CAS 76189-55-4|(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

Introduction：Basic information about CAS 76189-55-4|(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. BiologicalActivity
3. Chemical & Physical Properties
4. Safety Information
5. Customs
6. Articles15
7. Synonyms

Common Name	(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
CAS Number	76189-55-4	Molecular Weight	622.67
Density	/	Boiling Point	724.3±55.0 °C at 760 mmHg
Molecular Formula	C₄₄H₃₂P₂	Melting Point	283-286 °C(lit.)
MSDS	ChineseUSA	Flash Point	419.0±37.8 °C

Names

Name	(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
Synonym	More Synonyms

BiologicalActivity

Description	(R)-BINAP is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >>OthersSignaling Pathways >>Others >>Others
In Vitro	(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthy 用作金属介导的不对称催化的手性配体。

Chemical & Physical Properties

Boiling Point	724.3±55.0 °C at 760 mmHg
Melting Point	283-286 °C(lit.)
Molecular Formula	C₄₄H₃₂P₂
Molecular Weight	622.67
Flash Point	419.0±37.8 °C
Exact Mass	622.197937
PSA	27.18000
LogP	13.38
Vapour Pressure	0.0±2.3 mmHg at 25°C
Index of Refraction	235 ° (C=0.3, Toluene)
InChIKey	MUALRAIOVNYAIW-UHFFFAOYSA-N
SMILES	c1ccc(P(c2ccccc2)c2ccc3ccccc3c2-c2c(P(c3ccccc3)c3ccccc3)ccc3ccccc23)cc1
Water Solubility	insoluble

Safety Information

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi:Irritant
Risk Phrases	R36/37/38
Safety Phrases	S22-S24/25-S37/39-S26
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2902909090

Customs

HS Code	2902909090
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Articles15

The preparation of bi-functional organophosphine oxides as potential antitumor agents.

Eur. J. Med. Chem. 45 , 5527-30, (2010)

Following our previously reported pyridinyl phosphine oxides as antitumor agents, we targeted the commercially available C(2)-axial chiral organophosphine ligand catalysts, such as 2,2'-bis(diphenylph...

Desymmetrization of meso-dienyne by asymmetric Pauson-Khand type reaction catalysts.

Chem. Commun. (Camb.) , 1134-1135, (2004)

Desymmetrization of the meso dienynes, such as propargyl 1-vinylallyl N-tosylamides (1a-c) and propargyl 1-vinylallyl ethers (1d-e), by asymmetric Pauson-Khand type reaction catalysts was studied. The...

Catalytic enantioselective hetero-Diels-Alder reactions of an azo compound.

J. Am. Chem. Soc. 128 , 16482, (2006)

This communication describes studies in which an azo hetero-Diels-Alder adduct was furnished in high regio- and enantioselectivity using azopyridine as a reagent and silver as a catalyst. The obtained...

Synonyms

2,2'-Bis(diphenylphosphanyl)-1,1'-binaphthalene

Phosphine, 1,1'-[1,1'-binaphthalene]-2,2'-diylbis[1,1-diphenyl-

rac-2,2'-Bis-(diphenylphosphino)-1,1'-binaphthyl

1,1'-binaphthalene-2,2'-diylbis(diphenylphosphane)

(±)-BINAP

1,1'-Binaphthalen-2,2'-diylbis(diphenylphosphan)

1,1'-Binaphthalene-2,2'-diylbis(diphenylphosphine)

UNII:OX12238KWH

(r)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl

BINAP

[1,1'-Binaphthalene]-2,2'-diylbis[diphenylphosphine]

MFCD00010805

UNII:970O8508MB

UNII:4F1X2F8NA3

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