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| CAS No.: | 4461-39-6 |
|---|---|
| Name: | N-(2-Hydroxyethyl)-1,3-propanediamine |
| Article Data: | 5 |
| Molecular Structure: | |
|
|
|
| Formula: | C5H14N2O |
| Molecular Weight: | 118.179 |
| Synonyms: | 1,3-Diamino-N-(2-hydroxyethyl)propane;1,3-Diamino-N-(hydroxyethyl)propane;2-[(3-Aminopropyl)amino]ethanol;3-(Hydroxyethylamino)propanamine;Koei 3311;N-(2-Hydroxyethyl)-1,3-diaminopropane;N-(2-Hydroxyethyl)trimethylenediamine;N-(Aminopropyl)ethanolamine;N-(Hydroxyethyl)propane-1,3-diamine;N-(b-Hydroxyethyl)-1,3-diaminopropane; |
| EINECS: | 224-718-0 |
| Density: | 0.976 g/cm3 |
| Melting Point: | 15-19 °C |
| Boiling Point: | 240.7 °C at 760 mmHg |
| Flash Point: | 99.4 °C |
| Solubility: | miscible with water |
| Appearance: | clear liquid |
| Hazard Symbols: |
 C
|
| Risk Codes: | 34-37-35 |
| Safety: | 26-36/37/39-45 |
| Transport Information: | UN 2735 8/PG 3 |
| PSA: | 58.28000 |
| LogP: | 0.00830 |
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- 33759-44-3
3-<(2-hydroxyethyl)amino>propionitrile
- 4461-39-6
2-[(3-aminopropyl)amino]ethanol
| Conditions | Yield |
|---|---|
| With rhodium(III) oxide; gold oxide; hydrogen at 82 - 83℃; under 15001.5 Torr; for 18h; Pressure; | 98.2% |
| With ethanol; ammonia; nickel at 120℃; under 66195.7 Torr; Hydrogenation; |
- 75-21-8
oxirane
- 109-76-2
Trimethylenediamine
A
- 4461-39-6
2-[(3-aminopropyl)amino]ethanol
B
- 10563-27-6
N,N'-bis(2-hydroxyethyl)-1,3-propanediamine
| Conditions | Yield |
|---|---|
| In methanol at 0℃; | A 60% B 20% |
| Conditions | Yield |
|---|---|
| With perchloric acid at 25℃; Rate constant; Thermodynamic data; E(a), ΔS(excit.); |
- 4461-39-6
2-[(3-aminopropyl)amino]ethanol
- 17648-03-2
9,10-Dihydroxy-2,3-dihydro-anthracene-1,4-dione
- 65271-79-6
1,4-bis({3-[(2-hydroxyethyl)amino]-propyl}amino)-9,10-dihydroanthracene-9,10-dione
| Conditions | Yield |
|---|---|
| Stage #1: 2-[(3-aminopropyl)amino]ethanol; 9,10-Dihydroxy-2,3-dihydro-anthracene-1,4-dione In acetonitrile at 50℃; for 1h; Inert atmosphere; Stage #2: With air at 50℃; for 1h; | 99% |
- 4461-39-6
2-[(3-aminopropyl)amino]ethanol
- 23545-42-8
dibromohydrate du N-(bromoethyl-2)diamino-1,3 propane
| Conditions | Yield |
|---|---|
| Stage #1: 2-[(3-aminopropyl)amino]ethanol With hydrogen bromide In sulfolane at 90 - 119℃; Stage #2: With phosphorus tribromide In sulfolane at 120℃; for 1h; Product distribution / selectivity; | 96% |
- 4461-39-6
2-[(3-aminopropyl)amino]ethanol
- 55159-49-4
2-(3-aminopropylamino)ethyl bromide
| Conditions | Yield |
|---|---|
| Stage #1: 2-[(3-aminopropyl)amino]ethanol With hydrogen bromide In ethanol at 13 - 15℃; for 2h; Stage #2: In methanol for 1h; Time; Reflux; | 91% |
| Conditions | Yield |
|---|---|
| With phosphorus pentachloride In tetrachloromethane at 30 - 60℃; for 20h; Inert atmosphere; | 90% |
- 4461-39-6
2-[(3-aminopropyl)amino]ethanol
| Conditions | Yield |
|---|---|
| at 20℃; for 96h; | 85% |
- 4461-39-6
2-[(3-aminopropyl)amino]ethanol
| Conditions | Yield |
|---|---|
| In chloroform for 22h; Reflux; Inert atmosphere; | 84% |
- 75618-33-6
7-chloro-3-(3,4-dichlorophenyl)-3,4-dihydro-10-hydroxy-1,9(2H,10H)-acridinedione
- 4461-39-6
2-[(3-aminopropyl)amino]ethanol
- 80092-44-0
7-Chloro-3-(3,4-dichloro-phenyl)-10-hydroxy-1-[(E)-3-(2-hydroxy-ethylamino)-propylimino]-1,3,4,10-tetrahydro-2H-acridin-9-one
| Conditions | Yield |
|---|---|
| In ethanol for 1.5h; Heating; | 83% |
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Specification
N-(2-Hydroxyethyl)-1,3-propanediamine, with the CAS NO.4461-39-6, has the synonyms of 2-(3-Aminopropylamino)ethanol; 09293_FLUKA; 2-(3-Amino-propylamino)-ethanol; HEAPA; N-(2-Hydroxyethyl)propan-1,3-diamine. The Molecular Formula is C5H14N2O and the Molecular Weight is 118.18
Physical properties about N-(2-Hydroxyethyl)-1,3-propanediamine are: (1)ACD/LogP: -1.294; (2)ACD/LogD (pH 5.5): -5.38; (3)ACD/LogD (pH 7.4): -4.56; (4)ACD/BCF (pH 5.5): 1.00; (5)ACD/BCF (pH 7.4): 1.00; (6)ACD/KOC (pH 5.5): 1.00; (7)ACD/KOC (pH 7.4): 1.00; (8)#H bond acceptors: 3; (9)#H bond donors: 4; (10)#Freely Rotating Bonds: 7; (11)Index of Refraction: 1.472; (12)Molar Refractivity: 33.878 cm3; (13)Molar Volume: 121.069 cm3; (14)Polarizability: 13.43 10-24cm3; (15)Surface Tension: 40.173999786377 dyne/cm; (16)Density: 0.976 g/cm3; (17)Flash Point: 99.38 °C; (18)Enthalpy of Vaporization: 55.509 kJ/mol; (19)Boiling Point: 240.713 °C at 760 mmHg; (20)Vapour Pressure: 0.00600000005215406 mmHg at 25°C
When you are using this chemical, please be cautious about it as the following:
1. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice;
2. Wear suitable protective clothing, gloves and eye/face protection;
3. In case of accident or if you feel unwell, seek medical advice immediately (show label where possible);
You can still convert the following datas into molecular structure:
(1)InChI=1S/C5H14N2O/c6-2-1-3-7-4-5-8/h7-8H,1-6H2;
(2)InChIKey=GHKSKVKCKMGRDU-UHFFFAOYSA-N;
(3)SmilesN(CCCN)CCO;