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CDS020234

2,2′-Bis(diphenylphosphino)-1,1′-biphenyl

AldrichCPR

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25 MG

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About This Item

Empirical Formula (Hill Notation):
C36H28P2
CAS Number:
84783-64-2
Molecular Weight:
522.56
UNSPSC Code:
12352200
PubChem Substance ID:
329793598
MDL number:
MFCD03094574
NACRES:
NA.21

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InChI

1S/C36H28P2/c1-5-17-29(18-6-1)37(30-19-7-2-8-20-30)35-27-15-13-25-33(35)34-26-14-16-28-36(34)38(31-21-9-3-10-22-31)32-23-11-4-12-24-32/h1-28H

SMILES string

c1ccc(cc1)P(c2ccccc2)c3ccccc3-c4ccccc4P(c5ccccc5)c6ccccc6

InChI key

GRTJBNJOHNTQBO-UHFFFAOYSA-N

form

solid

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Heck Reaction, reaction type: Hiyama Coupling, reaction type: Negishi Coupling, reaction type: Sonogashira Coupling, reaction type: Stille Coupling, reaction type: Suzuki-Miyaura Coupling

functional group

phosphine

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This Item
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2,2′-Bis(diphenylphosphino)-1,1′-biphenyl AldrichCPR

Sigma-Aldrich

CDS020234

2,2′-Bis(diphenylphosphino)-1,1′-biphenyl

(R)-(+)-5,5′-Dichloro-2,2′-bis(diphenylphosphino)-6,6′-dimethoxy-1,1′-biphenyl ≥95.0% (H-NMR)

Sigma-Aldrich

96738

(R)-(+)-5,5′-Dichloro-2,2′-bis(diphenylphosphino)-6,6′-dimethoxy-1,1′-biphenyl

(S)-(−)-2,2′,6,6′-Tetramethoxy-4,4′-bis(diphenylphosphino)-3,3′-bipyridine 97%

Sigma-Aldrich

675792

(S)-(−)-2,2′,6,6′-Tetramethoxy-4,4′-bis(diphenylphosphino)-3,3′-bipyridine

(S)-(−)-5,5′-Dichloro-2,2′-bis(diphenylphosphino)-6,6′-dimethoxy-1,1′-biphenyl ≥97.0% (H-NMR)

Sigma-Aldrich

76854

(S)-(−)-5,5′-Dichloro-2,2′-bis(diphenylphosphino)-6,6′-dimethoxy-1,1′-biphenyl

form

solid

form

crystals

form

-

form

crystals

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction

reaction suitability

-

reaction suitability

-

reaction suitability

-

functional group

phosphine

functional group

chloro, phosphine

functional group

phosphine

functional group

chloro, phosphine

Other Notes

Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.

NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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