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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Phosphine ligand >(R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95%

(R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95%

(R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95% Structure
  • ₹35592.6
  • Product name: (R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95%
  • CAS: 791616-55-2
  • MF: C56H41O4PSi2
  • MW: 865.07
  • EINECS:
  • MDL Number:MFCD09265079
  • Synonyms:(R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95%;MacMillan TiPSY catalyst, (11bR)-4-Hydroxy-2,6-bis(triphenylsilyl)dinaphtho-[2,1-d:1μ,2μf]-1,3,2-dioxaphosphepin 4-oxide;(S)-3,3μ-Bis(triphenylsilyl)-1,1μ-binaphthyl-2,2μ-diyl hydrogenphosphate;MacMillan TiPSY catalyst, (11bS)-4-Hydroxy-2,6-bis(triphenylsilyl)dinaphtho-[2,1-d1μ,2μf]-[1,3,2]-dioxaphosphepin 4-oxide;(R)-(-)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate 96%;Carreira SALDIPAC Ligand;2,6-bis(triphenylsilyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide;(11bS)-4-hydroxy-2,6-bis(triphenylsilyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
Price1 Properties Safety Information Description
1 prices
Selected condition：

Brand

  • Sigma-Aldrich(India)

Package

  • 100MG
  • ManufacturerSigma-Aldrich(India)
  • Product number674745
  • Product description(R)-(–)-3,3′-Bis(triphenylsilyl)-1,1′-binaphthyl-2,2′-diyl hydrogenphosphate 95%
  • Packaging100MG
  • Price₹35592.6
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 674745 (R)-(–)-3,3′-Bis(triphenylsilyl)-1,1′-binaphthyl-2,2′-diyl hydrogenphosphate 95% 100MG ₹35592.6 2022-06-14 Buy

Properties

Melting point :329-335 °C
alpha :-197° (c=1, CHCl3)
Density :1.32±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
pka :1.17±0.20(Predicted)
form :Powder
color :white to light-yellow
optical activity :[α]22/D -197°, c = 1 in chloroform

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Organocatalyst for the first enatioselective organocatalytic reductive amination reaction.

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