(1S,1μS,2R,2μR)-2,2μ-Di-tert-butyl-2,3,2μ,3μ-tetrahydro-1H,1μH(1,1μ)biisophosphindolyl

CAS No.
795290-34-5
Chemical Name:
(1S,1μS,2R,2μR)-2,2μ-Di-tert-butyl-2,3,2μ,3μ-tetrahydro-1H,1μH(1,1μ)biisophosphindolyl
Synonyms
(1S,1μS,2R,2μR)-DuanPhos;(1S,1'S,2R,2'R)-2,2'-Di-tert-butyl-2,2',3,3'-tetrahydro-1H,1'H-1,1'-biiSophosphindole;(1S,1'S,2R,2'R)-2,2'-Di-tert-butyl-2,2',3,3'-tetrahydro-1H,1'H-1,1'-biisophosphindole;(1S,1μS,2R,2μR)-2,2μ-Di-tert-butyl-2,3,2μ,3μ-tetrahydro-1H,1μH(1,1μ)biisophosphindolyl;(1S,1'S,2R,2'R)-2,2'-bis(1,1-diMethylethyl)-2,2',3,3'-tetrahydro-,1,1'-Bi-1H-isophosphindole;1,1'-Bi-1H-isophosphindole, 2,2'-bis(1,1-dimethylethyl)-2,2',3,3'-tetrahydro-, (1S,1'S,2R,2'R)-;(1S,1'S,2R,2'R)-2,2'-Bis(1,1-dimethylethyl)-2,2',3,3'-tetrahydro-1,1'-bi-1H-isophosphindole,99%e.e.
CBNumber:
CB82098610
Molecular Formula:
C24H32P2
Molecular Weight:
382.46
MDL Number:
MFCD11045432
MOL File:
795290-34-5.mol

(1S,1μS,2R,2μR)-2,2μ-Di-tert-butyl-2,3,2μ,3μ-tetrahydro-1H,1μH(1,1μ)biisophosphindolyl Properties

Melting point 215-226 °C
Boiling point 474.5±45.0 °C(Predicted)

SAFETY

Risk and Safety Statements

WGK Germany  3

(1S,1μS,2R,2μR)-2,2μ-Di-tert-butyl-2,3,2μ,3μ-tetrahydro-1H,1μH(1,1μ)biisophosphindolyl price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 696730 (1S,1′S,2R,2′R)-DuanPhos 795290-34-5 100mg $409 2023-06-20 Buy
American Custom Chemicals Corporation CHM0157985 (1S,1'S,2R,2'R)-DUANPHOS 95.00% 795290-34-5 5MG $501.49 2021-12-16 Buy
Product number Packaging Price Buy
696730 100mg $409 Buy
CHM0157985 5MG $501.49 Buy

(1S,1μS,2R,2μR)-2,2μ-Di-tert-butyl-2,3,2μ,3μ-tetrahydro-1H,1μH(1,1μ)biisophosphindolyl Chemical Properties,Uses,Production

Uses

Chiral Quest Phosphine Ligands for Asymmetric Hydrogenation

  • Ligand in rhodium-catalyzed ketone hydroacylation
  • Cocatalyst for highly selective rhodium-catalyzed conjugate addition reactions of 4-oxobutenamides with arylboronic acids

(1S,1μS,2R,2μR)-2,2μ-Di-tert-butyl-2,3,2μ,3μ-tetrahydro-1H,1μH(1,1μ)biisophosphindolyl Preparation Products And Raw materials

Raw materials

Preparation Products

(1S,1μS,2R,2μR)-2,2μ-Di-tert-butyl-2,3,2μ,3μ-tetrahydro-1H,1μH(1,1μ)biisophosphindolyl Suppliers

Global( 11)Suppliers
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Hangzhou MolCore BioPharmatech Co.,Ltd.
+86-057181025280; +8617767106207 sales@molcore.com China 49739 58
Aladdin Scientific
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Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44751 61
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 18112977050 cb6@aikonchem.com China 16687 50
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51471 80
Shanghai Anyinuo Biomedical Technology Co., Ltd. 021-88888888 420970979@qq.com China 2806 58
Shanghai Botuo Biotechnology Co., LTD 16621358918 botuopharma888@163.com China 9215 58
Bide Pharmatech Ltd. 400-1647117 15221909166 product02@bidepharm.com China 61720 58
Shanghai Aladdin Biochemical Technology Co.,Ltd. +86-18521732826 market@aladdin-e.com China 48617 58
(1S,1μS,2R,2μR)-2,2μ-Di-tert-butyl-2,3,2μ,3μ-tetrahydro-1H,1μH(1,1μ)biisophosphindolyl (1S,1μS,2R,2μR)-DuanPhos (1S,1'S,2R,2'R)-2,2'-Bis(1,1-dimethylethyl)-2,2',3,3'-tetrahydro-1,1'-bi-1H-isophosphindole,99%e.e. (1S,1'S,2R,2'R)-2,2'-bis(1,1-diMethylethyl)-2,2',3,3'-tetrahydro-,1,1'-Bi-1H-isophosphindole 1,1'-Bi-1H-isophosphindole, 2,2'-bis(1,1-dimethylethyl)-2,2',3,3'-tetrahydro-, (1S,1'S,2R,2'R)- (1S,1'S,2R,2'R)-2,2'-Di-tert-butyl-2,2',3,3'-tetrahydro-1H,1'H-1,1'-biisophosphindole (1S,1'S,2R,2'R)-2,2'-Di-tert-butyl-2,2',3,3'-tetrahydro-1H,1'H-1,1'-biiSophosphindole 795290-34-5 C24H32P2