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450685

Sigma-Aldrich

(R)-(+)-4-Benzyl-5,5-dimethyl-2-oxazolidinone

98%

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About This Item

Empirical Formula (Hill Notation):
C12H15NO2
CAS Number:
Molecular Weight:
205.25
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22

Assay

98%

optical activity

[α]20/D +96°, c = 2 in chloroform

optical purity

ee: 99% (HPLC)

mp

60-62 °C (lit.)

SMILES string

CC1(C)OC(=O)N[C@@H]1Cc2ccccc2

InChI

1S/C12H15NO2/c1-12(2)10(13-11(14)15-12)8-9-6-4-3-5-7-9/h3-7,10H,8H2,1-2H3,(H,13,14)/t10-/m1/s1

InChI key

AEEGFEJKONZGOH-SNVBAGLBSA-N

Application

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

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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.

JAN Code

450685-VAR:
450685-500MG:
450685-100MG:
450685-BULK:


Certificates of Analysis (COA)

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Davies, S.G. Sanganee, H.J.
Tetrahedron Asymmetry, 6, 671-671 (1995)

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