(R)-3,3'-Dibromo-1,1'-bi-2-naphthol
[CAS# 111795-43-8]

Identification

• Name: (R)-3,3'-Dibromo-1,1'-bi-2-naphthol
• Synonyms: (1R)-3,3'-Dibromo[1,1'-binaphthalene]-2,2'-diol
• Molecular Formula: C₂₀H₁₂Br₂O₂
• Molecular Weight: 444.12
• CAS Registry Number: 111795-43-8
• EC Number: 623-768-4

Properties

• Solubility: Insoluble (8.0E^-5 g/L) (25 ºC), Calc.^*
• Density: 1.761±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 256-257 ºC (dichloromethane hexane )^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2013 ACD/Labs)

^** Wu, T. Robert; Organic Letters 2004, V6(16), P2701-2704.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Eye irritation	Eye Irrit.	2	H319
Skin irritation	Skin Irrit.	2	H315
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410