668435

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

kanata purity

Manufacturer: Sigma Aldrich

CAS Number: 528854-34-4

Select a Size

Pack Size SKU Availability Price
100 MG 668435-100-MG In Stock ₹ 12,686.90
500 MG 668435-500-MG In Stock ₹ 37,757.60

668435 - 100 MG

₹ 12,686.90

In Stock

Quantity

1

Base Price: ₹ 12,686.90

GST (18%): ₹ 2,283.642

Total Price: ₹ 14,970.542

Quality Level

100

form

solid

mp

67-72 °C

SMILES string

CC(C)[C@H]1P(CCP2[C@H](C(C)C)CC[C@H]2C(C)C)[C@H](C(C)C)CC1

InChI

1S/C22H44P2/c1-15(2)19-9-10-20(16(3)4)23(19)13-14-24-21(17(5)6)11-12-22(24)18(7)8/h15-22H,9-14H2,1-8H3/t19-,20-,21-,22-/m1/s1

InChI key

IRVIFEWWPYKALC-GXRSIYKFSA-N

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Description

  • General description: 1,2-Bis[(2S,5S)-2,5-diisopropylphospholano]ethane is a chiral C2-symmetric ligand,[1] which on ligation with metal complexes forms active catalysts for asymmetric hydrogenation.
  • Application: DuPhos and BPE Ligands: Highly Efficient Privileged Ligands
  • Legal Information: Sold in collaboration with Kanata Chemical Technologies Inc. for research purposes only. These compounds were made and sold under license from E.I. du Pont de Nemours and Company, which license does not include the right to use the compounds in producing products for sale in the pharmaceutical field.

SAFETY INFORMATION

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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668435

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100

form:
solid

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67-72 °C

SMILES string:
CC(C)[C@H]1P(CCP2[C@H](C(C)C)CC[C@H]2C(C)C)[C@H](C(C)C)CC1

InChI:
1S/C22H44P2/c1-15(2)19-9-10-20(16(3)4)23(19)13-14-24-21(17(5)6)11-12-22(24)18(7)8/h15-22H,9-14H2,1-8H3/t19-,20-,21-,22-/m1/s1

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IRVIFEWWPYKALC-GXRSIYKFSA-N

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__

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CC[C@@H]1CC[C@@H](CC)P1CCP2[C@H](CC)CC[C@H]2CC

InChI:
1S/C18H36P2/c1-5-15-9-10-16(6-2)19(15)13-14-20-17(7-3)11-12-18(20)8-4/h15-18H,5-14H2,1-4H3/t15-,16-,17-,18-/m1/s1

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QOLRLVPABLMMKI-BRSBDYLESA-N

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SMILES string:
CC[C@H]1CC[C@H](CC)P1c2ccccc2P3[C@@H](CC)CC[C@@H]3CC

InChI:
1S/C22H36P2/c1-5-17-13-14-18(6-2)23(17)21-11-9-10-12-22(21)24-19(7-3)15-16-20(24)8-4/h9-12,17-20H,5-8,13-16H2,1-4H3/t17-,18-,19-,20-/m0/s1

InChI key:
GVVCHDNSTMEUCS-MUGJNUQGSA-N