(R)-(+)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis(diphenylphosphine) | CAS 133545-16-1

Element: dimethoxybiphenyl diphenylphosphine diyl

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C-S » Chemicals » dimethoxybiphenyl-diyl-bis-diphenylphosphine-PX48581

Identification

(R)-(+)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis(diphenylphosphine)

CAS:

133545-16-1

EINECS:

Molecular Formula:

C₃₈H₃₂O₂P₂

MDL:

MFCD03095430

SMILES:

COC1=C(C(=CC=C1)P(C2=CC=CC=C2)C3=CC=CC=C3)C4=C(C=CC=C4P(C5=CC=CC=C5)C6=CC=CC=C6)OC

Synonym:

(r)-(+)-2,2'-bis(diphenylphosphino)-6,6'-dimethoxy-1,1'-biphenyl,97% (r)-meo-biphep ; sl-a101-1 ; (r)-(+)-2,2'-bis(diphenylphosphino)-6,6'-dimethoxy-1,1'-biphenyl,(r)-meo-biphep ; (r)-(+)-(6,6'-dimethoxybiphenyl-2,2'-diyl)bis(diphenylphosphine) >=97%, optical purity ee: >=99% ; 97% (r)-meo-biphep ; (s)-(6,6,-dimethoxy-[1,1,-biphenyl]-2,2,-diyl)bis(diphenylphosphine) ; r(+)-2 2'-bis-(diphenylphosphino)-6 6'-& ; (r)-(+)-2,2'-bis(diphenylphosphino)-6,6'-dimethoxy-1,1'-biphenyl,min.97%(r)-meo-biphep ; (r)-(+)-(6,6'-dimethoxybiphenyl-2,2'-diyl)bis(diphenylphosphine) ; (r)-(+)-meo-biphep

Description

(R)-(+)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis(diphenylphosphine) is a synthesis regeant used in the hydrogenation of α- and β-functionalized ketones, hydrogenation of heteroarenes, and C–C coupling reactions.

Suppliers

Junwee Chemical Co., Ltd.

JC1120033600

Leap Chem Co., Ltd

LC806424192

Santa Cruz Biotechnology, Inc.

253385

Dayang Chem (Hangzhou) Co.,Ltd.

DC1388855552

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CAS equal suppliers

(R)-(6,6'-Dimethoxy-[1,1'-biphenyl]-2,2'-diyl)bis(diphenylphosphine)

BLD Pharmatech Ltd

BP979229376

Prices & Availability

Data is processed

Properties for (R)-(+)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis(diphenylphosphine)

Molecular Weight:

582.607002 g·mol−1

Melting point:

213-216 °C

Physical Description:

white powder

Hazard Statements

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Alternative Distributors of [(R)-(+)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis(diphenylphosphine)]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Suzhou Rovathin Pharmatech Co., Ltd | Jinan Great Chemical Co., Ltd. | East Chemical Industry Co., Ltd.