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

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Product Name: (S)-(-)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%
CAS No.: 167709-31-1
Chemical Name: (S)-(-)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%
Synonyms: SL-A121-2;(S)-3,5-t-Bu-MeOBIPHEP;(S)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(3,5-di-tert-butylphenyl)phosphine;(S)-(6,6μ-Dimethoxybiphenyl-2,2μ-diyl)bis[bis(3,5-di-tert-butylphenyl)phosphine];(S)-(-)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl;(S)-2,2'-Bis[bis(3,5-di-tert-butylphenyl)phosphino]-6,6'- dimethoxy-1,1'-biphenyl;(S)-(-)-2,2'-Bis[di-(3,5-di-t-butylphenyl)-phosphino]- 6,6'-dimethoxy-1,1'-biphenyl;(S)-(-)-2,2''-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6''-dimethoxy-1,1''-biphenyl;(S)-(-)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min;(S)-(-)-2,2'-Bis[di-(3,5-di-tert-butylphenyl)-phosphino]-6,6'-dimethoxy-1,1'-biphenyl
CBNumber: CB71180991
Molecular Formula: C70H96O2P2
Formula Weight: 1031.46
MOL File: 167709-31-1.mol

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(S)-(-)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Property

Boiling point:: 856.5±65.0 °C(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
form: Powder
color: white

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Safety

WGK Germany: 3
HS Code: 29319090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Strem Chemicals

Product number: 15-0045
Product name: (S)-(-)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97%
Purity: min.97%
Packaging: 100mg
Price: $99
Updated: 2026/04/30

Strem Chemicals

Product number: 15-0045
Product name: (S)-(-)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97%
Purity: min.97%
Packaging: 500mg
Price: $366
Updated: 2026/04/30

Strem Chemicals

Product number: 15-0045
Product name: (S)-(-)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97%
Purity: min.97%
Packaging: 2g
Price: $1244
Updated: 2026/04/30

Strem Chemicals

Product number: 15-0045
Product name: (S)-(-)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97%
Purity: min.97%
Packaging: 10g
Price: $4969
Updated: 2026/04/30

Strem Chemicals

Product number: 15-0045
Product name: (S)-(-)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97%
Packaging: 100mg
Price: $96
Updated: 2024/03/01

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(S)-(-)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Chemical Properties,Usage,Production

Reactions

Pd-catalyzed enantioselective Heck reaction.
Used in enantioselective lactam synthesis via Pd-catalyzed intramolecular allylic alkylation.
Used in enantioselective Au-catalyzed polycyclization reactions.

Chemical Properties

White powder

Uses

(S)-3,5-t-Bu-MeOBIPHEP can be used as a ligand in the stereoselective preparation of allenoates via palladium-catalyzed asymmetric carbonylation of propargylic carbonates. It can also be used in the C-C coupling reactions.

General Description

sold in collaboration with Solvias AG

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

Raw materials

Preparation Products

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

China 36 Switzerland 1 United States 3 Global 40

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View Lastest Price from (S)-(-)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% manufacturers

XINXIANG RUNYU MATERIAL CO., LTD.

Product: (S)-(-)-2,2'-Bis[di-(3,5-di-t-butylphenyl)-phosphino]- 6,6'-dimethoxy-1,1'-biphenyl 167709-31-1
Price: US $0.00-0.00/G
Min. Order: 1G
Purity: 99%+
Supply Ability: 20KG
Release date: 2026-01-04

Career Henan Chemical Co

Product: (S)-(-)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% 167709-31-1
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1kg,5kg,100kg
Release date: 2019-08-08

167709-31-1, (S)-(-)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%Related Search:

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(S)-(6,6μ-Dimethoxybiphenyl-2,2μ-diyl)bis[bis(3,5-di-tert-butylphenyl)phosphine]

(S)-3,5-t-Bu-MeOBIPHEP, SL-A121-2, (S)-2,2μ-Bis[bis(3,5-di-tert-butyl)phosphino]-6,6μ-dimethoxy-1,1μ-biphenyl

(S)-(-)-2,2'-Bis[di-(3,5-di-tert-butylphenyl)-phosphino]-6,6'-dimethoxy-1,1'-biphenyl

(S)-3,5-t-Bu-MeOBIPHEP

SL-A121-2

(S)-(-)-2,2'-Bis[di-(3,5-di-t-butylphenyl)-phosphino]- 6,6'-dimethoxy-1,1'-biphenyl

(S)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(3,5-di-tert-butylphenyl)phosphine] >=97%, optical purity ee: >=99%

Phosphine, 1,1'-[(1S)-6,6'-dimethoxy[1,1'-biphenyl]-2,2'-diyl]bis[1,1-bis[3,5-bis(1,1-dimethylethyl)phenyl]-

(S)-2,2'-Bis[bis(3,5-di-tert-butylphenyl)phosphino]-6,6'- dimethoxy-1,1'-biphenyl

(S)-(-)-2,2''-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6''-dimethoxy-1,1''-biphenyl

(S)-(-)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl

(S)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(3,5-di-tert-butylphenyl)phosphine

(S)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butylphenyl)phosphine], CAS 167709-31-1

(S)-(-)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min

167709-31-1

Chiral Phosphine

MeOBIPHEP Series