65355-00-2

65355-00-2 - Names and Identifiers

Name	Octahydrobinaphtol
Synonyms	Octahydrobinaphtol 5,5',6,6',7,7',8,8'-OCTAHYDRO-1,1'-BI-2-NAPHTHOL (S)-(-)-5,5,6,6,7,7,8,8-Octahydro-1,1-bi-2-naphtol (R)-(+)-5,5',6,6',7,7',8,8'-OCTAHYDRO-BI-2-NAPHTHOL (S)-(-)-5,5,6,6,7,7,8,8-Octahydro-1,1-bi-2-naphthol (R)-5,5',6,6',7,7',8,8'-OCTAHYDRO-1,1'-BI-2-NAPHTHOL (S)-(-)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-bi-2-naphthol (R)-(+)-5,5',6,6',7,7',8,8'-OCTAHYDRO-1,1'-BI-2-NAPHTHOL (S)-()-5,5,6,6,7,7,8,8-Octahydro(1,1binaphthalene)-2,2-diol (R)-(+)-5,5',6,6',7,7',8,8'-OCTAHYDRO(1,1'BINAPHTHALENE)-2,2'-DIOL (S)-(-)-2,2'-DIHYDROXY-5,5',6,6',7,7',8,8'-OCTAHYDRO-1,1'-BINAPHTHYL (R)-(+)-2,2'-DIHYDROXY-5,5',6,6',7,7',8,8'-OCTAHYDRO-1,1'-BINAPHTHYL
CAS	65355-00-2

65355-00-2 - Physico-chemical Properties

Molecular Formula	C20H22O2
Molar Mass	294.39
Density	1.200±0.06 g/cm3(Predicted)
Melting Point	165-169°C(lit.)
Boling Point	516.7±50.0 °C(Predicted)
Specific Rotation(α)	-75 º (C=1 （四氢呋喃中）)
Solubility	almost transparency in Chloroform
Appearance	Powder
Color	off-white
pKa	9.62±0.20(Predicted)
Storage Condition	Inert atmosphere,Room Temperature
Sensitive	Hygroscopic
Refractive Index	-50 ° (C=1, CHCl3)
MDL	MFCD02093485

65355-00-2 - Risk and Safety

Risk Codes	R36 - Irritating to the eyes R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
UN IDs	UN 3077 9/PG 3
WGK Germany	3
HS Code	29072990

65355-00-2 - Introduction

Octahydrobinaphtol, also known as Octahydrobinaphtol, is an organic compound. Its chemical formula is C20H26O and its molecular weight is 290.42g/mol.

Octahydrobinaphtol is a colorless solid with a special smell of benzene. It is soluble in some organic solvents at room temperature, such as alcohols, ethers and chlorinated hydrocarbons.

Octahydrobinaphtol has a wide range of applications in chemical synthesis. It is one of the important raw materials for the preparation of chiral molecules and drugs. Especially in the catalytic reaction of organic synthesis, it can be used as chiral ligand or chiral catalyst in asymmetric catalytic reaction.

There are various methods of preparing Octahydrobinaphtol. A common method is synthesis by a dimeric cyclization reaction. The target product is obtained by hydrogenating 2-naphthol. The synthesis process may require the use of some special catalysts and conditions.

When using the Octahydrobinaphtol, you need to pay attention to its safety. The use and handling of chemicals should follow safe practices and wear appropriate protective equipment, such as gloves and safety glasses. Avoid contact with skin and eyes and prevent inhalation or ingestion. If touched or ingested, seek medical help immediately.

In summary, Octahydrobinaphtol is a chiral organic compound, mainly used in chiral catalytic reactions in organic synthesis. Use caution and observe safe operating practices.

Last Update：2024-04-09 21:32:42