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ChemicalBook > Product Catalogue >Biochemical Engineering >Polypeptide >(4R,5S)-(+)-4-METHYL-5-PHENYL-2-OXAZOLIDINONE

(4R,5S)-(+)-4-METHYL-5-PHENYL-2-OXAZOLIDINONE

(4R,5S)-(+)-4-METHYL-5-PHENYL-2-OXAZOLIDINONE Structure
  • ₹16920
  • Product name: (4R,5S)-(+)-4-METHYL-5-PHENYL-2-OXAZOLIDINONE
  • CAS: 77943-39-6
  • MF: C10H11NO2
  • MW: 177.2
  • EINECS:660-040-4
  • MDL Number:MFCD00010845
  • Synonyms:(4R,5S)-(+)-4-Methyl-5-phenyl-2-oxazolidinone 99%;4-Methyl-5-phenyl-1,3-oxazolidin-2-one;(4R,5S)-(-)-4-METHYL-5-PHENYL-2-OXAZOLIDINONE;(4R,5S)-(+)-4-METHYL-5-PHENYL-2-OXAZOLIDINONE;(4R,5S)-4-METHYL-5-PHENYL-2-OXAZOLIDINONE;(4R,5S)-4-Methyl-5-phenyl-2-oxazolidone ;(4R,5S)-(+)-4-METHYL-5-PHENYL-2-OXAZOLID -INONE, 99% (99% EE/GLC);(4R,5S)-4-METHYL-5-PHENYL-2-OXAZOLIDI DI NONE
Price1 Properties Safety Information Description
1 prices
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Brand

  • Sigma-Aldrich(India)

Package

  • 5G
  • ManufacturerSigma-Aldrich(India)
  • Product number298891
  • Product description(4R,5S)-(+)-4-Methyl-5-phenyl-2-oxazolidinone 99%
  • Packaging5G
  • Price₹16920
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 298891 (4R,5S)-(+)-4-Methyl-5-phenyl-2-oxazolidinone 99% 5G ₹16920 2022-06-14 Buy

Properties

Melting point :121-123 °C(lit.)
Boiling point :309.12°C (rough estimate)
Density :1.1607 (rough estimate)
refractive index :1.5168 (estimate)
storage temp. :Sealed in dry,Room Temperature
solubility :Chloroform (Slightly), Ethyl Acetate (Slightly)
form :Liquid
pka :12.35±0.60(Predicted)
color :Clear colorless to yellow-brown, may darken in storage
optical activity :[α]18/D +168°, c = 2 in chloroform
BRN :1211705
InChI :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-/m1/s1
InChIKey :PPIBJOQGAJBQDF-VXNVDRBHSA-N
SMILES :O1[C@@H](C2=CC=CC=C2)[C@@H](C)NC1=O
CAS DataBase Reference :77943-39-6(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

(4R,5S)-4-Methyl-5-phenyloxazolidinone is used as effective chiral auxiliary for conjugate addition asymmetric synthesis of (-)-aplysillamide B.

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77943-39-6 16251-45-9 Oxazole 2-Oxazolidone

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Suppliers and manufacturers

Malladi Drugs AND Pharmaceuticals Limited Embio Limited EMMELLEN BIOTECH PHARMACEUTICALS LTD OCEAN TRADING CORPORATION A.J Chemicals CLEARSYNTH LABS LTD. EMBIO LIMITED Manus Aktteva Biopharma LLP Reax Chemicals MALLADI DRUGS AND PHARMACEUTICALS LTD