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(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl

(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl Structure
  • ₹5300 - ₹29601
  • Product name: (S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl
  • CAS: 135139-00-3
  • MF: C52H48P2
  • MW: 734.89
  • EINECS:681-146-8
  • MDL Number:MFCD01630821
  • Synonyms:2,2'-BIS[DI(3,5-XYLYL)PHOSPHINO]-1,1'-BINAPHTHYL;2,2'-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]-1,1'-BINAPHTHYL;(S)-(-)-2,2'-Bis(di-(3,5-dimethylphenyl)phosphino)-1,1'-binaphthyl , ((S)-Xylyl ;(S)-(-)-2,2'-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1'-binaphthyl;(S)-3,5-Xyl-BINAP;PHOSPHINE, 1,1''-[(1S)-[1,1''-BINAPHTHALENE]-2,2''-DIYL]BIS[1,1-BIS(3,5-DIMETHYLPHENYL)-;(S)-(-)-2,2'-Bis(di-(3,5-dimethylphenyl)phosphino)-1,1'-binaphthyl , 98% ((S)-Xylyl-BINAP);(S)-3,5-Xylyl-BINAP, (S)-(-)-2,2μ-Bis[di(3,5-xylyl)phoshino]-1,1μ-binaphthyl, (S)-(-)-2,2μ-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1μ-binaphthyl
Price4 Properties Safety Information Description
4 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • ALFA India

Package

  • 100mg
  • 200MG
  • 500mg
  • 1G
  • ManufacturerTCI Chemicals (India)
  • Product numberX0071
  • Product description(S)-(-)-XylBINAP
  • Packaging200MG
  • Price₹5300
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberX0071
  • Product description(S)-(-)-XylBINAP
  • Packaging1G
  • Price₹13400
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-H26970-ME
  • Product description(S)-(-)-2,2'-Bis(di-3,5-xylylphosphino)-1,1'-binaphthyl, 98%
  • Packaging500mg
  • Price₹29601
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-H26970-MC
  • Product description(S)-(-)-2,2'-Bis(di-3,5-xylylphosphino)-1,1'-binaphthyl, 98%
  • Packaging100mg
  • Price₹7561
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) X0071 (S)-(-)-XylBINAP 200MG ₹5300 2022-05-26 Buy
TCI Chemicals (India) X0071 (S)-(-)-XylBINAP 1G ₹13400 2022-05-26 Buy
ALFA India ALF-H26970-ME (S)-(-)-2,2'-Bis(di-3,5-xylylphosphino)-1,1'-binaphthyl, 98% 500mg ₹29601 2022-05-26 Buy
ALFA India ALF-H26970-MC (S)-(-)-2,2'-Bis(di-3,5-xylylphosphino)-1,1'-binaphthyl, 98% 100mg ₹7561 2022-05-26 Buy

Properties

Melting point :203-206°C
alpha :-172 º (c=1 in chloroform)
Boiling point :825.3±65.0 °C(Predicted)
storage temp. :Inert atmosphere,Room Temperature
Water Solubility :Insoluble in water
form :crystal
color :white to pale yellow

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.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Catalyst for:
  • Asymmetric hydrogenation of benzophenone
  • Regio- and stereoselective preparation of axially chiral arylnaphthalene derivatives via rhodium-catalyzed [2+2+2] cycloaddition of diynes with naphthalenepropynoic acid derivatives in the presence of chiral biaryl bisphosphine ligands
  • Regiodivergent rhodium-catalyzed [(2+2)+2] carbocyclization of 1,6-enynes with Me propiolates
  • Ligand controlled regioselective and stereoselective desymmetrizing rhodium-catalyzed allylic arylation of meso cyclopentene dicarbonates with arylboronic acids to form regioisomeric arylcyclopentenols
  • Platinum(II) complex-catalyzed enantioselective aldol reaction with ketene silyl acetals in DMF at room temperature
  • Stereoselective preparation of chiral N,O-biaryls via Rh-catalyzed [2+2+2] cycloaddition of conjugate ynamides with diynes

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Suppliers and manufacturers

career henan chemical co
(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl
₹1.00 /1kg
(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl CAS:135139-00-3
Evans Fine Chem SOLFYN INTERNATIONAL LLP CLEARSYNTH LABS LTD. Alfa Aesar TCI Chemicals (India) Pvt. Ltd.
XINXIANG RUNYU MATERIAL CO., LTD.
Shanghai Daken Advanced Materials Co.,Ltd
Chongqing Chemdad Co., Ltd
CONIER CHEM AND PHARMA LIMITED