Basic information
- Name:
4,4-Diethoxy-N,N-dimethyl-1-butanamine
- CAS No.:
1116-77-4
- Molecular Structure:

- Formula:
- C10H23NO2
- Molecular Weight:
- 189.30
- Synonyms:
- Butyraldehyde,4-(dimethylamino)-, diethyl acetal (7CI,8CI);4,4-Diethoxy-N,N-dimethylbutanamine;4-(Dimethylamino)butanal diethyl acetal;
- Density:
- 0.884 g/cm3
- Boiling Point:
- 230.7 °C at 760 mmHg
- Flash Point:
- 62.6 °C
- Hazard Symbols:
Xi,
C- Risk Codes:
- 41
- Safety Description:
- 26-36/37/39 Details
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Chemistry
Molecular Structure of 4,4-Diethoxy-N,N-dimethyl-1-butanamine (CAS NO.1116-77-4):
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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
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
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 .

