CAS No.5089-72-5,N-(3-Triethoxysilylpropyl)ethylenediamine Suppliers

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Basic Information

Molecular Structure:
CAS No.:	5089-72-5
Name:	N-(3-Triethoxysilylpropyl)ethylenediamine

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

Synthetic route

: 5089-70-3
(3-chloropropyl)triethoxysilane

: 107-15-3
ethylenediamine

: 5089-72-5
3-[N-(2-aminoethyl)]aminopropyltriethoxysilane

: 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

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

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

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

Conditions	Yield
Reflux; Inert atmosphere;	94%

: 5089-72-5
3-[N-(2-aminoethyl)]aminopropyltriethoxysilane

: 920-46-7
Methacryloyl chloride

: N-methacryloyl-N-(2-(N-(3-(triethoxysilyl)propyl)methacrylamido)ethyl)methacrylamide

Conditions

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%

: 5089-72-5
3-[N-(2-aminoethyl)]aminopropyltriethoxysilane

: 814-68-6
acryloyl chloride

: N-acryloyl-N-(2-(N-(3-(triethoxysilyl)propyl)acrylamido)ethyl)acrylamide

Conditions

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

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%

: 5089-72-5
3-[N-(2-aminoethyl)]aminopropyltriethoxysilane

: 1592-20-7
4-Vinylbenzyl chloride

: C20H36N2O3Si

Conditions

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

: C21H49N3O7Si2

Conditions

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

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