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| CAS No.: | 105-83-9 |
|---|---|
| Name: | 1,3-Propanediamine,N1-(3-aminopropyl)-N1-methyl- |
| Article Data: | 7 |
| Molecular Structure: | |
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|
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| Formula: | C7H19N3 |
| Molecular Weight: | 145.248 |
| Synonyms: | Dipropylamine, 3,3'-diamino-N-methyl-(6CI,7CI,8CI);(7-Amino-4-methyl-4-azaheptyl)amine;1,7-Diamino-4-methyl-4-azaheptane;3,3'-Diamino-N-methyldipropylamine;4-Aza-4-methylheptane-1,7-diamine;5-Methyl-1,5,9-triazanonane;5-Methyldipropylenetriamine;Bis(3-aminopropyl)methylamine;Bis(w-aminopropyl)methylamine;Di(g-aminopropyl)methylamine;Methylbis(3-aminopropyl)amine;Methyliminobispropylamine;N,N'-Bis(3-aminopropyl)methylamine;N-(3-Aminopropyl)-N-methyl-1,3-propanediamine;N-Methyl-N,N-bis(3-aminopropyl)amine;N'-Methyl-3,3'-diaminodipropylamine; |
| EINECS: | 203-336-8 |
| Density: | 0.915 g/cm3 |
| Melting Point: | -30--28 °C |
| Boiling Point: | 252.9 °C at 760 mmHg |
| Flash Point: | 102.8 °C |
| Solubility: | 1000g/L at 20℃ |
| Hazard Symbols: |
 T
|
| Risk Codes: | 22-23/24-34 |
| Safety: | 26-36/37/39-45 |
| Transport Information: | UN 2810 6.1/PG 2 |
| PSA: | 55.28000 |
| LogP: | 1.01640 |
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- 1219080-61-1IMIDAZOLE-2-BORONIC ACID
| Conditions | Yield |
|---|---|
| With hydrogen; sodium hydroxide In ethanol at 90℃; under 15001.5 Torr; Autoclave; Green chemistry; | 85% |
| With sodium; butan-1-ol | |
| With ammonia; nickel at 100℃; under 73550.8 Torr; Hydrogenation; |
- 1555-58-4
Bis(2-cyanoethyl)methylamine
A
- 4318-36-9
1-methyl-[1,5]diazocane
B
- 105-83-9
3,3'-Diamino-N-methyldipropylamine
| Conditions | Yield |
|---|---|
| With ammonia; nickel at 90 - 100℃; under 73550.8 Torr; Hydrogenation; |
- 105-83-9
3,3'-Diamino-N-methyldipropylamine
- 120122-47-6
1-methyl-4-nitro-2-trichloroacetylpyrrole
- 158551-29-2
1-methyl-N-[3-[methyl-[3-[(1-methyl-4-nitro-pyrrole-2-carbonyl)amino]propyl]amino]propyl]-4-nitro-pyrrole-2-carboxamide
| Conditions | Yield |
|---|---|
| In tetrahydrofuran at 20℃; | 100% |
- 13139-17-8
N-(Benzyloxycarbonyloxy)succinimide
- 105-83-9
3,3'-Diamino-N-methyldipropylamine
- 1307864-23-8
C23H31N3O4
| Conditions | Yield |
|---|---|
| In chloroform at 20℃; for 16h; | 100% |
| In chloroform at 20℃; for 16h; | |
| In chloroform at 20℃; for 16h; |
| Conditions | Yield |
|---|---|
| In tetrahydrofuran at 20℃; | 100% |
- 105-83-9
3,3'-Diamino-N-methyldipropylamine
- 431078-96-5
2-chloro-3-methyl-4-quinolinecarboxylic acid chloride
- 1620066-15-0
C29H31Cl2N5O2
| Conditions | Yield |
|---|---|
| With triethylamine In chloroform at 20℃; for 48h; | 98% |
- 105-83-9
3,3'-Diamino-N-methyldipropylamine
| Conditions | Yield |
|---|---|
| In ethanol for 5h; Reflux; | 98% |
- 105-83-9
3,3'-Diamino-N-methyldipropylamine
| Conditions | Yield |
|---|---|
| In ethanol for 5h; Reflux; | 98% |
- 105-83-9
3,3'-Diamino-N-methyldipropylamine
- 170233-80-4
(1,1-dimethyl-2-phenylethyl) hydrogen benzene-1,2-dicarboxylate
| Conditions | Yield |
|---|---|
| With TEA; chloroformic acid ethyl ester In dichloromethane | 97% |
- 105-83-9
3,3'-Diamino-N-methyldipropylamine
- 7632-00-0
sodium nitrite
- 890850-35-8
[Cu(3,3'-diamino-N-methyldipropylamine)(ONO)(H2O)]ClO4
| Conditions | Yield |
|---|---|
| In methanol soln. of Cu salt added to soln. of org. compd., hot soln. of NaNO2 addeddropwise, heated for 10 min; hot filtered, allowed to crystallize at room temp., filtered, washed with ether, air-dried; elem. anal.; | 97% |
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Consensus Reports
Reported in EPA TSCA Inventory.
Specification
The N,N-Bis(3-aminopropyl)methylamine with CAS registry number of 105-83-9 is also called 1,3-Propanediamine,N1-(3-aminopropyl)-N1-methyl-. Its EINECS registry number is 203-336-8. The IUPAC name is N'-(3-aminopropyl)-N'-methylpropane-1,3-diamine. In addition, the molecular formula is C7H19N3 and the molecular weight is 145.24. It belongs to the classes of Pharmaceutical Raw Materials; Nitrogen Compounds; Organic Building Blocks; Polyamines.
Physical properties about this chemical are: (1)ACD/LogP: -0.65; (2)ACD/LogD (pH 5.5): -5.55; (3)ACD/LogD (pH 7.4): -4.78; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 1; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 3; (9)#H bond donors: 4; (10)#Freely Rotating Bonds: 8; (11)Polar Surface Area: 9.72 Å2; (12)Index of Refraction: 1.482; (13)Molar Refractivity: 45.27 cm3; (14)Molar Volume: 158.6 cm3; (15)Polarizability: 17.94 ×10-24cm3; (16)Surface Tension: 38.1 dyne/cm; (17)Density: 0.915 g/cm3; (18)Flash Point: 102.8 °C; (19)Enthalpy of Vaporization: 49.03 kJ/mol; (20)Boiling Point: 252.9 °C at 760 mmHg; (21)Vapour Pressure: 0.0188 mmHg at 25°C.
Uses of N,N-Bis(3-aminopropyl)methylamine: it can react with 3-Anilinomethylen-2,4-chromandion to get N,N'-Bis-[(2,4-dioxochroman-3-yliden)-methylen]-1,7-diamino-4-methyl-4-aza-heptan. This reaction will need solvent dimethylformamide. The reaction time is 30 minutes at reaction temperature of 80 °C. The yield is about 86%.
![N,N-Bis(3-aminopropyl)methylamine can react with 3-Anilinomethylen-2,4-chromandion to get N,N'-Bis-[(2,4-dioxochroman-3-yliden)-methylen]-1,7-diamino-4-methyl-4-aza-heptan](/UserFilesUpload/Uses of N,N-Bis(3-aminopropyl)methylamine.png)
When you are using this chemical, please be cautious about it as the following:
This chemical is harmful if swallowed and can cause burns. And it is toxic by inhalation and in contact with skin During using it, wear suitable protective clothing, gloves and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. And in case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.).
You can still convert the following datas into molecular structure:
(1)SMILES: NCCCN(CCCN)C
(2)InChI: InChI=1/C7H19N3/c1-10(6-2-4-8)7-3-5-9/h2-9H2,1H3
(3)InChIKey: KMBPCQSCMCEPMU-UHFFFAOYAW
The toxicity data is as follows:
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| rabbit | LD50 | skin | 140uL/kg (0.14mL/kg) | Union Carbide Data Sheet. Vol. 2/28/1967, | |
| rat | LC50 | inhalation | 70mg/m3/4H (70mg/m3) | LUNGS, THORAX, OR RESPIRATION: ACUTE PULMONARY EDEMA LUNGS, THORAX, OR RESPIRATION: DYSPNEA SKIN AND APPENDAGES (SKIN): HAIR: OTHER | National Technical Information Service. Vol. OTS0559686, |
| rat | LD50 | oral | 1540uL/kg (1.54mL/kg) | Union Carbide Data Sheet. Vol. 2/28/1967, |