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| CAS No.: | 89850-72-6 |
|---|---|
| Name: | 4-AMINO-1-PIPERIDINE-ETHANOL |
| Article Data: | 5 |
| Molecular Structure: | |
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| Formula: | C7H16N2O |
| Molecular Weight: | 144.217 |
| Synonyms: | 2-(4-Aminopiperidin-1-yl)ethanol;4-Amino-1-piperidineethanol; |
| Density: | 1.028 g/cm3 |
| Boiling Point: | 250.4 °C at 760 mmHg |
| Flash Point: | 105.3 °C |
| Solubility: | at 25 deg C (mg/L): 1e+006 |
| Hazard Symbols: | Xn |
| Risk Codes: | 22-37/38-41 |
| Safety: | 26-39 |
| PSA: | 49.49000 |
| LogP: | 0.04000 |
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- 956104-42-02-Bromo-5-nitro-3-(trifluoromethyl)pyridine
- 910247-97-11,2,3-Trimethylimidazolium dimethyl phosphate
- 558443-53-1
[1-(2-hydroxyethyl)-piperidin-4-yl]-carbamic acid tert-butyl ester
- 89850-72-6
4-amino-1-(2-hydroxyethyl)piperidine
| Conditions | Yield |
|---|---|
| With trifluoroacetic acid at 20℃; for 1h; | 95% |
| With hydrogenchloride In ethanol; water for 2h; Reflux; | 95% |
| With hydrogenchloride In ethanol for 2h; Reflux; | 95% |
| Stage #1: [1-(2-hydroxyethyl)-piperidin-4-yl]-carbamic acid tert-butyl ester With trifluoroacetic acid Stage #2: With hydrogenchloride In methanol at 20℃; for 0.5h; Stage #3: With sodium hydroxide In water at 20℃; for 0.25h; pH=> 10; Cooling with ice; | 87% |
- 51527-83-4
Br(1-)*C7H11N2O(1+)
- 89850-72-6
4-amino-1-(2-hydroxyethyl)piperidine
| Conditions | Yield |
|---|---|
| Stage #1: Br(1-)*C7H11N2O(1+) With hydrogen; sodium; rhodium contaminated with carbon In methanol at 60℃; under 7240.26 Torr; Stage #2: In methanol Reflux; | 69% |
- 73874-95-0
(piperidin-4-yl)carbamic acid tert-butyl ester
- 89850-72-6
4-amino-1-(2-hydroxyethyl)piperidine
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1: 94 percent / K2CO3 / acetonitrile / 5 h / Heating 2: 95 percent / TFA / 1 h / 20 °C View Scheme | |
| Multi-step reaction with 2 steps 1.1: potassium carbonate / acetonitrile / 5 h / Reflux 2.1: trifluoroacetic acid 2.2: 0.5 h / 20 °C 2.3: 0.25 h / 20 °C / pH > 10 / Cooling with ice View Scheme | |
| Multi-step reaction with 2 steps 1: potassium carbonate / acetonitrile / 5 h / Reflux 2: hydrogenchloride / ethanol; water / 2 h / Reflux View Scheme | |
| Multi-step reaction with 2 steps 1: potassium carbonate / acetonitrile / 5 h / Reflux 2: hydrogenchloride / ethanol / 2 h / Reflux View Scheme |
- 504-24-5
4-aminopyridine
- 89850-72-6
4-amino-1-(2-hydroxyethyl)piperidine
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1.1: toluene / 3.5 h / Reflux 2.1: hydrogen; sodium / rhodium contaminated with carbon / methanol / 60 °C / 7240.26 Torr 2.2: Amberlyst 15 resin / Reflux View Scheme |
- 1421000-02-3
2,6-dichloro-N-(2-ethylhexyl)nicotinamide
- 89850-72-6
4-amino-1-(2-hydroxyethyl)piperidine
- 1420999-78-5
6-chloro-N-(2-ethylhexyl)-2-{[1-(2-hydroxyethyl)piperidin-4-yl]amino}nicotinamide
| Conditions | Yield |
|---|---|
| With potassium carbonate In o-xylene for 24h; Reflux; | 77.9% |
| With potassium carbonate In o-xylene for 24h; Reflux; | 77.9% |
| Conditions | Yield |
|---|---|
| With 4-methyl-morpholine; 1-hydroxybenzotriazol-hydrate; triethylamine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 20h; | 50% |
- 586-76-5
4-Bromobenzoic acid
- 89850-72-6
4-amino-1-(2-hydroxyethyl)piperidine
| Conditions | Yield |
|---|---|
| With 4-methyl-morpholine; 1-hydroxybenzotriazol-hydrate; triethylamine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 20h; | 40% |
- 89850-72-6
4-amino-1-(2-hydroxyethyl)piperidine
| Conditions | Yield |
|---|---|
| With N-ethyl-N,N-diisopropylamine In methanol at 65℃; for 72h; Inert atmosphere; | 34% |
- 89891-65-6
7-bromo-2-chloroquinoxaline
- 89850-72-6
4-amino-1-(2-hydroxyethyl)piperidine
- 1345444-82-7
C15H19BrN4O
| Conditions | Yield |
|---|---|
| With N-ethyl-N,N-diisopropylamine In isopropyl alcohol at 100℃; for 24h; | 32% |
| With N-ethyl-N,N-diisopropylamine In isopropyl alcohol at 100℃; for 24h; | 32% |
- 89850-72-6
4-amino-1-(2-hydroxyethyl)piperidine
- 1201694-09-8
4-amino-N-[1-(2-hydroxy-ethyl)-piperidin-4-yl]-3-methoxy-benzamide
| Conditions | Yield |
|---|---|
| With triethylamine In N,N-dimethyl-formamide |
- Total:16 Page 1 of 1 1
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Specification
The 1-Piperidineethanol, 4-amino-, with the CAS registry number of 89850-72-6, is also known as 2-(4-Amino-1-piperidinyl)ethanol. This chemical's molecular formula is C7H16N2O and molecular weight is 144.21. What's more, its IUPAC name is 2-(4-Aminopiperidin-1-yl)ethanol.
Physical properties about 1-Piperidineethanol, 4-amino- are: (1)ACD/BCF (pH 5.5): 1; (2)ACD/BCF (pH 7.4): 1; (3)ACD/KOC (pH 5.5): 1; (4)ACD/KOC (pH 7.4): 1; (5)#H bond acceptors: 3; (6)#H bond donors: 3; (7)#Freely Rotating Bonds: 4; (8)Polar Surface Area: 49.49 Å2; (9)Index of Refraction: 1.497; (10)Molar Refractivity: 41.03 cm3; (11)Molar Volume: 140.1 cm3; (12)Surface Tension: 39.6 dyne/cm; (13)Density: 1.028 g/cm3; (14)Flash Point: 105.3 °C; (15)Enthalpy of Vaporization: 56.66 kJ/mol; (16)Boiling Point: 250.4 °C at 760 mmHg; (17)Vapour Pressure: 0.00344 mmHg at 25 °C.
You can still convert the following datas into molecular structure:
(1) SMILES: OCCN1CCC(N)CC1
(2) InChI: InChI=1/C7H16N2O/c8-7-1-3-9(4-2-7)5-6-10/h7,10H,1-6,8H2
(3) InChIKey: NMWIFNPFFNFXPB-UHFFFAOYAK