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ChemicalBook >> CAS DataBase List >>(1S,1S',2R,2R')-(+)-1,1'-DI-T-BUTYL-[2,2']-DIPHOSPHOLANE

(1S,1S',2R,2R')-(+)-1,1'-DI-T-BUTYL-[2,2']-DIPHOSPHOLANE

(1S,1S',2R,2R')-(+)-1,1'-DI-T-BUTYL-[2,2']-DIPHOSPHOLANE Structure
(1S,1S',2R,2R')-(+)-1,1'-DI-T-BUTYL-[2,2']-DIPHOSPHOLANE structure
CAS No.
470480-32-1
Chemical Name:
(1S,1S',2R,2R')-(+)-1,1'-DI-T-BUTYL-[2,2']-DIPHOSPHOLANE
Synonyms
(S,S,R,R)-TANGPHOS;(S,S',R,R')-TANGPHOS;(S,S′,R,R′)-TangPhos;(1S,1S',2R,2R')-1,1'-DI-TERT-BUTYL-(2,2')-DIPHOSPHOLANE;(1S,1S',2R,2R')-(+)-1,1'-DI-T-BUTYL-[2,2']-DIPHOSPHOLANE;(2R)-1-tert-butyl-2-[(2R)-1-tert-butylphospholan-2-yl]phospholane;2,2'-Biphospholane, 1,1'-bis(1,1-dimethylethyl)-, (1S,1'S,2R,2'R)-;(1S,1S'',2R,2R'')-(+)-1,1''-DI-T-BUTYL-[2,2'']-DIPHOSPHOLANE (S,S,R,R)-TANGPHOS;(1S,1'S,2R,2'R)-(+)-1,1'-Di-t-butyl-[2,2']-diphospholane,min.95%(S,S,R,R)-TANGPHOS
CBNumber:
CB9117701
Molecular Formula:
C16H32P2
Molecular Weight:
286.37
MDL Number:
MFCD06658118
MOL File:
470480-32-1.mol
Last updated:2026-01-13 11:27:13
Product description Number Pack Size Price
(1S,1S',2R,2R')-(+)-1,1'-DI-T-BUTYL-[2,2']-DIPHOSPHOLANE 95.00% CCH0001799 100MG $711.28
(1S,1S',2R,2R')-(+)-1,1'-DI-T-BUTYL-[2,2']-DIPHOSPHOLANE 95.00% CCH0001799 500MG $1172.73
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(1S,1S',2R,2R')-(+)-1,1'-DI-T-BUTYL-[2,2']-DIPHOSPHOLANE Properties

Melting point 60-65 °C
Boiling point 353.6±12.0 °C(Predicted)
InChI 1S/C16H32P2/c1-15(2,3)17-11-7-9-13(17)14-10-8-12-18(14)16(4,5)6/h13-14H,7-12H2,1-6H3/t13-,14-,17+,18+/m1/s1
InChIKey SJNUZTRUIDRSJK-KNCCTNLNSA-N
SMILES CC(C)(C)P1CCC[C@@H]1[C@H]2CCCP2C(C)(C)C
UNSPSC Code 12352005

SAFETY

Risk and Safety Statements

PPE Eyeshields, Gloves, type N95 (US)
Risk Statements  36/37/38
Safety Statements  22-24/25
WGK Germany  3
Storage Class 13 - Non Combustible Solids

(1S,1S',2R,2R')-(+)-1,1'-DI-T-BUTYL-[2,2']-DIPHOSPHOLANE price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation CCH0001799 (1S,1S',2R,2R')-(+)-1,1'-DI-T-BUTYL-[2,2']-DIPHOSPHOLANE 95.00% 470480-32-1 100MG $711.28 2021-12-16 Buy
American Custom Chemicals Corporation CCH0001799 (1S,1S',2R,2R')-(+)-1,1'-DI-T-BUTYL-[2,2']-DIPHOSPHOLANE 95.00% 470480-32-1 500MG $1172.73 2021-12-16 Buy
Product number Packaging Price Buy
CCH0001799 100MG $711.28 Buy
CCH0001799 500MG $1172.73 Buy

(1S,1S',2R,2R')-(+)-1,1'-DI-T-BUTYL-[2,2']-DIPHOSPHOLANE Chemical Properties,Uses,Production

Uses

Chiral Quest Phosphine Ligands for Asymmetric Hydrogenation

Catalytic ligand used in:

  • Preparation of α-borono-substituted alkylarenes by asymmetric hydroboration of styrenes catalyzed by copper(I)
  • Enantioselective synthesis of spiroindane di-Me acetic acid via hydrogenation of spiroindane di-Me acetic acid catalyzed by Ru(II)
  • Asymmetric γ-addition of thiols to allenoates
  • Rhodium-catalyzed intermolecular enantioselective hydroacylation of alkynes to give alpha- and beta-substituted unsaturated ketones by kinetic resolution
  • Stereoselective preparation of β-amino nitriles via rhodium-catalyzed asymmetric hydrogenation of amino acrylonitriles

(1S,1S',2R,2R')-(+)-1,1'-DI-T-BUTYL-[2,2']-DIPHOSPHOLANE synthesis

470480-33-2
470480-32-1
Synthesis of (1S,1S',2R,2R')-(+)-1,1'-DI-T-BUTYL-[2,2']-DIPHOSPHOLANE from Phospholane, 1-(1,1-dimethylethyl)-, 1-sulfide

(1S,1S',2R,2R')-(+)-1,1'-DI-T-BUTYL-[2,2']-DIPHOSPHOLANE Preparation Products And Raw materials

Raw materials

Preparation Products

(1S,1S',2R,2R')-(+)-1,1'-DI-T-BUTYL-[2,2']-DIPHOSPHOLANE Suppliers

Global( 10)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd. 		+8613336195806 sales@capot.com China 29640 60
J & K SCIENTIFIC LTD. 18210857532; 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40228 62
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51395 80
Merck KGaA 21-20338288 ordercn@merckgroup.com China 6394 58
Supplier Advantage
Capot Chemical Co.,Ltd. 		60
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Sigma-Aldrich 80
Merck KGaA 58

View Lastest Price from (1S,1S',2R,2R')-(+)-1,1'-DI-T-BUTYL-[2,2']-DIPHOSPHOLANE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(S,S 2021-07-02 (S,S",R,R")-TangPhos
470480-32-1
 US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
  • (S,S
  • (S,S",R,R")-TangPhos
    470480-32-1
  • US $15.00-10.00 / KG
  • 99%+ HPLC
  • Zhuozhou Wenxi import and Export Co., Ltd

470480-32-1((1S,1S',2R,2R')-(+)-1,1'-DI-T-BUTYL-[2,2']-DIPHOSPHOLANE)Related Search:

(1S,1'S,2R,2'R)-(+)-1,1'-Di-t-butyl-[2,2']-diphospholane (1,5-cyclooctadiene)rhodium(I) tetrafluoroborate (1S,1'S,2R,2'R)-(+)-1,1'-DI-T-BUTYL-[2,2']-DIPHOSPHOLANE(1,5-CYCLOOCTADIENE)RHODIUM (I) TETRAFLUOROBORATE (S,S)-1,2-BIS(TERT-BUTYLMETHYLPHOSPHINO)ETHANE 1,2-BIS(DIETHYLPHOSPHINO)ETHANE (1S,1S',2R,2R')-(+)-1,1'-DI-T-BUTYL-[2,2']-DIPHOSPHOLANE
(S,S',R,R')-TANGPHOS (S,S,R,R)-TANGPHOS (1S,1S',2R,2R')-(+)-1,1'-DI-T-BUTYL-[2,2']-DIPHOSPHOLANE (1S,1S',2R,2R')-1,1'-DI-TERT-BUTYL-(2,2')-DIPHOSPHOLANE (1S,1'S,2R,2'R)-(+)-1,1'-Di-t-butyl-[2,2']-diphospholane,min.95%(S,S,R,R)-TANGPHOS (1S,1S'',2R,2R'')-(+)-1,1''-DI-T-BUTYL-[2,2'']-DIPHOSPHOLANE (S,S,R,R)-TANGPHOS 2,2'-Biphospholane, 1,1'-bis(1,1-dimethylethyl)-, (1S,1'S,2R,2'R)- (2R)-1-tert-butyl-2-[(2R)-1-tert-butylphospholan-2-yl]phospholane (S,S′,R,R′)-TangPhos 470480-32-1 C16H32P2 Privileged Ligands Chiral Catalysts, Ligands, and Reagents ChiralQuest Ligands Asymmetric Synthesis