CAS No.121-05-1,2-Aminoethyldiisopropylamine Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	121-05-1
Name:	2-Aminoethyldiisopropylamine
Article Data:	18
Cas Database

Formula:	C₈H₂₀N₂
Molecular Weight:	144.26
Synonyms:	1,2-Ethanediamine,N,N-bis(1-methylethyl)- (9CI);Ethylenediamine, N,N-diisopropyl- (6CI,7CI,8CI);2-(Diisopropylamino)ethanamine;2-(Diisopropylamino)ethylamine;N,N-Bis(1-methylethyl)-1,2-ethanediamine;N,N-Diisopropyl-1,2-ethanediamine;N,N-Diisopropylethylenediamine;N-(N,N-Diisopropylamino)ethylamine;[2-(Diisopropylamino)ethan-1-yl]amine;
EINECS:	204-447-4
Density:	0.837 g/cm³
Melting Point:	52°C (estimate)
Boiling Point:	162.8 °C at 760 mmHg
Flash Point:	49.3 °C
Solubility:	Fully miscible in water.
Hazard Symbols:	Xi
Risk Codes:	R10;R37/38
Safety:	S23;S28
Transport Information:	UN 2734
PSA:	29.26000
LogP:	1.76420

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Synthetic route

: 54714-49-7
N,N-(diisopropylamino)acetonitrile

: 121-05-1
N',N'-diisopropyl-ethane-1,2-diamine

Conditions

Conditions	Yield
With lithium aluminium tetrahydride; nickel dichloride In tetrahydrofuran at 5 - 65℃; for 5h; Solvent; Reagent/catalyst; Temperature;	83.7%

: 1211469-53-2
C9H21N3O

: 121-05-1
N',N'-diisopropyl-ethane-1,2-diamine

Conditions

Conditions	Yield
With hydrogenchloride; sodium nitrate In water at 0 - 80℃; for 7h; Curtius rearrangement;	82%

: 2-(diisopropylamino)ethyl chloride hydrochloride

: 121-05-1
N',N'-diisopropyl-ethane-1,2-diamine

Conditions

Conditions	Yield
With ammonium hydroxide In water at 5 - 10℃; for 8h; Autoclave; Large scale;	51.7%

: 85262-27-7
N-(2-diisopropylaminoethyl)phthalimide

: 121-05-1
N',N'-diisopropyl-ethane-1,2-diamine

Conditions

Conditions	Yield
With hydrogen bromide
With hydrogenchloride
With hydrazine

: 27453-38-9
methyl (3-diisopropylamino)-propionate

: 121-05-1
N',N'-diisopropyl-ethane-1,2-diamine

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: hydrazine hydrate / ethanol / 12 h / 20 °C / Reflux 2: hydrogenchloride; sodium nitrate / water / 7 h / 0 - 80 °C View Scheme

: 108-18-9
diisopropylamine

: 121-05-1
N',N'-diisopropyl-ethane-1,2-diamine

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: iron(III) chloride hexahydrate / water / 15 h / 20 °C 2: hydrazine hydrate / ethanol / 12 h / 20 °C / Reflux 3: hydrogenchloride; sodium nitrate / water / 7 h / 0 - 80 °C View Scheme

: 121-05-1
N',N'-diisopropyl-ethane-1,2-diamine

: 24066-82-8
ethyl 2-isothiocyanatoacetate

: 3-(2-diisopropylamino-ethyl)-2-thioxo-imidazolidin-4-one

Conditions

Conditions	Yield
In chloroform for 4h;	99.8%

: 121-05-1
N',N'-diisopropyl-ethane-1,2-diamine

: 5464-11-9
2-methylthio-2-imidazoline hydroiodide

: 2-(2-(diisopropylamino)ethylamino)-4,5-dihydro-1H-imidazole

Conditions

Conditions	Yield
Stage #1: N',N'-diisopropyl-ethane-1,2-diamine; 2-methylthio-2-imidazoline hydroiodide In tetrahydrofuran at 40℃; for 24h; Stage #2: With sodium hydroxide In water at 20℃;	99%

: 98-01-1
furfural

: 121-05-1
N',N'-diisopropyl-ethane-1,2-diamine

: N1-(furan-2-ylmethylene)-N2,N2-diisopropylethane-1,2-diamine

Conditions

Conditions	Yield
With magnesium sulfate In dichloromethane at 20℃; Inert atmosphere; Darkness;	99%

: 121-05-1
N',N'-diisopropyl-ethane-1,2-diamine

: 5-norbornene-exo-2,3-dicarboxylic anhydride

: N-(2-aminoethyldiisopropylamine)-5-norbornene-exo-2,3-dicarboxylic acid imide

Conditions

Conditions	Yield
With triethylamine Reflux;	99%

Total:133 Page 1 of 4 1 2 3 4 Next>>

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Chemistry

Molecular Structure of 2-Aminoethyldiisopropylamine (CAS NO.121-05-1):

IUPAC Name: N,N-di(propan-2-yl)ethane-1,2-diamine
Empirical Formula: C₈H₂₀N₂
Molecular Weight: 144.2578
EINECS: 204-447-4
H bond acceptors: 2
H bond donors: 2
Freely Rotating Bonds: 5
Polar Surface Area: 6.48 Å²
Index of Refraction: 1.449
Molar Refractivity: 46.28 cm³Molar Volume: 172.2 cm³
Surface Tension: 29 dyne/cm
Density: 0.837 g/cm³
Flash Point: 49.3 °C
Enthalpy of Vaporization: 39.93 kJ/mol
Boiling Point: 162.8 °C at 760 mmHg
Vapour Pressure: 2.13 mmHg at 25°C
InChI
InChI=1/C8H20N2/c1-7(2)10(6-5-9)8(3)4/h7-8H,5-6,9H2,1-4H3
Smiles
N(CCN)(C(C)C)C(C)C

Toxicity Data With Reference

ipr-mus LD50:200 mg/kg

NTIS** National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) AD277-689 .

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Poison by intraperitoneal route. When heated to decomposition it emits toxic vapors of NO_x.
Hazard Codes: Corrosive C, Irritant Xi
Risk Statements: 10-34-37/38
R10:Flammable.
R34:Causes burns.
R37/38:Irritating to respiratory system and skin.
Safety Statements: 16-26-27-36/37/39-45-28-23
S16:Keep away from sources of ignition.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S27:Take off immediately all contaminated clothing.
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.)
S28:After contact with skin, wash immediately with plenty of soap-suds.
S23:Do not breathe vapour.
RIDADR: UN 2733 3/PG 3
WGK Germany: 3
RTECS: KV4200000
HazardClass: 8
PackingGroup: II

Specification

2-Aminoethyldiisopropylamine , with CAS number of 121-05-1, can be called 2-(Diisopropylamino)ethanamine ; N,N-Bis(1-methylethyl)-1,2-ethanediamine ; N,N-Diisopropyl-1,2-ethanediamine ; N,N-Diisopropylethylenediamine ; N-(N,N-Diisopropylamino)ethylamine ; [2-(Diisopropylamino)ethan-1-yl]amine .