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Cas Database |
| Name |
1-(2-Aminoethyl)pyrrolidine |
EINECS | 230-509-5 |
| CAS No. | 7154-73-6 | Density | 0.943 g/cm3 |
| PSA | 29.26000 | LogP | 0.67910 |
| Solubility | N/A | Melting Point |
219 °C (decomp) |
| Formula | C6H14N2 | Boiling Point | 164.1 °C at 760 mmHg |
| Molecular Weight | 114.191 | Flash Point | 47.8 °C |
| Transport Information | UN 2734 8/PG 2 | Appearance | clear colorless to light brown liquid |
| Safety | 16-26-27-36/37/39-45 | Risk Codes | 10-34 |
| Molecular Structure |
|
Hazard Symbols |
 C
|
| Synonyms |
Pyrrolidine,1-(2-aminoethyl)- (6CI,7CI,8CI);2-(1-Pyrrolidinyl)ethanamine;2-(Pyrrolidino)ethanamine;2-Pyrrolidinoethyl amine;N-(2-Aminoethyl)pyrrolidine;N-(2'-Aminoethyl)pyrrolidine;N-Aminoethylpyrrolidine;N-[2-(Pyrrolidin-1-yl)ethyl]amine;NSC 73740;Pyrrolidinoethanamine; |
Article Data | 31 |
1-(2-Aminoethyl)pyrrolidine Synthetic route
- 109-99-9
tetrahydrofuran
- 107-15-3
ethylenediamine
A
- 7154-73-6
1-(2-aminoethyl)pyrrolidine
B
- 21408-05-9
1,2-di(pyrrolidin-1-yl)ethane
| Conditions | Yield |
|---|---|
| titanium(IV) oxide at 250 - 300℃; Yields of byproduct given; | A 87% B n/a |
| titanium(IV) oxide at 250 - 300℃; Yield given; | A 87% B n/a |
- 76277-38-8
2-(2-pyrrolidinylethyl)-1H-isoindole-1,3(2H)-dione
- 7154-73-6
1-(2-aminoethyl)pyrrolidine
| Conditions | Yield |
|---|---|
| With hydrazine hydrate In ethanol for 24h; Reflux; | 82% |
| With hydrogenchloride | |
| With hydrazine hydrate In ethanol at 20℃; |
- 29134-29-0
N-cyanomethyl pyrrolidine
A
- 7154-73-6
1-(2-aminoethyl)pyrrolidine
B
- 91689-56-4
Bis<2-(pyrrolidin-1-yl)ethyl>amine
| Conditions | Yield |
|---|---|
| With methanol; nickel at 50℃; under 88260.9 Torr; Hydrogenation; |
| Conditions | Yield |
|---|---|
| With ammonium hydroxide for 0.5h; |
- 79315-01-8
N-(2-Pyrrolidin-1-yl-ethyl)-propionamide
- 7154-73-6
1-(2-aminoethyl)pyrrolidine
| Conditions | Yield |
|---|---|
| With hydrogenchloride for 16h; Heating; Yield given; |
| Conditions | Yield |
|---|---|
| With ethanol |
- 29134-29-0
N-cyanomethyl pyrrolidine
A
- 7154-73-6
1-(2-aminoethyl)pyrrolidine
| Conditions | Yield |
|---|---|
| With nickel at 85℃; Hydrogenation; |
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1: toluene 2: aqueous hydrochloric acid View Scheme |
1-(2-Aminoethyl)pyrrolidine Chemical Properties
Molecule structure of 1-(2-Aminoethyl)pyrrolidine (CAS NO.7154-73-6):
IUPAC Name: 2-Pyrrolidin-1-ylethanamine
Molecular Weight: 114.18876 [g/mol]
Molecular Formula: C6H14N2
Index of Refraction: 1.488
Molar Refractivity: 34.87 cm3
Molar Volume: 121 cm3
Surface Tension: 36.1 dyne/cm
Density: 0.943 g/cm3
Flash Point: 47.8 °C
Enthalpy of Vaporization: 40.07 kJ/mol
Boiling Point: 164.1 °C at 760 mmHg
Vapour Pressure: 1.99 mmHg at 25 °C
Storage temp.: Flammables area
Sensitive: air sensitive
XLogP3: 0.1
H-Bond Donor: 1
H-Bond Acceptor: 2
Rotatable Bond Count: 2
Exact Mass: 114.115698
MonoIsotopic Mass: 114.115698
Topological Polar Surface Area: 29.3
Heavy Atom Count: 8
Complexity: 57.5
Canonical SMILES: C1CCN(C1)CCN
InChI: InChI=1S/C6H14N2/c7-3-6-8-4-1-2-5-8/h1-7H2
InChIKey: WRXNJTBODVGDRY-UHFFFAOYSA-N
EINECS: 230-509-5
Product Categories of 1-(2-Aminoethyl)pyrrolidine (CAS NO.7154-73-6): Imidazoles, Pyrroles, Pyrazoles, Pyrrolidines; Heterocycles; Nitro/Nitriles
1-(2-Aminoethyl)pyrrolidine Safety Profile
Hazard Codes: 
C
Risk Statements: 10-34
R10:Flammable.
R34:Causes burns.
Safety Statements: 16-26-27-36/37/39-45
S16:Keep away from sources of ignition.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S27:Take off immediately all contaminated clothing.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 2734 8/PG 2
WGK Germany: 3
F: 9-23
HazardClass: 3
PackingGroup: III
1-(2-Aminoethyl)pyrrolidine Specification
1-(2-Aminoethyl)pyrrolidine (CAS NO.7154-73-6) is also called 2-(1-Pyrrolidinyl)ethylamine ; 2-Pyrrolidinoethyl amine ; N-(2-Aminoethyl)pyrrolidine ; NSC 73740 ; Pyrrolidine, 1-(2-aminoethyl)- ; Pyrrolidinoethanamine ; Pyrrolidinoethylamine ; 1-Pyrrolidineethanamine ; N-(2-Aminoethyl)pyrrolidine . 1-(2-Aminoethyl)pyrrolidine (CAS NO.7154-73-6) is clear colorless to light brpwn liquid.
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