CAS 221012-82-4|(|R|)-(+)-2,2',6,6'-Tetramethoxy-4,4'-bis(diphenylphosphino)-3,3&

Introduction：Basic information about CAS 221012-82-4|(|R|)-(+)-2,2',6,6'-Tetramethoxy-4,4'-bis(diphenylphosphino)-3,3&, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Articles1
5. Synonyms

Common Name	(\|R\|)-(+)-2,2',6,6'-Tetramethoxy-4,4'-bis(diphenylphosphino)-3,3'-bipyridine
CAS Number	221012-82-4	Molecular Weight	644.63500
Density	/	Boiling Point	686.1ºC at 760 mmHg
Molecular Formula	C₃₈H₃₄N₂O₄P₂	Melting Point	261-265ºC
MSDS	ChineseUSA	Flash Point	368.7ºC

Names

Name	(r)-(+)-2,2',6,6'-tetramethoxy-4,4'-bis(diphenylphosphino)-3,3'-bipyridine
Synonym	More Synonyms

Chemical & Physical Properties

Boiling Point	686.1ºC at 760 mmHg
Melting Point	261-265ºC
Molecular Formula	C₃₈H₃₄N₂O₄P₂
Molecular Weight	644.63500
Flash Point	368.7ºC
Exact Mass	644.19900
PSA	89.88000
LogP	5.69440
Vapour Pressure	6.72E-18mmHg at 25°C
InChIKey	JZOSBBLJKXSBBN-UHFFFAOYSA-N
SMILES	COc1cc(P(c2ccccc2)c2ccccc2)c(-c2c(P(c3ccccc3)c3ccccc3)cc(OC)nc2OC)c(OC)n1

Safety Information

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26-S36/37/39
RIDADR	NONH for all modes of transport

Articles1

P-Phos: a family of versatile and effective atropisomeric dipyridylphosphine ligands in asymmetric catalysis.

Acc. Chem. Res. 39 , 711, (2006)

This Account outlines our efforts in the design and synthesis of a family of highly effective atropisomeric dipyridylphosphine ligands (P-Phos and its variants) and in the development of their widespr...

Synonyms

(R)-(+)-2,2',6,6'-Tetramethoxy-4,4'-bis(diphenylphosphino)-3,3'-bipyridine

MFCD04038734

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