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4,4-Diethoxy-N,N-dimethyl-1-butanamine

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Name

4,4-Diethoxy-N,N-dimethyl-1-butanamine

EINECS 601-109-1
CAS No. 1116-77-4 Density 0.884 g/cm3
PSA 21.70000 LogP 1.72730
Solubility N/A Melting Point N/A
Formula C10H23NO2 Boiling Point 230.7 °C at 760 mmHg
Molecular Weight 189.298 Flash Point 62.6 °C
Transport Information N/A Appearance Colorless to light-yellowish lucent liquid
Safety 26-36/37/39 Risk Codes 41
Molecular Structure Molecular Structure of 1116-77-4 (4,4-Diethoxy-N,N-dimethyl-1-butanamine) Hazard Symbols IrritantXi,CorrosiveC
Synonyms

Butyraldehyde,4-(dimethylamino)-, diethyl acetal (7CI,8CI);4,4-Diethoxy-N,N-dimethylbutanamine;4-(Dimethylamino)butanal diethyl acetal;

Article Data 6

4,4-Diethoxy-N,N-dimethyl-1-butanamine Synthetic route

109-54-6

3-(Dimethylamino)propyl chloride

122-51-0

orthoformic acid triethyl ester

1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

Conditions
ConditionsYield
With iodine; magnesium In benzene for 3.25 - 4.33333h; Heating / reflux;75.8%
With iodine; magnesium In cyclohexane for 5.25 - 6.33333h; Heating / reflux;72.8%
With magnesium In cyclohexane at 65 - 70℃; for 6h;
14444-77-0

diethyl phenyl orthoformate

109-54-6

3-(Dimethylamino)propyl chloride

1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

Conditions
ConditionsYield
Stage #1: 3-(Dimethylamino)propyl chloride With iodine; magnesium In benzene for 3.25 - 4.25h; Heating / reflux;
Stage #2: diethyl phenyl orthoformate In benzene for 3h;
72.7%
1116-78-5

TMABAL diethyl acetal iodide

1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

Conditions
ConditionsYield
With ethanolamine
19070-16-7

3-(N,N-dimethylamino)propylmagnesium chloride

122-51-0

orthoformic acid triethyl ester

1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

Conditions
ConditionsYield
In N,N-dimethyl-formamide
50-00-0

formaldehyd

6346-09-4

4-aminobutyrylaldehyde diethylacetal

1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

Conditions
ConditionsYield
With titanium(IV) isopropylate; sodium tetrahydroborate 1.) diglyme, 60 deg C, 30 min then r.t., 30 min; 2.) diglyme, r.t., 2.5 h then 60 deg C, 2.5 h; Yield given. Multistep reaction;
64-17-5

ethanol

hydrochloride of γ-dimethylamino-butyraldehyde

hydrochloride of γ-dimethylamino-butyraldehyde

1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

Conditions
ConditionsYield
With hydrogenchloride
6346-09-4

4-aminobutyrylaldehyde diethylacetal

1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: methanol; sodium hydrogencarbonate
2: 2-amino-ethanol
View Scheme
1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

(6Z,9Z,29Z,32Z)-octatriaconta-6,9,29,32-tetraene-18,20-diol

1427469-90-6

3-(4-((8Z,11Z)-heptadeca-8,11-dien-1-yl)-6-((9Z,12Z)-octadeca-9,12-dien-1-yl)-1,3-dioxan-2-yl)-N,N-dimethylpropan-1-amine

Conditions
ConditionsYield
With pyridinium p-toluenesulfonate In toluene at 80℃; for 1h;68%
1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

5929-14-6

4-Dimethylamino-butyraldehyde oxime

Conditions
ConditionsYield
(i) aq. HCl, (ii) NH2OH*HCl, aq. NaOH; Multistep reaction;
1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

A

104459-70-3

N,N-dimethyl-4-aminobutyraldehyde

B

2-Hydroxy-1,1-dimethyl-pyrrolidinium

Conditions
ConditionsYield
With sulfuric acid Ambient temperature; Yield given. Yields of byproduct given. Title compound not separated from byproducts;

4,4-Diethoxy-N,N-dimethyl-1-butanamine Chemical Properties

Molecular Structure of 4,4-Diethoxy-N,N-dimethyl-1-butanamine (CAS NO.1116-77-4):

Empirical Formula: C10H23NO2
Molecular Weight: 189.2951
H bond acceptors: 3
H bond donors: 0
Freely Rotating Bonds: 8
Polar Surface Area: 21.7 Å2
Index of Refraction: 1.432
Molar Refractivity: 55.54 cm3
Molar Volume: 213.9 cm3
Surface Tension: 28 dyne/cm
Density: 0.884 g/cm3
Flash Point: 62.6 °C
Enthalpy of Vaporization: 46.73 kJ/mol
Boiling Point: 230.7 °C at 760 mmHg
Vapour Pressure: 0.0649 mmHg at 25°C
Product Categories: Amines; API intermediates; Intermediates of Rizatriptan
SMILES: O(CC)C(OCC)CCCN(C)C
InChI: InChI=1/C10H23NO2/c1-5-12-10(13-6-2)8-7-9-11(3)4/h10H,5-9H2,1-4H3

4,4-Diethoxy-N,N-dimethyl-1-butanamine Safety Profile

The Hazard Codes of 4,4-Diethoxy-N,N-dimethyl-1-butanamine (CAS NO.116-77-4):Xi, C
The Risk Statements information:
10:  Flammable 
34:  Causes burns 
41:  Risk of serious damage to eyes 
The Safety Statements information:
16:  Keep away from sources of ignition - No smoking 
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 
36/37/39:  Wear suitable protective clothing, gloves and eye/face protection 
WGK Germany: 3

4,4-Diethoxy-N,N-dimethyl-1-butanamine Specification

  4,4-Diethoxy-N,N-dimethyl-1-butanamine , with CAS number of 1116-77-4, can be called 1-butanamine, 4,4-diethoxy-N,N-dimethyl- ; (4,4-Diethoxy-butyl)-dimethyl-amine ; N,N-Dimethyl-4-aminobutanal diethyl acetal .

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