SMILES string

CC(C)(C1=N[C@H](CO1)c2ccccc2)C3=N[C@H](CO3)c4ccccc4

InChI

1S/C21H22N2O2/c1-21(2,19-22-17(13-24-19)15-9-5-3-6-10-15)20-23-18(14-25-20)16-11-7-4-8-12-16/h3-12,17-18H,13-14H2,1-2H3/t17-,18-/m1/s1

InChI key

JTNVCJCSECAMLD-QZTJIDSGSA-N

Description

Application

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

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

230.0 °F - closed cup

flash_point_c

110 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

405000-BULK: + 405000-1G: + 405000-VAR: + 405000-250MG:

jan

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