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Merck
CN

340529

(4S,5R)-(−)-4-Methyl-5-phenyl-2-oxazolidinone

99%

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About This Item

Empirical Formula (Hill Notation):
C10H11NO2
CAS Number:
Molecular Weight:
177.20
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352005
MDL number:
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Quality Segment

assay

99%

optical activity

[α]25/D −168°, c = 2 in chloroform

optical purity

ee: 99% (HPLC)

mp

121-123 °C (lit.)

functional group

phenyl

SMILES string

C[C@@H]1NC(=O)O[C@@H]1c2ccccc2

InChI

1S/C10H11NO2/c1-7-9(13-10(12)11-7)8-5-3-2-4-6-8/h2-7,9H,1H3,(H,11,12)/t7-,9-/m0/s1

InChI key

PPIBJOQGAJBQDF-CBAPKCEASA-N

Application

Versatile chiral auxiliary for asymmetric synthesis. For a review, see Aldrichimica Acta.
(4S,5R)-(-)-4-Methyl-5-phenyl-2-oxazolidinone may be used to synthesize (4S,5R)-N-tert-butyloxycarbonyl)-4-methyl-5-carboxy-2-oxazolidinone and (+)-pumiliotoxin B.


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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