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| CAS No.: | 5332-73-0 |
|---|---|
| Name: | 3-Methoxypropylamine |
| Molecular Structure: | |
|
|
|
| Formula: | C4H11NO |
| Molecular Weight: | 89.1374 |
| Synonyms: | Propylamine,3-methoxy- (6CI,7CI,8CI);(3-Methoxypropan-1-yl)amine;1-Amino-3-methoxypropane;1-Methoxy-3-aminopropane;3-Amino-1-methoxypropane;3-Aminopropyl methyl ether;3-Methoxy-1-aminopropane;3-Methoxy-1-propanamine;3-Methoxy-n-propylamine; |
| EINECS: | 226-241-3 |
| Density: | 0.852 g/cm3 |
| Melting Point: | -65 °C |
| Boiling Point: | 118.3 °C at 760 mmHg |
| Flash Point: | 22.8 °C |
| Solubility: | Miscible with water |
| Appearance: | clear, colorless liquid |
| Hazard Symbols: |
C
|
| Risk Codes: | 10-34-35 |
| Safety: | 26-36/37/39-45-16 |
| Transport Information: | UN 2734 8/PG 2 |
| PSA: | 35.25000 |
| LogP: | 0.68190 |

C6H5CHNCH2CH2CH2OCH3


3-methoxypropylamine

| Conditions | Yield |
|---|---|
| Stage #1: C6H5CHNCH2CH2CH2OCH3 With hydrogenchloride In cyclohexane at -10 - 0℃; for 14h; Stage #2: With sodium carbonate In dichloromethane at -10 - 0℃; for 12h; | 99.42% |

| Conditions | Yield |
|---|---|
| With hydrogen In methanol at 105 - 110℃; under 15001.5 - 22502.3 Torr; for 0.5h; Temperature; Pressure; Solvent; Autoclave; | 97.2% |
| With hydrogen at 60 - 98℃; under 1500.15 - 22502.3 Torr; for 6h; Temperature; | 95% |
| With hydrogenchloride; platinum(IV) oxide; hydrogen In ethanol under 2280 Torr; for 4h; | 30% |
| With ammonia; hydrogen; Rh catalyst under 51485.6 Torr; |

| Conditions | Yield |
|---|---|
| With ammonia; nickel at 90℃; Hydrogenation.unter Druck; | |
| With nickel at 110℃; Hydrogenation.unter Druck; |

(3-Methoxy-propyl)-[2-methyl-prop-(Z)-ylidene]-amine


3-methoxypropylamine

| Conditions | Yield |
|---|---|
| In water at 35℃; Equilibrium constant; |

2-<(3-methoxy)propyl>-isoindole-1,3(2H)-dione


3-methoxypropylamine

| Conditions | Yield |
|---|---|
| With hydrazine |

dimethyl sulfate


propan-1-ol-3-amine

A

3-(Dimethylamino)-1-propyl Methyl Ether

B

N-[3-(methoxy)propyl]-N-methylamine

C

3-methoxypropylamine

| Conditions | Yield |
|---|---|
| With calcium hydride 1.) THF, room temp., 1 h; 2.) room temp., 1 h; Yield given. Multistep reaction; | |
| With sodium hydride 1.) THF, room temp., 1 h; 2.) room temp., 1 h; Yield given. Multistep reaction; |


di-tert-butyl dicarbonate


3-methoxypropylamine


tert-butyl (3-methoxypropyl)carbamate

| Conditions | Yield |
|---|---|
| In chloroform for 16h; Heating / reflux; | 100% |

2-hydroxy-3-(1-methyl-1-phenylethyl)benzaldehyde


3-methoxypropylamine


C20H25NO2

| Conditions | Yield |
|---|---|
| In ethanol at 20℃; for 6h; | 100% |

thiophene-2-carbaldehyde


3-methoxypropylamine


3-methoxy-N-(thiophen-2-ylmethylene)propanamine

| Conditions | Yield |
|---|---|
| at 60℃; for 6h; Inert atmosphere; | 100% |

| Conditions | Yield |
|---|---|
| In butan-1-ol at 100℃; for 16h; | 100% |
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Reported in EPA TSCA Inventory.
3-Methoxypropylamine, with CAS number of 5332-73-0, can be called Propylamine,3-methoxy- (6CI,7CI,8CI); (3-Methoxypropan-1-yl)amine; 1-Amino-3-methoxypropane; 1-Methoxy-3-aminopropane; 3-Amino-1-methoxypropane; 3-Aminopropyl methyl ether; 3-Methoxy-n-propylamine. It is a clear colourless to faintly colored liquid. 3-Methoxypropylamine is used as intermediate in the production of: dyestuff, corrosion inhibitor.
Physical properties about 3-Methoxypropylamine are: (1)ACD/LogP: -0.44; (2)ACD/LogD (pH 5.5): -3.51; (3)ACD/LogD (pH 7.4): -2.70; (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: 2; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 4; (11)Index of Refraction: 1.409; (12)Molar Refractivity: 25.861 cm3; (13)Molar Volume: 104.602 cm3; (14)Polarizability: 10.252 10-24cm3; (15)Surface Tension: 27.7099990844727 dyne/cm; (16)Density: 0.852 g/cm3; (17)Flash Point: 22.778 °C; (18)Enthalpy of Vaporization: 35.655 kJ/mol; (19)Boiling Point: 118.317 °C at 760 mmHg; (20)Vapour Pressure: 16.7590007781982 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);
4. Keep away from sources of ignition - No smoking;
You can still convert the following datas into molecular structure:
(1)InChI=1S/C4H11NO/c1-6-4-2-3-5/h2-5H2,1H3;
(2)InChIKey=FAXDZWQIWUSWJH-UHFFFAOYSA-N;
(3)SmilesC(COC)CN
The toxicity data is as follows:
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intravenous | 180mg/kg (180mg/kg) | U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#03063, |