Uses Reaction
ChemicalBook > CAS DataBase List > (2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE

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

Uses Reaction
(2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE Structure
(2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE
  • CAS No.64896-28-2
  • Chemical Name:(2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE
  • CBNumber:CB7163229
  • Molecular Formula:C28H28P2
  • Formula Weight:426.47
  • MOL File:64896-28-2.mol
(2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE Property
  • 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)
  • FDA UNII 6QR78GZL9B
  • UNSPSC Code 12352002
  • NACRES NA.22
Safety
  • Hazard Codes  :Xi
  • Risk Statements  :36/37/38
  • Safety Statements  :37/39-26-36
  • WGK Germany  :3
  • TSCA  :No
  • HS Code  :29310099
  • NFPA 704:
    1
    2 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H315-H319-H335
  • Precautionary statements P261-P264-P271-P280-P302+P352-P305+P351+P338
(2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE Price More Price(6)
  • Brand: Sigma-Aldrich(India)
  • Product number: 259098
  • Product name : (2S,3S)-(−)-Bis(diphenylphosphino)butane
  • Purity: 
  • Packaging: 250MG
  • Price: ₹13953.43
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 259098
  • Product name : (2S,3S)-(−)-Bis(diphenylphosphino)butane
  • Purity: 
  • Packaging: 1G
  • Price: ₹36501.9
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: B2704
  • Product name : (2S,3S)-(-)-Bis(diphenylphosphino)butane
  • Purity: min. 93.0 %
  • Packaging: 100MG
  • Price: ₹3300
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: ALFA India
  • Product number: ALF-H27586-MD
  • Product name : (2S,3S)-(-)-Bis(diphenylphosphino)butane, 98%
  • Purity: 
  • Packaging: 250mg
  • Price: ₹5833
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: B2704
  • Product name : (2S,3S)-(-)-Bis(diphenylphosphino)butane
  • Purity: min. 93.0 %
  • Packaging: 1G
  • Price: ₹24800
  • Updated: 2022/05/26
  • Buy: Buy

(2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE Chemical Properties,Usage,Production

  • Uses (2S,3S)-(-)-Bis(diphenylphosphino)butane, also known as (S,S)-Chiraphos, is a chiral ligand used in the preparation of bimetallic chromium and diphosphine-ruthenium (II) diallyl complexes.
  • Reaction Useful as a ligand in the Ni-catalyzed asymmetric additions to allylic ketals. Reactions of 64896-28-2
  • Chemical Properties white granular powder
  • Uses (2S,3S)-(-)-Bis(diphenylphosphino)butane, also known as (S,S)-Chiraphos, is a chiral ligand used in the preparation of bimetallic chromium and diphosphine-ruthenium (II) diallyl complexes.
  • Uses Ligand for Pd-catalyzed carbon-carbon bond formation.
  • Uses Ligand for palladium-catalyzed carbon-carbon bond formation.
(2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE Preparation Products And Raw materials
Raw materials
Preparation Products
(2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE Suppliers
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(2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE Spectrum
64896-28-2, (2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANERelated Search:
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  • (2<I>S</I>,3<I>S</I>)-(-)-双(二苯膦)丁烷
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  • 1,1'-[(1S,2S)-1,2-二甲基-1,2-乙二亚甲基]双(1,1-二苯基膦)
  • 二氯化硫酰
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  • (S,S)-双(二苯基膦)丁烷
  • (2S,3S)-(-)-二(二苯基膦)丁烷
  • (2S,3S)-(-)-二(二苯基膦)丁烷,99%
  • (2S,3S)-(-)-双(二苯基磷)丁烷
  • (2S,3S)-(-)-双(二苯基膦)丁烷
  • (2S,3S)-(-)-双(二苯基膦基)丁烷
  • (2S,3S)-(-)-二(二苯基膦)丁烷,98%
  • (2S,3S)-(-)-二(二苯基膦)丁烷(S,S)-双(二苯基膦)丁烷(2S,3S)-(-)-2,3-双(二苯基膦)丁烷 (S,S)-手性膦
  • 双二苯基磷基丁烷
  • S)-手性膦
  • (S,S)-手性膦
  • (2S,3S)-(-)-双(二苯膦)丁烷
  • (2S,3S)-(-)-2,3-双(二苯基膦)丁烷
  • 64896-28-2
  • (2<i>S</i>,3<i>S</i>)-(?)-Bis(diphenylphosphino)butane
  • (2S,3S)-(-)-Bis(diphenylphosphino)butane (S,S)-CHIRAPHOS，97%
  • (1S,2S)-2-Diphenylphosphanyl-1-methyl-propyl-diphenyl-phosphane
  • (2S,3S)-Chiraphos
  • (2S,3S)-(-)-Bis(diphenylphosphino)butane,98%,99%ee
  • Phosphine, 1,1'-[(1S,2S)-1,2-dimethyl-1,2-ethanediyl]bis[1,1-diphenyl-
  • 93.0%(GC)
  • 2,2-Bis(4-hydroxycyclohexyl)propane (mixture of isomers)&gt
  • 1,1'-[(1S,2S)-1,2-Dimethyl-1,2-ethanediyl]bis[1,1-diphenyl-phosphine
  • ((2S,3S)-butane-2,3-diyl)bis(diphenylphosphane)
  • ((2R,3S)-Butane-2,3-diyl)bis(diphenylphosphane)
  • Chiraphos, bis(diphenylphosphino)-2,3 butane
  • (2S,3S)-(-)-Bis(diphenylphosphino)butane (S,S)-CHIRAPHOS, min. 98%
  • (2S,3S)-(-)-Bis(diphenylphosphino)butane (>90%)
  • (2S,3S)-(-)-Bis(diphenylphosphino)butane, 98% (S,S)-CHIRAPHOS
  • (S,S)-Chiraphos, (2S,3S)-(-)-2,3-Bis(diphenylphosphino)butane
  • (2S,3S)-Butane-2,3-diylbis(diphenylphosphine)
  • (S,S)-Chiraphos, 97% 250MG
  • (2S,3S)-(-)-Bis(diphenylphosphino)butane, 99% (S,S)-CHIRAPHOS
  • (S,S)-Chiraphos,97%

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