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| CAS No.: | 109-55-7 |
|---|---|
| Name: | 3-Dimethylaminopropylamine |
| Molecular Structure: | |
|
|
|
| Formula: | C5H14N2 |
| Molecular Weight: | 102.18 |
| Synonyms: | 1,3-Propanediamine,N,N-dimethyl- (6CI,8CI,9CI);(3-Aminopropyl)dimethylamine;(3-Dimethylaminopropan-1-yl)amine;1,1-Dimethyl-1,3-propylenediamine;1-(Dimethylamino)-3-aminopropane;1-Amino-3-(dimethylamino)propane;3-(Dimethylamino)-1-aminopropane;3-(Dimethylamino)-1-propanamine;3-(Dimethylamino)-1-propylamine;3-(Dimethylamino)propanamine;3-(Dimethylamino)propylamine;3-Amino-1-(dimethylamino)propane;3-N,N-Dimethylaminopropylamine;N,N-Dimethyl-1,3-diaminopropane;N,N-Dimethyl-1,3-propanediamine;N,N-Dimethyl-1,3-propylenediamine;N,N-Dimethyl-3-aminopropylamine;N,N-Dimethyl-N-(3-aminopropyl)amine; |
| EINECS: | 203-680-9 |
| Density: | 0.803 g/cm3 |
| Melting Point: | -60 °C |
| Boiling Point: | 107.8 °C at 760 mmHg |
| Flash Point: | 9.1 °C |
| Solubility: | Soluble in water |
| Appearance: | Colorless liquid |
| Hazard Symbols: |
 C
|
| Risk Codes: | 10-22-34-43 |
| Safety: | 26-36/37/39-45 |
| Transport Information: | UN 2733 3/PG 3 |
| PSA: | 29.26000 |
| LogP: | 0.59710 |
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| Conditions | Yield |
|---|---|
| With potassium hydroxide; sodium hydroxide; hydrogen; Ni-MC502 In water at 90℃; under 5932.2 Torr; | 99.98% |
| With ethanol; sodium | |
| With sodium-potassium alloy; butan-1-ol |
- 5350-67-4
α-(dimethylamino)-propionitrile
A
- 107-10-8
propylamine
B
- 110-95-2
N,N,N'N'-tetramethyl-1,3-propanediamine
C
- 109-55-7
1-amino-3-(dimethylamino)propane
D
- 6711-48-4
N,N-bis-(3-dimethylaminopropyl)amine
| Conditions | Yield |
|---|---|
| With caustic; hydrogen; nickel catalyst Degussa MC502 In water at 90℃; under 5932.2 Torr; for 0.45h; Product distribution / selectivity; | A n/a B n/a C 99.98% D n/a |
- 1071-29-0
3-aminopropyl hydrogen sulfate
- 124-40-3
dimethyl amine
- 109-55-7
1-amino-3-(dimethylamino)propane
| Conditions | Yield |
|---|---|
| With water at 170℃; |
- 13474-65-2
N,N-dimethyl-N-(3-phthalimidopropyl)amine
- 109-55-7
1-amino-3-(dimethylamino)propane
| Conditions | Yield |
|---|---|
| With hydrazine | |
| With diazene In ethanol for 3h; |
- 20916-47-6
N,N-Dimethylisobutenylamin
- 61507-91-3
C5H14N2*H(1+)
B
- 109-55-7
1-amino-3-(dimethylamino)propane
| Conditions | Yield |
|---|---|
| ICR double resonance, proton affinity; |
| Conditions | Yield |
|---|---|
| at 90 - 100℃; under 66195.7 - 73550.8 Torr; Hydrogenation; |
- 1738-25-6
3-dimethylaminopropiononitrile
- 71-36-3
butan-1-ol
A
- 109-55-7
1-amino-3-(dimethylamino)propane
B
- 6711-48-4
N,N-bis-(3-dimethylaminopropyl)amine
A
- 109-55-7
1-amino-3-(dimethylamino)propane
| Conditions | Yield |
|---|---|
| In tetrahydrofuran Equilibrium constant; |
- 64365-11-3Activated carbon
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- 7446-20-0Zinc sulfate heptahydrate
- 123-51-31-Butanol, 3-methyl-
- 108-20-3Isopropyl ether
- 112-34-5Ethanol,2-(2-butoxyethoxy)-
- 590-00-1Potassium sorbate
- 112945-52-5Silicondioxide
- 104987-11-3Tacrolimus
- 141-53-7Sodium formate
- 8001-54-5Quaternary ammonium compounds, alkylbenzyldimethyl, chlorides
- 9003-39-8Povidone
- 10161-34-9Trenbolone acetate
- 402957-28-2Telaprevir
- 68-19-9Cyanocobalamin
- Total:35 Page 1 of 1 1
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Chemistry
Molecular Structure of 3-Dimethylaminopropylamine (CAS NO.109-55-7):
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IUPAC Name: N,N-dimethylpropane-1,3-diamine
Empirical Formula: C5H14N2
Molecular Weight: 102.1781
H bond acceptors: 2
H bond donors: 1
Freely Rotating Bonds: 3
Polar Surface Area: 6.48 Å2
Index of Refraction: 1.425
Molar Refractivity: 32.52 cm3
Molar Volume: 127.1 cm3
Surface Tension: 25.1 dyne/cm
Density: 0.803 g/cm3
Flash Point: 9.1 °C
Enthalpy of Vaporization: 34.66 kJ/mol
Boiling Point: 107.8 °C at 760 mmHg
Vapour Pressure: 26.7 mmHg at 25°C
Melting point: -60 °C
storage temp: Flammables area
Water Solubility: Soluble
FreezingPoint: -70°C
BRN: 605293
EINECS: 203-680-9
InChI
InChI=1/C5H14N2/c1-7(2)5-3-4-6/h3-6H2,1-2H3
Smiles
C(N(C)C)CCN
Classification Code: Skin / Eye Irritant
Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| rabbit | LD50 | skin | 600uL/kg (0.6mL/kg) | Union Carbide Data Sheet. Vol. 12/15/1971, | |
| rat | LD50 | oral | 1870mg/kg (1870mg/kg) | American Industrial Hygiene Association Journal. Vol. 23, Pg. 95, 1962. |
Safety Profile
Hazard Codes: 
C
Risk Statements: 10-22-34-43
R10:Flammable.
R22:Harmful if swallowed.
R34:Causes burns.
R43:May cause sensitization by skin contact.
Safety Statements: 26-36/37/39-45
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
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 2733 3/PG 3
WGK Germany: 2
RTECS: T7525000
HazardClass: 8
PackingGroup: II
HS Code: 29212900
Specification
3-Dimethylaminopropylamine , with CAS number of 109-55-7, can be called 1,3-Propanediamine,N,N-dimethyl- (6CI,8CI,9CI) ; (3-Aminopropyl)dimethylamine ; (3-Dimethylaminopropan-1-yl)amine ; 3-(Dimethylamino)propylamine ; N,N-Dimethyl-3-aminopropylamine ; N,N-Dimethyl-N-(3-aminopropyl)amine ; N',N'-Dimethylpropane-1,3-diamine ; g-Dimethylaminopropylamine . It is a clear liquid, 3-Dimethylaminopropylamine (CAS NO.109-55-7) is incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.