3893-23-0

3893-23-0 - Names and Identifiers

Name	Cyclohexylphenylacetonitrile
Synonyms	CYCLOHEXYLPHENYLACETONITRILE Cyclohexylphenylacetonitrile à-cyclohexylphenylacetonitrile α-Cyclohexylbenzeneacetonitrile à-phenylcyclohexaneacetonitrile alpha-Cyclohexylphenylacetonitrile ALPHA-PHENYLCYCLOHEXANEACETONITRILE alpha-Phenylcyclohexaneacetonitrile (2S)-cyclohexyl(phenyl)ethanenitrile (2R)-cyclohexyl(phenyl)ethanenitrile
CAS	3893-23-0
EINECS	223-442-8
InChI	InChI=1/C14H17N/c15-11-14(12-7-3-1-4-8-12)13-9-5-2-6-10-13/h1,3-4,7-8,13-14H,2,5-6,9-10H2/t14-/m0/s1

3893-23-0 - Physico-chemical Properties

Molecular Formula	C14H17N
Molar Mass	199.29
Density	1.0267 (rough estimate)
Melting Point	49-55 °C
Boling Point	137-140°C 3mm
Flash Point	137-140°C/3mm
Vapor Presure	0.000279mmHg at 25°C
Exposure Limit	NIOSH: IDLH 25 mg/m3
BRN	2051115
Storage Condition	2-8℃
Refractive Index	1.5961 (estimate)
MDL	MFCD00019362
Physical and Chemical Properties	White crystals. Melting Point 81-82 °c.

3893-23-0 - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
Safety Description	S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S22 - Do not breathe dust.
UN IDs	3276
Hazard Class	6.1
Packing Group	III

3893-23-0 - Reference Information

use

for organic synthesis.

production method

first take sodium, liquid ammonia and hydrated iron nitrate crystals to make sodium amide, and then add phenylacetonitrile under cooling conditions. After stirring for 15min, add dry toluene and anhydrous ether, warm to room temperature, and evaporate to remove residual ammonia. Bromocycloethane was added to the above warm solution and heated and refluxed for 2h. The reactants were cooled, washed with water, distilled under reduced pressure, and the fraction at 174-176°C (1.7kPa) was collected to obtain α-cyclohexylphenylacetonitrile.

Last Update：2024-04-09 20:52:54