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Name |
1,1-Bis(4-aminophenyl)cyclohexane |
EINECS | 221-926-3 |
CAS No. | 3282-99-3 | Density | 1.112 g/cm3 |
PSA | 52.04000 | LogP | 5.26360 |
Solubility | N/A | Melting Point |
110 °C |
Formula | C18H22N2 | Boiling Point | 450.918 °C at 760 mmHg |
Molecular Weight | 266.386 | Flash Point | 271.711 °C |
Transport Information | N/A | Appearance | N/A |
Safety | 26-36/37/39 | Risk Codes | 36/37/38 |
Molecular Structure | Hazard Symbols | F+,T | |
Synonyms |
Aniline,4,4'-cyclohexylidenedi- (7CI,8CI); |
Article Data | 10 |
4,4'-(cyclohexane-1,1-diyl)bis(N-(diphenylmethylene)aniline)
1,1-bis-(4-aminophenyl)cyclohexane
Conditions | Yield |
---|---|
Stage #1: 4,4'-(cyclohexane-1,1-diyl)bis(N-(diphenylmethylene)aniline) With hydrogenchloride; water In tetrahydrofuran at 20℃; for 0.166667h; Stage #2: With sodium hydroxide In water | 90% |
Conditions | Yield |
---|---|
With toluene at 115℃; for 8h; Temperature; Reagent/catalyst; | 89.8% |
With hydrogenchloride In water at 150℃; for 48h; | 60% |
With hydrogenchloride; ethanol | |
With hydrogenchloride at 140 - 150℃; | |
With phosphoric acid at 140 - 150℃; |
Conditions | Yield |
---|---|
With toluene at 110℃; for 8h; Temperature; | 55.3% |
In water at 150℃; for 22h; |
cyclohexanone
aniline
A
4-(cyclohex-1-enyl)phenylamine
B
1,1-bis-(4-aminophenyl)cyclohexane
Conditions | Yield |
---|---|
With hydrogenchloride at 200℃; | |
With hydrogenchloride; ethanol | |
With hydrogenchloride at 200℃; |
hydrogenchloride
ethanol
cyclohexanone
aniline
A
4-(cyclohex-1-enyl)phenylamine
B
1,1-bis-(4-aminophenyl)cyclohexane
hydrogenchloride
ethanol
water
cyclohexanone
aniline
A
4-(cyclohex-1-enyl)phenylamine
B
1,1-bis-(4-aminophenyl)cyclohexane
hydrogenchloride
4-(cyclohex-1-enyl)phenylamine
aniline
1,1-bis-(4-aminophenyl)cyclohexane
Conditions | Yield |
---|---|
at 100℃; |
1,1-bis-(4-amino-phenyl)-3-methyl-cyclohexane
1,1-bis-(4-aminophenyl)cyclohexane
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: acid 2: hydrochloric acid; alcohol View Scheme | |
Multi-step reaction with 2 steps 1: acid 2: concentrated hydrochloric acid; alcohol View Scheme |
1-bromo-2,4,5-trimethylbenzene
1,1-bis-(4-aminophenyl)cyclohexane
N,N'-(4,4'-(cyclohexane-1,1-diyl)bis(4,1-phenylene))bis(2,4,5-trimethyl-N-(2,4,5-trimethylphenyl)aniline)
Conditions | Yield |
---|---|
With sodium t-butanolate; tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine In toluene at 80℃; for 18h; | 94% |
The Molecular Structure of 4,4'-Cyclohexylidenedianiline (CAS NO.3282-99-3):
Empirical Formula: C18H22N2
Molecular Weight: 266.3807
IUPAC Name: 4-[4-(4-aminophenyl)cyclohexyl]aniline
Product Categories: Intermediates of Dyes and Pigments;Fluorenes, etc. (reagent for high-performance polymer research);Functional Materials;Reagent for High-Performance Polymer Research
Nominal Mass: 266 Da
Average Mass: 266.3807 Da
Monoisotopic Mass: 266.178299 Da
Index of Refraction: 1.628
Molar Refractivity: 85.03 cm3
Molar Volume: 239.3 cm3
Surface Tension: 50.6 dyne/cm
Density: 1.112 g/cm3
Flash Point: 288.1 °C
Enthalpy of Vaporization: 73.61 kJ/mol
Boiling Point: 473.1 °C at 760 mmHg
Vapour Pressure: 4.06E-09 mmHg at 25°C
InChI
InChI=1/C18H22N2/c19-17-9-5-15(6-10-17)13-1-2-14(4-3-13)16-7-11-18(20)12-8-16/h5-14H,1-4,19-20H2
Smiles
c1(C2CCC(c3ccc(cc3)N)CC2)ccc(cc1)N
4,4'-Cyclohexylidenedianiline (CAS NO.3282-99-3) is also called as 4,4'-Diamino diphenyl-1,1'-cyclohexane ; 1,1-Bis(4-aminophenyl)cyclohexane ; 4,4'-Diamino-1,1-diphenylcyclohexane ; 1,1-Di-(4'-aminophenyl)cyclohexane ; 4,4'-Cyclohexylidene dionline ; S-base(4,4-diaminodiphenylcyclohexane) ; 4-[1-(4-Aminophenyl)cyclohexyl]phenylamine .