CAS 919-30-2: 3-Aminopropyltriethoxysilane

Formula:C₉H₂₃NO₃Si

InChI:InChI=1S/C9H23NO3Si/c1-4-11-14(12-5-2,13-6-3)9-7-8-10/h4-10H2,1-3H3

InChI key:InChIKey=WYTZZXDRDKSJID-UHFFFAOYSA-N

SMILES:O(CC)[Si](OCC)(OCC)CCCN

Synonyms:
(3-Aminopropyl)-Triaethoxy-Silan
(3-Aminopropyl)triethoxylsilane
(3-Aminopropyl)triethoxysilane
(Aminopropyl)triethoxysilane
(γ-Aminopropyl)triethoxylsilane
(γ-Aminopropyl)triethoxysilane
1-Aminopropyltriethoxysilane
3-(Triethoxysilanyl)propylamine
3-(Triethoxysilyl)-1-propanamine
3-(Triethoxysilyl)-1-propylamine
See more synonyms
3-(Triethoxysilyl)Propan-1-Amine
3-(Triethoxysilyl)propanamine
3-(Triethoxysilyl)propane-1-amine
3-(Triethoxysilyl)propylamine
3-Aminopropiltrietoxisilano
3-Aminopropylmethyldimethoxysilane
3-Aminopropyltriethoxysilan
3-Aptes
3-Triethoxysilylpropylamine
APS
Ameo
Aminopropyltriethoxysilane
Aminopropyltrimethoxysilane
Aps-E
Aptes
Bhcoup-550
Ds-Ameo
E-Acroseal
Gamma-Aminopropyltriethoxysilane
Triethoxy(3-aminopropyl)silane
Triethoxy(γ-aminopropyl)silane
γ-AMINOPROPYLTRIMETHOXYSILANE
γ-Aminopropyltriethoxysilane
γ-Aminpropyltriethoxysilane
γ-Triethoxysilylpropylamine

Found 21 products.

Product data	Purity	Price range	Estimated delivery
3-Aminopropyltriethoxysilane REF: 3B-A0439CAS: 919-30-2	>98.0%(GC)(T)	28.00 €~155.00 €	Mon 24 Feb 25
(3-Aminopropyl)triethoxysilane, 98% REF: 02-A10668CAS: 919-30-2	98%	57.00 €~564.00 €	Tue 25 Feb 25
3-Aminopropyltriethoxysilane, 98% APTES REF: 08-93-1402CAS: 919-30-2	98%	127.00 €~467.00 €	Mon 24 Feb 25
3-Aminopropyltriethoxysilane, 99%, AcroSeal™ REF: AC-43094CAS: 919-30-2	99%	75.00 €~320.00 €	Tue 25 Feb 25
3-Aminopropyltriethoxysilane, 99% REF: AC-15108CAS: 919-30-2	99%	35.00 €~789.00 €	Tue 25 Feb 25
3-Aminopropyltriethoxysilane REF: IN-DA0036TQCAS: 919-30-2	98%	To inquire	Mon 03 Mar 25
3-Aminopropyltriethoxy silane REF: 10-ISI0010-98CAS: 919-30-2	98%	25.00 €~88.00 €	Tue 04 Mar 25
3-(Triethoxysilyl)-1-propylamine REF: 04-C17831920CAS: 919-30-2	- - -	87.00 €	Tue 04 Mar 25
3-Aminopropyltriethoxysilane REF: TM-T29379CAS: 919-30-2	- - -	To inquire	Tue 04 Mar 25
(3-Aminopropyl)triethoxysilane REF: 54-OR1008059CAS: 919-30-2	98%	47.00 €~257.00 €	Mon 10 Mar 25
3-Aminopropyltriethoxysilane REF: 7W-GK6749CAS: 919-30-2	≥ 97.0%	24.00 €~56.00 €	Mon 10 Mar 25
3-Aminopropyltriethoxysilane REF: TR-A628785CAS: 919-30-2	- - -	92.00 €~247.00 €	Tue 11 Mar 25
3-Aminopropyltriethoxysilane REF: 3D-FA34251CAS: 919-30-2	Min. 97 Area-%	144.00 €~797.00 €	Wed 12 Mar 25
SIVATE A610: ACTIVATED AMINE FUNCTIONAL SILANE REF: 3H-SIA0610.A1CAS: 919-30-2	- - -	To inquire	Fri 14 Mar 25
3-AMINOPROPYLTRIETHOXYSILANE REF: 3H-SIA0610.0CAS: 919-30-2	97%	To inquire	Fri 14 Mar 25
SIVATE E610: ENHANCED AMINE FUNCTIONAL SILANE REF: 3H-SIA0610.E1CAS: 919-30-2	- - -	To inquire	Fri 14 Mar 25
3-Aminopropyltriethoxysilane, 98%, 93-1402, contained in 50 ml Swagelok® cylinder (96-1070) for CVD/ALD REF: 08-98-4036CAS: 919-30-2	98%	950.00 €	Wed 26 Mar 25
3-Aminopropyltriethoxysilane, 98%, 93-1402, contained in high-temp 50 ml Swagelok® cylinder (96-1071) for CVD/ALD REF: 08-98-4037CAS: 919-30-2	98%	1,262.00 €	Wed 26 Mar 25
3-Aminopropyltriethoxysilane-13C3 REF: TR-A628787CAS: 919-30-2	- - -	2,320.00 €	Fri 11 Apr 25
3-AMINOPROPYLTRIETHOXYSILANE, 99+% (Low fluorescence grade) REF: 3H-SIA0610.1CAS: 919-30-2	99%	- - -	Discontinued product
(3-Aminopropyl)triethoxysilane (APTES) extrapure, 98% REF: SR-33993CAS: 919-30-2	min.98%	- - -	Discontinued product

+ info

3-Aminopropyltriethoxysilane

CAS:919-30-2

Formula:

C₉H₂₃NO₃Si

Purity:

>98.0%(GC)(T)

Color and Shape:

Colorless to Almost colorless clear liquid

Molecular weight:

221.37

Ref: 3B-A0439

25g		28.00 €
100g		52.00 €
500g		155.00 €

Estimated delivery in United States, on Monday 24 Feb 2025

+ info

+ info

(3-Aminopropyl)triethoxysilane, 98%

CAS:919-30-2

(3-Aminopropyl)triethoxysilane is useful in the formation of aminopropyl derivative of glass. It acts as an …

Formula:

C₉H₂₃NO₃Si

Purity:

98%

Color and Shape:

Clear colorless, Liquid

Molecular weight:

221.37

Ref: 02-A10668

100g		57.00 €
500g		169.00 €
2500g		564.00 €

Estimated delivery in United States, on Tuesday 25 Feb 2025

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3-Aminopropyltriethoxysilane, 98% APTES

CAS:919-30-2

Formula:

H₂N(CH₂)₃Si(OC₂H₅)₃

Purity:

98%

Color and Shape:

colorless liq.

Molecular weight:

221.38

Ref: 08-93-1402

100g		127.00 €
500g		467.00 €

Estimated delivery in United States, on Monday 24 Feb 2025

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3-Aminopropyltriethoxysilane, 99%, AcroSeal™

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3-Aminopropyltriethoxysilane, 99%, AcroSeal™

CAS:919-30-2

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

Purity:

99%

Color and Shape:

Clear liquid

Ref: AC-43094

100ml		75.00 €
800ml		320.00 €

Estimated delivery in United States, on Tuesday 25 Feb 2025

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3-Aminopropyltriethoxysilane, 99%

CAS:919-30-2

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

Purity:

99%

Color and Shape:

Clear liquid

Ref: AC-15108

5g		35.00 €
100g		79.00 €
500g		241.00 €
2500g		789.00 €

Estimated delivery in United States, on Tuesday 25 Feb 2025

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3-Aminopropyltriethoxysilane

CAS:919-30-2

Formula:

C₉H₂₃NO₃Si

Purity:

98%

Color and Shape:

Liquid

Molecular weight:

221.3693

Ref: IN-DA0036TQ

25g		To inquire
100g		32.00 €
500g		35.00 €

Estimated delivery in United States, on Monday 3 Mar 2025

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3-Aminopropyltriethoxy silane

CAS:919-30-2

ISI0010-98 - 3-Aminopropyltriethoxy silane

Formula:

C₉H₂₃NO₃Si

Purity:

98%

Color and Shape:

Liquid

Molecular weight:

221.3719940185547

Ref: 10-ISI0010-98

25g		25.00 €
100g		30.00 €
500g		88.00 €

Estimated delivery in United States, on Tuesday 4 Mar 2025

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3-(Triethoxysilyl)-1-propylamine

CAS:919-30-2

Formula:

C₉H₂₃NO₃Si

Color and Shape:

Neat

Molecular weight:

221.37

Ref: 04-C17831920

250mg 87.00 €

Estimated delivery in United States, on Tuesday 4 Mar 2025

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3-Aminopropyltriethoxysilane

CAS:919-30-2

3-(Triethoxysilyl)propylamine is a biochemical.

Formula:

C₉H₂₃NO₃Si

Color and Shape:

Liquid Liquid

Molecular weight:

221.37

Ref: TM-T29379

100mg		To inquire
500mg		To inquire

Estimated delivery in United States, on Tuesday 4 Mar 2025

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(3-Aminopropyl)triethoxysilane

CAS:919-30-2

Purity:

98%

Molecular weight:

221.37g/mol

Ref: 54-OR1008059

2.5l		257.00 €
500ml		72.00 €

Estimated delivery in United States, on Monday 10 Mar 2025

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3-Aminopropyltriethoxysilane

CAS:919-30-2

Formula:

C₉H₂₃NO₃Si

Purity:

≥ 97.0%

Color and Shape:

Colourless Liquid

Molecular weight:

221.37

Ref: 7W-GK6749

25g		24.00 €
100g		56.00 €

Estimated delivery in United States, on Monday 10 Mar 2025

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3-Aminopropyltriethoxysilane

Controlled Product

CAS:919-30-2

Applications 3-Aminopropyltriethoxysilane is a reagent in the preparation of ultrastable organic dye nanoparticles in living …

Formula:

C₉H₂₃NO₃Si

Color and Shape:

Neat

Molecular weight:

221.37

Ref: TR-A628785

5g		92.00 €
50g		180.00 €
100g		247.00 €

Estimated delivery in United States, on Tuesday 11 Mar 2025

+ info

3-Aminopropyltriethoxysilane

CAS:919-30-2

3-Aminopropyltriethoxysilane is a liquid that has a phase transition temperature of -88.3°C. It is soluble …

Formula:

C₉H₂₃NO₃Si

Purity:

Min. 97 Area-%

Color and Shape:

Colorless Clear Liquid

Molecular weight:

221.37 g/mol

Ref: 3D-FA34251

1kg		394.00 €
2kg		466.00 €
5kg		797.00 €
500g		308.00 €

Estimated delivery in United States, on Wednesday 12 Mar 2025

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SIVATE A610: ACTIVATED AMINE FUNCTIONAL SILANE

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SIVATE A610: ACTIVATED AMINE FUNCTIONAL SILANE

CAS:919-30-2

SIVATE A610 (Activated AMEO) Activated silane blend of aminopropyltriethoxysilane (SIA0610.0) and (1-(3-triethoxysilyl)propyl)-2,2-diethoxy-1-aza-silacyclopentane (SIT8187.2)Reacts at high …

Formula:

C₉H₂₃NO₃Si

Color and Shape:

Colourless To Straw Liquid

Molecular weight:

221.37

Silanes

Ref: 3H-SIA0610.A1

25g		To inquire
2kg		To inquire
100g		To inquire
16kg		To inquire

Estimated delivery in United States, on Friday 14 Mar 2025

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3-AMINOPROPYLTRIETHOXYSILANE

CAS:919-30-2

Monoamine Functional Trialkoxy Silane Silane coupling agents have the ability to form a durable bond …

Formula:

C₉H₂₃NO₃Si

Purity:

97%

Color and Shape:

Straw Liquid

Molecular weight:

221.37

Silanes

Ref: 3H-SIA0610.0

25g		To inquire
2kg		To inquire
16kg		To inquire
180kg		To inquire

Estimated delivery in United States, on Friday 14 Mar 2025

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SIVATE E610: ENHANCED AMINE FUNCTIONAL SILANE

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SIVATE E610: ENHANCED AMINE FUNCTIONAL SILANE

CAS:919-30-2

SIVATE E610 (Enhanced AMEO) Enhanced silane blend of aminopropyltriethoxysilane (SIA0610.0), 1,2-bis(triethoxysilyl)ethane (SIB1817.0) and bis(3-triethoxysilylpropyl)amine (SIB1824.5)Performance …

Formula:

C₉H₂₃NO₃Si

Color and Shape:

Colourless To Straw Liquid

Molecular weight:

221.37