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427438

Sigma-Aldrich

(R)-(−)-N,S-Dimethyl-S-phenylsulfoximine

98%

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About This Item

Linear Formula:
C6H5S(O)(=NCH3)CH3
CAS Number:
Molecular Weight:
169.24
MDL number:
UNSPSC Code:
12352103

assay

98%

optical activity

[α]24/D −140°, c = 4.3 in methanol

refractive index

n20/D 1.565 (lit.)

bp

110 °C/0.4 mmHg (lit.)

density

1.16 g/mL at 25 °C (lit.)

SMILES string

CN=[S@](C)(=O)c1ccccc1

Application

Used to resolve racemic mixtures of cyclic ketones.

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Preite, M.D. et al.
Tetrahedron Asymmetry, 4, 17-17 (1993)
Paquette, L.A. et al.
The Journal of Organic Chemistry, 58, 4262-4262 (1993)

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