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| CAS No.: | 5089-72-5 |
|---|---|
| Name: | N-(3-Triethoxysilylpropyl)ethylenediamine |
| Molecular Structure: | |
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| Formula: | C11H28N2O3Si |
| Molecular Weight: | 264.44 |
| Synonyms: | Aminoethylaminopropyltriethoxysilane;GF 90 (amine);Geniosil GF 94;N-(2-Aminoethyl)-3-aminopropyltriethoxysilane;N-(b-Aminoethyl)-g-aminopropyltriethoxysilane;SH 6026;Silquest Y 11763;[3-[(2-Aminoethyl)amino]propyl]triethoxysilane;1,2-Ethanediamine,N-[3-(triethoxysilyl)propyl]- (9CI);(g-Ethylenediaminepropyl)triethoxysilane;3-(2-Aminoethylamine)propyltriethoxysilane;1,2-Ethanediamine,N1-[3-(triethoxysilyl)propyl]-; |
| EINECS: | 225-806-1 |
| Density: | 0.953 g/cm3 |
| Melting Point: | 135 °C at 5 mmHg |
| Boiling Point: | 308.742 °C at 760 mmHg |
| Flash Point: | 140.522 °C |
| Solubility: | 240g/L at 20℃ |
| Appearance: | Colorless clear liquid |
| Risk Codes: | 36/37/38 |
| Safety: | 26-36/37/39 |
| PSA: | 65.74000 |
| LogP: | 2.06440 |
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- 5089-72-5
3-[N-(2-aminoethyl)]aminopropyltriethoxysilane
- 1148-11-4
N-Benzyloxycarbonyl-L-proline
- 502186-02-9
N,N'-bis[(S)-N-benzyloxycarbonylprolyl]-N-(2-aminoethyl-3-aminopropyl)triethoxysilylethylenediamine
| Conditions | Yield |
|---|---|
| Stage #1: N-Benzyloxycarbonyl-L-proline With chloroformic acid ethyl ester; triethylamine In tetrahydrofuran at 5 - 10℃; for 0.5h; Stage #2: 3-[N-(2-aminoethyl)]aminopropyltriethoxysilane In tetrahydrofuran at 0℃; for 1h; | 96% |
- 102-71-6
triethanolamine
- 5089-72-5
3-[N-(2-aminoethyl)]aminopropyltriethoxysilane
- 52035-79-7
N-[3-(2,8,9-trioxa-5-aza-1-sila-bicyclo[3.3.3]undec-1-yl)-propyl]-ethane-1,2-diamine
| Conditions | Yield |
|---|---|
| 95.4% |
- 18279-61-3
trimethylsilyl diethylcarbamate
- 5089-72-5
3-[N-(2-aminoethyl)]aminopropyltriethoxysilane
- 1230037-31-6
2,2-dimethoxy-1,6,9,2-oxadiazasilecane
| Conditions | Yield |
|---|---|
| Inert atmosphere; Reflux; | 95% |
- 1118-02-1
trimethylsilyl isocyanate
- 5089-72-5
3-[N-(2-aminoethyl)]aminopropyltriethoxysilane
- 1230037-60-1
trimethylsilyl-N'-[(E)-7,7,17,17-tetramethoxy-9-oxo-18-oxa-3,8,10,13-tetraaza-7,17-disilanonadec-1-yl]imidocarbamate
| Conditions | Yield |
|---|---|
| Reflux; Inert atmosphere; | 94% |
| Conditions | Yield |
|---|---|
| Stage #1: 3-[N-(2-aminoethyl)]aminopropyltriethoxysilane With trimethylamine In dichloromethane for 0.166667h; Cooling with ice; Inert atmosphere; Stage #2: Methacryloyl chloride In dichloromethane at 20℃; for 8h; Cooling with ice; Inert atmosphere; | 92.8% |
| Conditions | Yield |
|---|---|
| Stage #1: 3-[N-(2-aminoethyl)]aminopropyltriethoxysilane With trimethylamine In dichloromethane for 0.166667h; Cooling with ice; Inert atmosphere; Stage #2: acryloyl chloride In dichloromethane at 20℃; for 8h; Cooling with ice; Inert atmosphere; | 92.4% |
- 5089-72-5
3-[N-(2-aminoethyl)]aminopropyltriethoxysilane
- 31795-93-4
N-benzyl-L-proline
- 479677-97-9
N,N'-bis[(S)-N-benzylprolyl]-N-(2-aminoethyl-3-aminopropyl)triethoxysilylethylenediamine
| Conditions | Yield |
|---|---|
| Stage #1: N-benzyl-L-proline With chloroformic acid ethyl ester; triethylamine In tetrahydrofuran at 5 - 10℃; for 0.5h; Stage #2: 3-[N-(2-aminoethyl)]aminopropyltriethoxysilane In tetrahydrofuran at 0℃; for 1h; | 90% |
| Conditions | Yield |
|---|---|
| With 2,6-di-tert-butyl-4-methyl-phenol In cyclohexane at 50 - 90℃; for 2h; | 90% |
- 5089-72-5
3-[N-(2-aminoethyl)]aminopropyltriethoxysilane
- 24801-88-5
3-(triethoxypropyl) isocyanate
| Conditions | Yield |
|---|---|
| In acetone at 65℃; for 12h; |
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Specification
The N-(3-Triethoxysilylpropyl)ethylenediamine, with the CAS registry number 5089-72-5, is also known as 3-(2-Aminoethylamine)propyltriethoxysilane. It belongs to the product categories of Amino; Amino Silanes (Silane Coupling Agents); Functional Materials; Si (Classes of Silicon Compounds); Silane Coupling Agents; Si-O Compounds; Trialkoxysilanes; Amino Silanes. Its EINECS number is 225-806-1. This chemical's molecular formula is C11H28N2O3Si and molecular weight is 264.44. What's more, its systematic name is N-[3-(Triethoxysilyl)propyl]-1,2-ethanediamine. It is stable at common pressure and temperature, and it should be sealed and stored in a cool and dry place. Moreover, it should be protected from light. Its storage temperature is below 5° C. This chemical is used in the coupling of thermosetting resins such as epoxy, phenolic aldehyde, melamine and hot-fusible resins such as polystyrene, polyamide.
Physical properties of N-(3-Triethoxysilylpropyl)ethylenediamine are: (1)ACD/LogP: 2.176; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -1.66; (4)ACD/LogD (pH 7.4): -0.48; (5)ACD/BCF (pH 5.5): 1.00; (6)ACD/BCF (pH 7.4): 1.00; (7)ACD/KOC (pH 5.5): 1.00; (8)ACD/KOC (pH 7.4): 1.00; (9)#H bond acceptors: 5; (10)#H bond donors: 3; (11)#Freely Rotating Bonds: 13; (12)Polar Surface Area: 65.74 Å2; (13)Index of Refraction: 1.447; (14)Molar Refractivity: 74.093 cm3; (15)Molar Volume: 277.427 cm3; (16)Polarizability: 29.373×10-24cm3; (17)Surface Tension: 29.21 dyne/cm; (18)Density: 0.953 g/cm3; (19)Flash Point: 140.522 °C; (20)Enthalpy of Vaporization: 54.944 kJ/mol; (21)Boiling Point: 308.742 °C at 760 mmHg; (22)Vapour Pressure: 0.001 mmHg at 25°C.
Uses of N-(3-Triethoxysilylpropyl)ethylenediamine: it can be used to produce N-[3-(2,8,9-trioxa-5-aza-1-sila-bicyclo[3.3.3]undec-1-yl)-propyl]-ethane-1,2-diamine. The yield is about 95.4%.
![N-(3-Triethoxysilylpropyl)ethylenediamine can be used to produce N-[3-(2,8,9-trioxa-5-aza-1-sila-bicyclo[3.3.3]undec-1-yl)-propyl]-ethane-1,2-diamine](/UserFilesUpload/Uses of N-(3-Triethoxysilylpropyl)ethylenediamine.jpeg)
When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need to wear suitable protective clothing, gloves and eye/face protection.
You can still convert the following datas into molecular structure:
(1)SMILES: O(CC)[Si](OCC)(OCC)CCCNCCN
(2)Std. InChI: InChI=1S/C11H28N2O3Si/c1-4-14-17(15-5-2,16-6-3)11-7-9-13-10-8-12/h13H,4-12H2,1-3H3
(3)Std. InChIKey: INJVFBCDVXYHGQ-UHFFFAOYSA-N