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450707

(R)-(−)-5,5-Dimethyl-4-phenyl-2-oxazolidinone

Name: (<I>R</I>)-(−)-5,5-Dimethyl-4-phenyl-2-oxazolidinone
Brand: ALDRICH

98%

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About This Item

Empirical Formula (Hill Notation):

C₁₁H₁₃NO₂

CAS Number:

170918-42-0

Molecular Weight:

191.23

UNSPSC Code:

12352005

PubChem Substance ID:

24868261

MDL number:

MFCD00274261

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Properties

assay

98%

optical activity

[α]25/D −71°, c = 2 in chloroform

optical purity

ee: 99% (HPLC)

mp

151-156 °C (lit.)

SMILES string

CC1(C)OC(=O)N[C@@H]1c2ccccc2

InChI

1S/C11H13NO2/c1-11(2)9(12-10(13)14-11)8-6-4-3-5-7-8/h3-7,9H,1-2H3,(H,12,13)/t9-/m1/s1

InChI key

HSQRCAULDOQKPF-SECBINFHSA-N

Description

Application

Versatile chiral auxiliary for asymmetric synthesis used in diastereoselective Michael additions.

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P305 + P351 + P338

Hazard Classifications

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

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number

U14373

02713HQ

60417007

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Davies, S.G. Sanganee, H.J.

Tetrahedron Asymmetry, 6, 671-671 (1995)