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| CAS No.: | 140-80-7 |
|---|---|
| Name: | 2-Amino-5-diethylaminopentane |
| Molecular Structure: | |
|
|
|
| Formula: | C9H22 N2 |
| Molecular Weight: | 158.287 |
| Synonyms: | 1-(Diethylamino)-4-aminopentane;1-Methyl-4-(diethylamino)butylamine;2-Amino-5-(diethylamino)pentane;2-Amino-5-diethylamino-n-pentane;4-(Diethylamino)-1-methylbutylamine;4-Amino-1-(diethylamino)pentane;5-(Diethylamino)-2-pentanamine;5-(Diethylamino)-2-pentylamine;N,N-Diethyl-1,4-pentanediamine;N1,N1-Diethyl-1,4-pentanediamine;N5,N5-Diethyl-2,5-pentanediamine;NSC 2606;Novoldiamine;d-(Diethylamino)-a-methylbutylamine; |
| EINECS: | 205-435-1 |
| Density: | 0.817 |
| Melting Point: | 37.5°C (estimate) |
| Boiling Point: | 200.5 °C at 760 mmHg |
| Flash Point: | 155 ºF |
| Appearance: | Colorless clear liquid |
| Hazard Symbols: |
|
| Risk Codes: | R34 |
| Safety: | Poison by intravenous route. When heated to decomposition it emits toxic vapors of NOx. |
| Transport Information: | UN 2946 |
| PSA: | 29.26000 |
| LogP: | 2.15590 |
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- 73441-42-6METHYL-5-CHLORO-2,2-DIMETHYLVALERATE
- 67459-50-1
(R)-(-)-4-amino-1-(diethylamino)pentane
- 140-80-7
5-diethylamino-2-pentylamine
| Conditions | Yield |
|---|---|
| With nickel In toluene at 70℃; for 12h; | 97.2% |
| Conditions | Yield |
|---|---|
| With ammonia; nickel at 200℃; unter Druck; | |
| With ammonia; nickel at 200℃; unter Druck; |
- 39749-10-5
diethyl-(4-chloro-pentyl)-amine
A
- 344325-82-2
N1,N1-diethyl-1-methyl-butanediyldiamine
B
- 140-80-7
5-diethylamino-2-pentylamine
| Conditions | Yield |
|---|---|
| With potassium phthalide; xylene at 150 - 160℃; anschl. Erwaermen mit HCl; |
| Conditions | Yield |
|---|---|
| With methanol; ammonia; nickel at 95 - 96℃; under 36775.4 Torr; Hydrogenation; | |
| With ethanol; ammonia at 40℃; | |
| Multi-step reaction with 2 steps 1: ethanol; Raney nickel; NH3 / Hydrogenation 2: methanol; nickel catalyst; hydrogen; NH3 / 14710.2 Torr View Scheme | |
| With methanol; ammonia; nickel at 70 - 80℃; Hydrogenation.unter Druck; |
- 105-14-6
5-diethylamino-2-pentanone
A
- 101881-56-5
bis-(4-diethylamino-1-methyl-butyl)-amine
B
- 140-80-7
5-diethylamino-2-pentylamine
| Conditions | Yield |
|---|---|
| With ethanol; ammonia at 20℃; | |
| With ethanol; ammonia; nickel Hydrogenation; |
| Conditions | Yield |
|---|---|
| With ethanol; sodium |
- 101881-56-5
bis-(4-diethylamino-1-methyl-butyl)-amine
- 140-80-7
5-diethylamino-2-pentylamine
| Conditions | Yield |
|---|---|
| With methanol; ammonia; hydrogen; nickel under 14710.2 Torr; |
- 7647-01-0
hydrogenchloride
- 491-92-9
pamaquine
- 7732-18-5
water
A
- 477601-28-8
6-methoxy-quinolin-8-ol
B
- 140-80-7
5-diethylamino-2-pentylamine
| Conditions | Yield |
|---|---|
| anschl. mit methanol. KOH; |
- 67-56-1
methanol
- 101881-56-5
bis-(4-diethylamino-1-methyl-butyl)-amine
- 7664-41-7
ammonia
- 140-80-7
5-diethylamino-2-pentylamine
| Conditions | Yield |
|---|---|
| under 14710.2 Torr; |
| Conditions | Yield |
|---|---|
| Hydrogenation; |
- Total:26 Page 1 of 1 1
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Chemistry
Molecular Formula: C9H22N2
Molecular Weight: 158.28
EINECS: 205-435-1
Boiling point: 101 °C / 37mmHg
Density: 0.817 g/mL at 25 °C(lit.)
Refractive index: n20/D 1.4429(lit.)
Flash point: 155 °F
Merck: 6723
N,N-Diethyl-4-Methyltetramethylene-Diamine's(140-80-7) Synonyms: 1-(Diethylamino)-4-aminopentane;1-Diethylamino-4-aminopentane;1-Methyl-4-(diethylamino)butylamine;1-Methyl-4-dietylaminobutylamine;4-(Diethylamino)-1-methylbutylamine;4-Pentanediamine,N’,N’-diethyl-1;5-(Diethylamino)-2-pentylamine;delta-(Diethylamino)-alpha-methylbutylamine
N,N-Diethyl-4-Methyltetramethylene-Diamine's(140-80-7) structural formula:
Toxicity Data With Reference
| 1. | ivn-mus LD50:180 mg/kg | CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#05228 . |
Consensus Reports
Safety Profile
Poison by intravenous route. When heated to decomposition it emits toxic vapors of NOx.
Safety Information for N,N-Diethyl-4-Methyltetramethylene-Diamine(140-80-7)
Hazard Codes C
Risk Statements 34
Safety Statements 26-36/37/39-45
RIDADR UN 2946 6.1/PG 3
WGK Germany 1
RTECS XE1900000
HazardClass 8
PackingGroup III
Specification
Accidental Release Measures for N,N-Diethyl-4-Methyltetramethylene-Diamine(140-80-7)
【Small spills/leaks】Keep material out of water sources and sewers. Build dikes to contain flow as necessary. Attempt to stop leak if without undue personnel hazard.
N,N-Diethyl-4-Methyltetramethylene-Diamine's(140-80-7) Stability and Reactivity
【Incompatibilities】Incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides.
【Combustion Products】Fire may produce irritating, corrosive and/or toxic gases.