223259-62-9

223259-62-9 - Names and Identifiers

Name	(Ra)-1,1'-spirobiindane-7,7'-diol
Synonyms	(Ra)-1,1'-spirobiindane-7,7'-diol R-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7,7'-diol R-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol (1R)-2,2',3,3'-tetrahydro-1,1'-Spirobi[1H-indene]-7,7'-diol 1,1'-Spirobi[1H-indene]-7,7'-diol, 2,2',3,3'-tetrahydro-, (1R)-
CAS	223259-62-9

223259-62-9 - Physico-chemical Properties

Molecular Formula	C17H16O2
Molar Mass	252.31
Density	1.34±0.1 g/cm3(Predicted)
Melting Point	156.0 to 160.0 °C
Boling Point	433.0±45.0 °C(Predicted)
Appearance	solid
Color	white
pKa	9.70±0.20(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C

223259-62-9 - Introduction

(Ra)-1,1 '-spirobiindane-7,7'-diol ((Ra)-1,1 '-spirobiindane-7,7'-diol) is an organic compound. It is a white crystalline solid with a special molecular structure, also known as spirobiphenol.

(Ra)-1,1 '-spirobiindane-7,7'-diol is mainly used as a chiral inducer in organic synthesis reactions. It can react with other compounds to produce the corresponding chiral compounds. Because of its unique molecular structure, it is widely used in asymmetric catalysis, asymmetric synthesis and other fields.

(Ra)-1,1 '-spirobiindane-7,7'-diol is usually obtained by chemical synthesis. A common synthetic method is the reaction of resorcinol and Aromatic ketones under alkaline conditions to produce spirodiphenols. Precise experimental manipulations and controlled conditions are often required in the reaction to ensure the production of a product of high purity.

Regarding the safety information of (Ra)-1,1 '-spirobiindane-7,7'-diol, it is a chemical substance and should be operated safely and follow relevant laboratory specifications. It can be toxic and irritating, so direct contact with the skin and eyes needs to be avoided. When in use, wear appropriate personal protective equipment such as lab gloves and safety glasses. In addition, the experiment should be conducted in a well-ventilated area to avoid inhaling its vapors. In the treatment of (Ra)-1,1 '-spirobiindane-7,7'-diol, the relevant regulations, such as the treatment and storage of chemical waste, should be complied.

Last Update：2024-04-09 21:54:55