Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

450685

Sigma-Aldrich

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

98%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C12H15NO2
CAS Number:
204851-73-0
Molecular Weight:
205.25
MDL number:
MFCD00274260
UNSPSC Code:
12352005
PubChem Substance ID:
24868259
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
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCP6387
MKCN4277
MKCK1973
11804HQ
60417006

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service