(R)-1,1'-Binaphthyl-2,2'-diyl chlorophosphite
[CAS# 155613-52-8]

Identification

• Name: (R)-1,1'-Binaphthyl-2,2'-diyl chlorophosphite
• Synonyms: (11bR)-4-Chlorodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin; (R)-(1,1'-Binaphthalene-2,2'-dioxy)chlorophosphine; (R)-Binol chlorophosphite
• Molecular Formula: C₂₀H₁₂ClO₂P
• Molecular Weight: 350.73
• CAS Registry Number: 155613-52-8
• EC Number: 687-429-2

Properties

• Melting point: 92-94 ºC

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315