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1,2-Bis[(2S,5S)-2,5-diisopropylphospholano]benzene
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1,2-Bis[(2S,5S)-2,5-diisopropylphospholano]benzene

CAS: 147253-69-8

Ref. 3D-FB176498

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Estimated delivery in United States, on Wednesday 22 Jan 2025

Product Information

Name:
1,2-Bis[(2S,5S)-2,5-diisopropylphospholano]benzene
Synonyms:
  • (-)-1,2-Bis((2S,5S)-2,5-Di-I-Propylphospholano)Benzene
  • (-)-1,2-Bis((2S,5S)-2,5-Diisopropylphospholano)Benzene
  • (-)-1,2-Bis[(2S,5S)-2,5-diisopropylphospholano]benzene, Kanata purity
  • (-)-1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)benzene,98+%(S,S)-i-Pr-DUPHOS
  • (2S,5S,2'S,5'S)-1,1'-benzene-1,3-diylbis[2,5-bis(1-methylethyl)phospholane]
Description:

1,2-Bis[(2S,5S)-2,5-diisopropylphospholano]benzene is a chiral phosphine ligand that is used in asymmetric catalysis. It was first prepared by the reaction of phosphine with 2,5-diisopropylbenzene to give a mixture of enantiomers. The resulting racemic mixture can be resolved into its individual enantiomers by crystallization. 1,2-Bis[(2S,5S)-2,5-diisopropylphospholano]benzene has a chiral center and two asymmetric carbon atoms. This compound can act as a reagent in asymmetric synthesis and is soluble in nitrogen.

Notice:
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Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
418.58 g/mol
Formula:
C26H44P2
Purity:
Min. 95%
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Hazard Info

UN Number:
EQ:
Class:
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Forbidden to fly:
Hazard Info:
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LQ:

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