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

Product Name: (R)-(+)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%
CAS No.: 192138-05-9
Chemical Name: (R)-(+)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%
Synonyms: (R)-3,5-t-Bu-MeOBIPHEP;SL-A121-1;(R)-(6，6′-Dimethoxybiphenyl-2，2′-diyl)bis[bis(3，5-di-tert-butylphenyl)phosphine;(R)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(3,5-di-tert-butylphenyl)phosphine;(R)-(6,6μ-Dimethoxybiphenyl-2,2μ-diyl)bis[bis(3,5-di-tert-butylphenyl)phosphine];(R)-(+)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl;(3-tert-butylphenyl)-[2-[2-(3-propan-2-ylphenyl)phosphanylphenyl]phenyl]phosphane;(R)-2,2'-Bis[bis(3,5-di-tert-butylphenyl)phosphino]-6,6'- dimethoxy-1,1'-biphenyl
CBNumber: CB91180980
Molecular Formula: C70H96O2P2
Formula Weight: 1031.46
MOL File: 192138-05-9.mol

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(R)-(+)-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

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 29524
Product name: (R)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butylphenyl)phosphine]
Purity: ≥97%, optical purity ee: ≥99%
Packaging: 5g
Price: $3560
Updated: 2025/07/31

Sigma-Aldrich

Product number: 29524
Product name: (R)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butylphenyl)phosphine]
Purity: ≥97%, optical purity ee: ≥99%
Packaging: 1g
Price: $636
Updated: 2023/06/20

Strem Chemicals

Product number: 15-0044
Product name: (R)-(+)-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

Strem Chemicals

Product number: 15-0044
Product name: (R)-(+)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97%
Packaging: 500mg
Price: $355
Updated: 2024/03/01

Sigma-Aldrich

Product number: 29524
Product name: (R)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butylphenyl)phosphine]
Purity: ≥97%, optical purity ee: ≥99%
Packaging: 100mg
Price: $79.1
Updated: 2025/07/31

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

Chemical Properties

White powder

Uses

(R)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butylphenyl)phosphine] can be used as a ligand to prepare:

1,2-Dihydropyridines through Rh-catalyzed cycloaddition of diynes to sulfonimines.
Enantiorich disubstituted γ-lactams via intramolecular allylic alkylation reaction using Pd catalyst.
A Ru-metal complex, which acts as a hydrogenation catalyst applicable in the synthesis of an organic building block (S)-3-fluoromethyl-γ-butyrolactone.

General Description

sold in collaboration with Solvias AG

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

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192138-05-9, (R)-(+)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%Related Search:

(R)-(+)-2,2''-BIS[DI(3,5-DI-T-BUTYLPHENYL)PHOSPHINO]-6,6''-DIMETHOXY-1,1''-BIPHENYL, MIN. 97%

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

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

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

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

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

SL-A121-1

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

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

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

-diyl)bis[bis(3，5-di-tert-butylphenyl)phosphine

-Dimethoxybiphenyl-2，2&#8242

(R)-(6，6&#8242

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

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

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

(<i>R</i>)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-<i>tert</i>-butylphenyl)phosphine]

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

192138-05-9

C70H96O2P2

Chiral Phosphine

MeOBIPHEP Series