ChemicalBook--->CAS DataBase List--->528854-34-4

528854-34-4

528854-34-4 Structure

528854-34-4 Structure
IdentificationBack Directory
[Name]

1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)ethane, min. 97%
[CAS]

528854-34-4
[Synonyms]

1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)ethan
1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)ethane
1,2-Bis[(2S,5S)-2,5-diisopropyl-1-phospholanyl]ethane
1,2-Bis((2S,5S)-2,5-diisopropylphospholan-1-yl)ethane
1,2-BIS((2S,5S)-2,5-DI-I-PROPYLPHOSPHOLANO)ETHANE,MIN.97%
1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)ethane, min. 97%
1,2-Bis[(2S,5S)-2,5-diisopropyl-1-phospholanyl]ethane, 97+%
Phospholane, 1,1'-(1,2-ethanediyl)bis[2,5-bis(1-methylethyl)-, (2S,2'S,5S,5'S)-
[Molecular Formula]

C22H44P2
[MDL Number]

MFCD08705243
[MOL File]

528854-34-4.mol
[Molecular Weight]

370.532
Chemical PropertiesBack Directory
[Melting point ]

67-72℃
[Boiling point ]

434.5±15.0 °C(Predicted)
[storage temp. ]

2-8°C, protect from light, stored under nitrogen
[form ]

solid
[color ]

white
[Water Solubility ]

Insoluble in water.
[Sensitive ]

Air Sensitive
[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
[InChIKey]

IRVIFEWWPYKALC-GXRSIYKFSA-N
[SMILES]

CC(C)[C@H]1P(CCP2[C@H](C(C)C)CC[C@H]2C(C)C)[C@H](C(C)C)CC1
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H319-H315-H335
[Precautionary statements ]

P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
[WGK Germany ]

3
[Storage Class]

11 - Combustible Solids
Hazard InformationBack Directory
[Uses]

DuPhos and BPE Ligands: Highly Efficient Privileged Ligands
[Uses]

It is employed as DuPhos and BPE ligands. It is a highly efficient privileged ligands.
[General Description]

1,2-Bis[(2S,5S)-2,5-diisopropylphospholano]ethane is a chiral C2-symmetric ligand, which on ligation with metal complexes forms active catalysts for asymmetric hydrogenation.
528854-34-4 suppliers list
Company Name: Aladdin Scientific
Tel:
Website: www.aladdinsci.com/
Company Name: J & K SCIENTIFIC LTD.  
Tel: 18210857532; 18210857532
Website: https://www.jkchemical.com
Company Name: Alfa Aesar  
Tel: 400-6106006
Website: http://chemicals.thermofisher.cn
Company Name: Sigma-Aldrich  
Tel: 021-61415566 800-8193336
Website: https://www.sigmaaldrich.cn
Company Name: Aikon International Limited  
Tel: 025-66113011 13155353615
Website: http://www.aikonchem.com
Company Name: Shanghai Anyinuo Biomedical Technology Co., Ltd.  
Tel: 021-34625901 18018851262;
Website: https://www.aynchem.com
Company Name: Shenzhen Polymeri Biochemical Technology Co., Ltd.  
Tel: +86-400-002-6226 +86-13028896684;
Website: https://www.rrkchem.com
Company Name: Taizhou Nanfeng Pharmaceutical Research Institute  
Tel: nanfengdrug@163.com; 18616377689
Website: www.chemicalbook.com/ShowSupplierProductsList1580880/0_EN.htm
Company Name: Shanghai Maclean Biochemical Technology Co., LTD  
Tel: 021-021-50706066 15221275939
Website: www.macklin.cn/
Company Name: Shanghai Aladdin Biochemical Technology Co.,Ltd.  
Tel: 400-6206333 13167063860
Website: www.aladdin-e.com/
Company Name: Merck KGaA  
Tel: 21-20338288
Website: www.sigmaaldrich.cn
Company Name: Biosynth Biological Technology (Suzhou) Co Ltd  
Tel: 51288865780
Website: www.biosynth.com
Company Name: Shanghai Hao Zhun Biological Technology Co., Ltd.  
Tel: 15800340161
Website: www.zzsrm.com
Company Name: Strem Chemicals, Inc.  
Tel: (978) 462-3191
Website: www.strem.com
Company Name: Riedel-de Haen AG  
Tel: 800 558-9160
Website: www.sigmaaldrich.com
Tags:528854-34-4 Related Product Information