1,2,3,4-Tetrahydro-1-naphthalenecarbonitrile - Names and Identifiers
Name | 1-Cyanotetraline
|
Synonyms | 1-CyanoTetralin 1-Cyanotetraline 1-CYANO-TETRALINE a-cyanotetrahydronaphthalene 1-cyano tetrahydronaphthalene 1-cyano-tetrahydronaphthalene 1-Cyano Tetrahydronaphathalene 1-Cyano-1,2,3,4-tetrahydronaphthalene 1,2,3,4-Tetrahydro-1-naphthalenecarbonitrile 1,2,3,4-tetrahydronaphthalene-1-carbonitrile 1-Naphthalenecarbonitrile,1,2,3,4-tetrahydro-
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CAS | 56536-96-0
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EINECS | 611-399-1 |
InChI | InChI=1/C11H11N/c12-8-10-6-3-5-9-4-1-2-7-11(9)10/h1-2,4,7,10H,3,5-6H2 |
1,2,3,4-Tetrahydro-1-naphthalenecarbonitrile - Physico-chemical Properties
Molecular Formula | C11H11N
|
Molar Mass | 157.21 |
Density | 1.06 |
Melting Point | 48-50 °C |
Boling Point | 309 °C |
Flash Point | 114 °C |
Solubility | Chloroform (Sparingly), DMSO (Slightly), Ethyl Acetate (Slightly) |
Vapor Presure | 0.001mmHg at 25°C |
Appearance | Oil |
Color | Colourless to Yellow |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.55 |
1,2,3,4-Tetrahydro-1-naphthalenecarbonitrile - Introduction
1-Cyanotetraline is an organic compound with the chemical formula C11H13N. The following is a description of its nature, use, preparation and safety information:
Nature:
1-Cyanotetraline is a colorless to pale yellow liquid with an odor similar to hydrocarbons. It has a high density, a melting point of -23 degrees Celsius and a boiling point of 225 degrees Celsius. The compound is stable at room temperature, but gradually decomposes under the action of light, heat or oxidants. It is soluble in some organic solvents, such as benzene, ethanol and ether.
Use:
1-Cyanotetraline is mainly used in the field of organic synthesis. It can be used as a precursor for dyes, fluorescent reagents and catalysts. In addition, it can also be used to prepare other organic compounds, such as olefins, ketones, and esters.
Preparation Method:
The preparation of 1-Cyanotetraline is generally achieved by reduction of the benzene ring and substitution of the alkyl group on the ring. The specific steps include reducing the double bond in the benzene ring to a single bond, and then introducing a cyano group into the molecule by performing a cyanation reaction on the reduced product.
Safety Information:
1-Cyanotetraline is generally relatively safe to use under safe operating conditions. However, as it is a toxic compound, strict personal protective measures should be taken. Avoid contact with skin, eyes and respiratory tract, wear protective gloves, goggles and face shield if necessary. In addition, contact with oxidants and strong acids should be avoided to avoid dangerous chemical reactions. If the substance is ingested or inhaled, seek medical attention immediately.
Last Update:2024-04-10 22:29:15