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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Phosphine ligand >(R)-(+)-2-[2-(DIPHENYLPHOSPHINO)PHENYL]-4-(1-METHYLETHYL)-4,5-DIHYDROOXAZOLE

(R)-(+)-2-[2-(DIPHENYLPHOSPHINO)PHENYL]-4-(1-METHYLETHYL)-4,5-DIHYDROOXAZOLE

(R)-(+)-2-[2-(DIPHENYLPHOSPHINO)PHENYL]-4-(1-METHYLETHYL)-4,5-DIHYDROOXAZOLE Structure
  • ₹9287.85 - ₹33914.73
  • Product name: (R)-(+)-2-[2-(DIPHENYLPHOSPHINO)PHENYL]-4-(1-METHYLETHYL)-4,5-DIHYDROOXAZOLE
  • CAS: 164858-78-0
  • MF: C24H24NOP
  • MW: 373.43
  • EINECS:
  • MDL Number:MFCD02684553
  • Synonyms:(R)-(+)-2-[2-(DIPHENYLPHOSPHINO)PHENYL]-4-(1-METHYLETHYL)-4,5-DIHYDROOXAZOLE 500MG;(R)-(+)-2-[2-(Diphenylphosphino)Phenyl]-4-(1-Methyl)-4,5-Dihydrooxazole;(4R)-2-[2-(Diphenylphosphino)phenyl]-4,5-dihydro-4-(1-methylethyl)oxazole,99%e.e.;(R)-(+)-2-[2-(Diphenylphosphino)phenyl]-4-isopropyl-2-oxazoline >=97.0% (CHN);(R)-(+)-2-[2-(DIPHENYLPHOSPHINO)PHENYL]-4-(1-ISOPROPYL)-4,5-DIHYDROOXAZOLE;(R)-(+)-2-[2-(DIPHENYLPHOSPHINO)PHENYL]-4-(1-METHYLETHYL)-4,5-DIHYDROOXAZOLE;(R)-(+)-2-[2-(DIPHENYLPHOSPHINO)PHENYL]-4,5-DIHYDRO-4-ISOPROPYL-OXAZOLE;(R)-(+)-2-[2-(DIPHENYLPHOSPHINO)PHENYL]-4-ISOPROPYL-2-OXAZOLINE
Price2 Properties Safety Information Description
2 prices
Selected condition：

Brand

  • Sigma-Aldrich(India)

Package

  • 100MG
  • 500MG
  • ManufacturerSigma-Aldrich(India)
  • Product number72575
  • Product description(R)-(+)-2-[2-(Diphenylphosphino)phenyl]-4-isopropyl-2-oxazoline ≥97.0% (CHN)
  • Packaging100MG
  • Price₹9287.85
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number72575
  • Product description(R)-(+)-2-[2-(Diphenylphosphino)phenyl]-4-isopropyl-2-oxazoline ≥97.0% (CHN)
  • Packaging500MG
  • Price₹33914.73
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 72575 (R)-(+)-2-[2-(Diphenylphosphino)phenyl]-4-isopropyl-2-oxazoline ≥97.0% (CHN) 100MG ₹9287.85 2022-06-14 Buy
Sigma-Aldrich(India) 72575 (R)-(+)-2-[2-(Diphenylphosphino)phenyl]-4-isopropyl-2-oxazoline ≥97.0% (CHN) 500MG ₹33914.73 2022-06-14 Buy

Properties

Melting point :85-90 °C
Boiling point :492.7±28.0 °C(Predicted)
alpha :+44° (c 1.4, CHCl3)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
pka :4.31±0.70(Predicted)
form :Powder
color :white
optical activity :[α]20/D +48±3°, c = 1.4% in chloroform
Sensitive :air sensitive
BRN :8156604
InChIKey :OUQSAXROROGQEE-QFIPXVFZSA-N
CAS DataBase Reference :164858-78-0

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

Chiral ligand for asymmetric reduction reaction. Asymmetric alkylation with an iridium catalyst.

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