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ChemicalBook >> CAS DataBase List >>(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%

(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%

(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Structure
(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% structure
CAS No.
910134-30-4
Chemical Name:
(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%
Synonyms
SL-A109-2;DTBM-MeO-BIPHEP;(S)-(6，6′(S)-3,5-t-Bu-4-MeO-MeOBIPHEP;(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl;(S)-(+)-2，2'-Bis[di(3，5-di-t-butyl-4-methoxyphenyl)phosphino]-6，6'-dimethoxy-1，1'-biphenyl;(S)-(+)-2,2''-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6''-dimethoxy-1,1''-biphenyl;(6,6'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl)bis(bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphane);(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%;(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%
CBNumber:
CB81181001
Molecular Formula:
C74H104O6P2
Molecular Weight:
1151.56
MDL Number:
MFCD09265029
MOL File:
910134-30-4.mol
MSDS File:
SDS
Last updated:2026-05-28 03:04:45
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(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Properties

Boiling point 951.5±65.0 °C(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
form crystal
color white
InChIKey IFRMKRZNIIVJSJ-UHFFFAOYSA-N
SMILES COc1cccc(P(c2cc(c(OC)c(c2)C(C)(C)C)C(C)(C)C)c3cc(c(OC)c(c3)C(C)(C)C)C(C)(C)C)c1-c4c(OC)cccc4P(c5cc(c(OC)c(c5)C(C)(C)C)C(C)(C)C)c6cc(c(OC)c(c6)C(C)(C)C)C(C)(C)C
UNSPSC Code 12352112
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338
PPE Eyeshields, Gloves, type N95 (US)
WGK Germany  3
HS Code  29319090
Storage Class 13 - Non Combustible Solids

(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% price More Price(26)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 29513 (S)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine] ≥97%, optical purity ee: ≥99% 910134-30-4 1g $680 2023-06-20 Buy
Sigma-Aldrich 29513 (S)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine] ≥97%, optical purity ee: ≥99% 910134-30-4 5g $3350 2023-06-20 Buy
Strem Chemicals 15-0043 (S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97% min.97% 910134-30-4 100mg $99 2026-04-30 Buy
Strem Chemicals 15-0043 (S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97% min.97% 910134-30-4 500mg $366 2026-04-30 Buy
Strem Chemicals 15-0043 (S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97% min.97% 910134-30-4 2g $1244 2026-04-30 Buy
Product number Packaging Price Buy
29513 1g $680 Buy
29513 5g $3350 Buy
15-0043 100mg $99 Buy
15-0043 500mg $366 Buy
15-0043 2g $1244 Buy

(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Chemical Properties, Uses, Production

Reaction

  1. Rh-catalyzed reductive coupling of acetylene to aldehydes and ketones.
  2. Pt-catalyzed intramolecular hydroarylation of unactivated alkenes with indoles.
  3. Enantioselective C-C bond activation of allenyl cyclobutanes.
  4. Enantioselective ring-opening of rac-ethynyl epoxides.
  5. Enantioselective Au-catalyzed allylic alkylation of indoles with alcohols.
  6. Enantioselective Rh-catalyzed conjugate alkynylation with TMS-acetylene.
  7. Enantioselective Rh-catalyzed [3+2] annulation of aromatic ketimines.
  8. Asymmetric Rh-catalyzed Pausan-Khand reaction.
Reactions of 910134-30-4_1
Reactions of 910134-30-4_2

Chemical Properties

Off-white powder

Uses

(S)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine] can be used:

  • As a ligand in the rhodium-catalyzed asymmetric (3+2) annulation reactions of ketimines and alkynes.
  • As a chiral catalyst in one of the key synthetic steps for the preparation of the fragrances canthoxal and p-isobutyl-alpha-methylhydrocinnamaldehyde.

General Description

sold in collaboration with Solvias AG

(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Preparation Products And Raw materials

Raw materials

Preparation Products

(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Suppliers

Global Suppliers ( 34)
Supplier Tel Email Country ProdList Advantage
LaaJoo 021-60702684 18516024827 huang.jiayi@sinocompound.com China 2280 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44566 61
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Zhengzhou Kingorgchem Chemical Technology Co., Ltd.gy Co., Ltd. 0371-65511006 18625597674 sales@kingorgchem.com China 807 55
Aikon International Limited 025-58859352 13913916777 dt3@aikonchem.com China 15490 58
Shanghai Anyinuo Biomedical Technology Co., Ltd. 021-34625901 420970979@qq.com China 5985 58
Shanghai Jizhi Biochemical Technology Co. Ltd. 021-4009004166/18616739031 18616739031 3007523370@qq.com China 40000 58
Beijing Minruida Technology Co., Ltd. 010-82387566 18001021521 sales@mreda.com.cn China 19323 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 13028896684; sales@rrkchem.com China 57330 58
Supplier Advantage
LaaJoo 58
J & K SCIENTIFIC LTD. 76
Energy Chemical 61
Sigma-Aldrich 80
Zhengzhou Kingorgchem Chemical Technology Co., Ltd.gy Co., Ltd. 55
Aikon International Limited 58
Shanghai Anyinuo Biomedical Technology Co., Ltd. 58
Shanghai Jizhi Biochemical Technology Co. Ltd. 58
Beijing Minruida Technology Co., Ltd. 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58

(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Spectrum

(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%(910134-30-4)1HNMR

910134-30-4 ((S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%) Related Search:

(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl R(+)-2 2'-bis-(diphenylphosphino)-6 6'-& (S)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole (R)-5,5'-Bis(diphenylphosphino)-2,2,2',2'-tetrafluoro-4,4'-bi-1,3-benzodioxole (R)-DTBM-SEGPHOS
(S)-H8-BINAP (R)-DM-BINAP (S)-SunPhos (R)-(+)-TolBINAP (R)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(3,5-di-tert-butyl-4-methoxypheny
(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl (R)-SEGPHOS (R)-(+)-2,2'-Bis(di-i-propylphosphino)-6,6'-dimethoxy-1,1'-biphenyl,min.97% (R)-H8-BINAP
(R)-DIFLUORPHOS(TM) (S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS Tri-tert-butylphosphine

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(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% (S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97% (S)-(+)-2,2'-Bis[di-(3,5-di-tert-butyl-4-methoxy-phenyl)phosphino]-(diphenylphosphino)-6,6'-dimethoxy-1,1'-biphenyl [(1S)-6,6'-Dimethoxy[1,1'-biphenyl]-2,2'-diyl]bis[bis[3,5-bis(1,1-dimethylethyl)-4-methoxyphenyl]phosphine (S)-3,5-t-Bu-4-MeO-MeOBIPHEP (S)-(+)-2,2'-Bis[di-(3,5-di-t-butyl-4-methoxy- phenyl)phosphino]-(diphenylphosphino)-6,6'- dimethoxy-1,1'-biphenyl (S)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine] >=97%, optical purity ee: >=99% 1,1'-[(1S)-6,6'-Dimethoxy[1,1'-biphenyl]-2,2'-diyl]bis[1,1-bis[3,5-bis(1,1-dimethylethyl)-4-methoxyphenyl]phosphine Phosphine, 1,1'-[(1S)-6,6'-dimethoxy[1,1'-biphenyl]-2,2'-diyl]bis[1,1-bis[3,5-bis(1,1-dimethylethyl)-4-methoxyphenyl]- (S)-(6，6′ (S)-(+)-2,2''-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6''-dimethoxy-1,1''-biphenyl (S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl (S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% (S)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine] (S)-(+)-2，2'-Bis[di(3，5-di-t-butyl-4-methoxyphenyl)phosphino]-6，6'-dimethoxy-1，1'-biphenyl DTBM-MeO-BIPHEP SL-A109-2 (6,6'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl)bis(bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphane) (S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97% 910134-30-4 Chiral Phosphine MeOBIPHEP Series