ChemicalBook > CAS DataBase List > (4R,5S)-(+)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONE

(4R,5S)-(+)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONE

Product Name
(4R,5S)-(+)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONE
CAS No.
86286-50-2
Chemical Name
(4R,5S)-(+)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONE
Synonyms
4,5-diphenyl-2-oxazolidinone;(4R,5S)-4,5-DIPHENYLOXAZOLIDIN-2-ONE;(4R,5S)-4,5-Diphenyl-2-oxazolidinone;2-Oxazolidinone, 4,5-diphenyl-, (4R,5S)-;(4R,5S)-cis-4,5-Diphenyloxazolidin-2-one;(4R,5S)-(+)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONE;(4R,5S)-4,5-Diphenyl-2-oxazolidinone,99%e.e.;(4R,5S)-(+)-cis-4,5-Diphenyl-2-oxazolidinone, ee: 98%;(4R,5S)-(+)-cis-4,5-Diphenyl-2-oxazolidinone, 98%, ee: 98%
CBNumber
CB1717996
Molecular Formula
C15H13NO2
Formula Weight
239.27
MOL File
86286-50-2.mol
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(4R,5S)-(+)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONE Property

Melting point:
227-230 °C (lit.)
Boiling point:
466.6±45.0 °C(Predicted)
Density 
1.192±0.06 g/cm3(Predicted)
pka
11.56±0.60(Predicted)
optical activity
[α]20/D 57±4°, c = 2 in methanol
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
HS Code 
29029090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
454540
Product name
(4R,5S)-(+)-cis-4,5-Diphenyl-2-oxazolidinone
Purity
98%
Packaging
1g
Price
$230
Updated
2023/01/07
American Custom Chemicals Corporation
Product number
CHM0004668
Product name
(4R,5S)-(+)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONE
Purity
95.00%
Packaging
1G
Price
$744.02
Updated
2021/12/16
Chemenu
Product number
CM190719
Product name
(4R,5S)-4,5-diphenyloxazolidin-2-one
Purity
95%
Packaging
5g
Price
$408
Updated
2021/12/16
Crysdot
Product number
CD11042084
Product name
(4R,5S)-cis-4,5-Diphenyloxazolidin-2-one
Purity
95+%
Packaging
5g
Price
$432
Updated
2021/12/16
Ambeed
Product number
A253448
Product name
(4R,5S)-cis-4,5-Diphenyloxazolidin-2-one
Purity
95+%
Packaging
5g
Price
$518
Updated
2021/12/16
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(4R,5S)-(+)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONE Chemical Properties,Usage,Production

Chemical Properties

White powder or crystal

Uses

Versatile chiral auxiliary for asymmetric synthesis. For a recent review, see Aldrichimica Acta .

Preparation

To a stirred suspension of commercially available (10.0 g, 47 mmol) and triethylamine (14.4 mL, 0.10 mol) in dichloromethane (100 mL), diphosgene (3.0 mL, 25 mmol) was added dropwise at 0 °C and the mixture was stirred for 1 h at the same temperature. After concentration in vacuo, the residue was poured into water to precipitate crystals. The crystals were collected by filtration, successively washed with 10% HCl and H2O, and dried in vacuo at 50–60 °C for 3 h to afford 593a as colorless crystals (10.9 g, 97%).

(4R,5S)-(+)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONE Preparation Products And Raw materials

Raw materials

Preparation Products

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(4R,5S)-(+)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONE Suppliers

Service Chemical Inc.
Tel
--
Fax
--
Email
sales@chemos-group.com
Country
Germany
ProdList
6350
Advantage
71

86286-50-2, (4R,5S)-(+)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONERelated Search:


  • (4R,5S)-(+)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONE
  • (4R,5S)-4,5-Diphenyl-2-oxazolidinone
  • (4R,5S)-cis-4,5-Diphenyloxazolidin-2-one
  • (4R,5S)-(+)-cis-4,5-Diphenyl-2-oxazolidinone, ee: 98%
  • (4R,5S)-4,5-Diphenyl-2-oxazolidinone,99%e.e.
  • (4R,5S)-4,5-DIPHENYLOXAZOLIDIN-2-ONE
  • (4R,5S)-(+)-cis-4,5-Diphenyl-2-oxazolidinone, 98%, ee: 98%
  • 4,5-diphenyl-2-oxazolidinone
  • 2-Oxazolidinone, 4,5-diphenyl-, (4R,5S)-
  • 86286-50-2
  • Oxazolidinone Derivatives
  • Asymmetric Synthesis
  • Chiral Auxiliaries
  • Benzene derivatives
  • Asymmetric Synthesis
  • Chiral Auxiliaries
  • Oxazolidinone Derivatives