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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Phosphine ligand >(2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE

(2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE

(2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE Structure
  • ₹3300 - ₹36501.9
  • Product name: (2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE
  • CAS: 64896-28-2
  • MF: C28H28P2
  • MW: 426.47
  • EINECS:
  • MDL Number:MFCD00009836
  • Synonyms:(2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE;(2S,3S)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BUTANE;(S,S)-CHIRAPHOS;(2S,3S)-(-)-Bis(diphenylphosphino)butane,(S,S)-CHIRAPHOS ;(2S 3S)-(-)-2 3-BIS(DIPHENYLPHOSPHINO)-&;(2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE (S,S)-CHIRAPHOS, (C=1.5,CHCL3);SULFONYLCHLORIDE,SULFURICOXY,SULFURYLCHLORIDE,CHLOROSLFURICACID,SULFURICCHLORIDE/(S,S)-CHIRAPHOS;(S,S)-Chiraphos,97%
Price6 Properties Safety Information Description
6 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • ALFA India
  • Sigma-Aldrich(India)

Package

  • 100MG
  • 250mg
  • 1G
  • ManufacturerTCI Chemicals (India)
  • Product numberB2704
  • Product description(2S,3S)-(-)-Bis(diphenylphosphino)butane min. 93.0 %
  • Packaging100MG
  • Price₹3300
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-H27586-MD
  • Product description(2S,3S)-(-)-Bis(diphenylphosphino)butane, 98%
  • Packaging250mg
  • Price₹5833
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberB2704
  • Product description(2S,3S)-(-)-Bis(diphenylphosphino)butane min. 93.0 %
  • Packaging1G
  • Price₹24800
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-H27586-03
  • Product description(2S,3S)-(-)-Bis(diphenylphosphino)butane, 98%
  • Packaging1g
  • Price₹27470
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number259098
  • Product description(2S,3S)-(−)-Bis(diphenylphosphino)butane
  • Packaging1G
  • Price₹36501.9
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number259098
  • Product description(2S,3S)-(−)-Bis(diphenylphosphino)butane
  • Packaging250MG
  • Price₹13953.43
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) B2704 (2S,3S)-(-)-Bis(diphenylphosphino)butane min. 93.0 % 100MG ₹3300 2022-05-26 Buy
ALFA India ALF-H27586-MD (2S,3S)-(-)-Bis(diphenylphosphino)butane, 98% 250mg ₹5833 2022-05-26 Buy
TCI Chemicals (India) B2704 (2S,3S)-(-)-Bis(diphenylphosphino)butane min. 93.0 % 1G ₹24800 2022-05-26 Buy
ALFA India ALF-H27586-03 (2S,3S)-(-)-Bis(diphenylphosphino)butane, 98% 1g ₹27470 2022-05-26 Buy
Sigma-Aldrich(India) 259098 (2S,3S)-(−)-Bis(diphenylphosphino)butane 1G ₹36501.9 2022-06-14 Buy
Sigma-Aldrich(India) 259098 (2S,3S)-(−)-Bis(diphenylphosphino)butane 250MG ₹13953.43 2022-06-14 Buy

Properties

Melting point :104-109 °C
alpha :D27 -211° (c = 1.5 in CHCl3)
Boiling point :529.2±33.0 °C(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :Acetonitrile, Chloroform
form :crystal
color :white
optical activity :[α]22/D 191°, c = 1.5 in chloroform
Sensitive :Air Sensitive
Merck :14,2063
BRN :4268869
CAS DataBase Reference :64896-28-2(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
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

(2S,3S)-(-)-Bis(diphenylphosphino)butane is a ligand for Pd-catalyzed carbon-carbon bond formation.

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64896-28-2 1,4-Bis(diphenylphosphino)butane Sulfur dioxide Diphenylphosphine

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Suppliers and manufacturers

career henan chemical co
(2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE
₹1.00 /1KG
(2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE CAS:64896-28-2
A.J Chemicals CLEARSYNTH LABS LTD. TCI Chemicals (India) Pvt. Ltd. Alfa Aesar
Shanghai Daken Advanced Materials Co.,Ltd
Chongqing Chemdad Co., Ltd
Henan Alfa Chemical Co., Ltd
changzhou huayang technology co., ltd
Alfa Chemistry