1-ETHYNYLCYCLOHEXYLAMINE Chemical Properties

Boiling point:

65-66 °C20 mm Hg(lit.)

Density 

0.913 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.482(lit.)

Flash point:

108 °F

pka

7.76±0.70(Predicted)

Sensitive 

Air Sensitive

EPA Substance Registry System

Cyclohexanamine, 1-ethynyl- (30389-18-5)

Safety Information

Hazard Codes 

C

Risk Statements 

10-34

Safety Statements 

16-26-27-36/37/39-45

RIDADR 

UN 2734 8/PG 2

WGK Germany 

3

TSCA 

Yes

HazardClass 

8

PackingGroup 

II

HS Code 

29213000

MSDS

• Language:English Provider:SigmaAldrich

1-ETHYNYLCYCLOHEXYLAMINE Usage And Synthesis

Uses

1-Ethynylcyclohexylamine was used in the synthesis of bicyclic and tetracyclic compounds. It was also used as a substrate in the reaction of a series of alkynes with mercury(II)acetate.

1-ETHYNYLCYCLOHEXYLAMINE(30389-18-5)Related Product Information

• 1-ETHYNYLCYCLOHEXYLAMINE
• Cyclohexylamine
• Hexylamine
• N,N-DIETHYLCYCLOHEXYLAMINE
• 4-ETHYL-CYCLOHEXYLAMINE
• CYCLOHEXYLDIETHANOLAMINE
• N-Ethylcyclohexylamine
• PERFLUORO(ETHYLCYCLOHEXANE)
• N-(1-ethynylcyclohexyl)-N'-isopropylurea
• 2,4-DICHLORO-6-((DIPHENYLPHOSPHORYL)[(1-ETH-1-YNYLCYCLOHEXYL)AMINO]METHYL)PHENOL
• N'-(1-ethynylcyclohexyl)-N,N-dimethylurea
• N-(2,4-difluorophenyl)-N'-(1-ethynylcyclohexyl)urea
• N-(tert-butyl)-N'-(1-ethynylcyclohexyl)urea
• N-(1-ethynylcyclohexyl)-N'-(4-fluorophenyl)urea
• ACETAMIDE, N-(1-ETHYNYLCYCLOHEXYL)-
• N-(1-ETH-1-YNYLCYCLOHEXYL)-N'-(2,2,2-TRICHLORO-1-HYDROXYETHYL)UREA
• N-(4-chlorophenyl)-N'-(1-ethynylcyclohexyl)urea
• N-(3-chlorophenyl)-N'-(1-ethynylcyclohexyl)urea