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ChemicalBook >> CAS DataBase List >> 3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane

3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane

3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane price.
  • $16 - $1465
  • Product name: 3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane
  • CAS: 35141-30-1
  • MF: C10H27N3O3Si
  • MW: 265.43
  • EINECS:252-390-9
  • MDL Number:MFCD00069173
  • Synonyms:(3-(TRIMETHOXYSILYL)PROPYL)DIETHYLENETRIAMINE;DIETHYLENETRIAMINO PROPYLTRIMETHOXYSILANE;N-[3-(Trimethoxysilyl)propyl][2,2'-iminobis(ethanamine)];N-[3-(Trimethoxysilyl)propyl]-N'-(2-aminoethyl)ethylenediamine;Trimethoxy(9-amino-4,7-diazanonane-1-yl)silane;3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane,95%;2-[2-(3-Trimethoxysilylpropylamino)ethylamino]ethylamine N1-(3-Trimethoxysilylpropyl)diethylenetriamine 2-Ethanediamine;N-(2-aminoethyl)-N'-[3-(trimethoxysilyl)propyl]-1(3-Trimethoxysilylpropyl)di
Price19 Properties Safety Information Description
19 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • Apolloscientific
  • Biosynth
  • Crysdot
  • Sigma-Aldrich
  • Thermo Scientific Chemicals
  • TRC
Package
  • 5g
  • 25g
  • 100ml
  • 100g
  • 250g
  • 500g
  • 500ml
  • 1kg
  • 2Kg
  • 2.5kg
  • 10kg
  • 25 mL
  • 500 mL
  • Manufactureraablocks
  • Product numberAA007FIO
  • Product descriptionN1-(2-Aminoethyl)-N2-(3-(trimethoxysilyl)propyl)ethane-1,2-diamine 80%(GC)
  • Packaging25g
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA007FIO
  • Product descriptionN1-(2-Aminoethyl)-N2-(3-(trimethoxysilyl)propyl)ethane-1,2-diamine 80%(GC)
  • Packaging100g
  • Price$23
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberI445
  • Product description(3-(Trimethoxysilyl)propyl)diethylenetriamine
  • Packaging5g
  • Price$27
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR42057
  • Product description(3-Trimethoxysiliylpropyl)diethylenetriamine >90%
  • Packaging100g
  • Price$24
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR42057
  • Product description(3-Trimethoxysiliylpropyl)diethylenetriamine >90%
  • Packaging25g
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR42057
  • Product description(3-Trimethoxysiliylpropyl)diethylenetriamine >90%
  • Packaging500g
  • Price$81
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR42057
  • Product description(3-Trimethoxysiliylpropyl)diethylenetriamine >90%
  • Packaging2.5kg
  • Price$377
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR42057
  • Product description(3-Trimethoxysiliylpropyl)diethylenetriamine >90%
  • Packaging10kg
  • Price$1465
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFA159430
  • Product description3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane
  • Packaging1kg
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFA159430
  • Product description3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane
  • Packaging2Kg
  • Price$600
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFA159430
  • Product description3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane
  • Packaging100g
  • Price$70
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFA159430
  • Product description3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane
  • Packaging250g
  • Price$150
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFA159430
  • Product description3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane
  • Packaging500g
  • Price$240
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD42000564
  • Product descriptionN1-(2-Aminoethyl)-N2-(3-(trimethoxysilyl)propyl)ethane-1,2-diamine 95+%
  • Packaging25g
  • Price$50
  • Updated2026-05-27
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number413348
  • Product descriptionN1-(3-Trimethoxysilylpropyl)diethylenetriamine technical grade
  • Packaging100ml
  • Price$98.6
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number413348
  • Product descriptionN1-(3-Trimethoxysilylpropyl)diethylenetriamine technical grade
  • Packaging500ml
  • Price$280
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA007FIO N1-(2-Aminoethyl)-N2-(3-(trimethoxysilyl)propyl)ethane-1,2-diamine 80%(GC) 25g $16 2026-05-28 Buy
aablocks AA007FIO N1-(2-Aminoethyl)-N2-(3-(trimethoxysilyl)propyl)ethane-1,2-diamine 80%(GC) 100g $23 2026-05-28 Buy
AK Scientific I445 (3-(Trimethoxysilyl)propyl)diethylenetriamine 5g $27 2021-12-16 Buy
Apolloscientific OR42057 (3-Trimethoxysiliylpropyl)diethylenetriamine >90% 100g $24 2026-06-04 Buy
Apolloscientific OR42057 (3-Trimethoxysiliylpropyl)diethylenetriamine >90% 25g $21 2026-06-04 Buy
Apolloscientific OR42057 (3-Trimethoxysiliylpropyl)diethylenetriamine >90% 500g $81 2026-06-04 Buy
Apolloscientific OR42057 (3-Trimethoxysiliylpropyl)diethylenetriamine >90% 2.5kg $377 2026-06-04 Buy
Apolloscientific OR42057 (3-Trimethoxysiliylpropyl)diethylenetriamine >90% 10kg $1465 2026-06-04 Buy
Biosynth FA159430 3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane 1kg $400 2021-12-16 Buy
Biosynth FA159430 3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane 2Kg $600 2021-12-16 Buy
Biosynth FA159430 3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane 100g $70 2021-12-16 Buy
Biosynth FA159430 3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane 250g $150 2021-12-16 Buy
Biosynth FA159430 3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane 500g $240 2021-12-16 Buy
Crysdot CD42000564 N1-(2-Aminoethyl)-N2-(3-(trimethoxysilyl)propyl)ethane-1,2-diamine 95+% 25g $50 2026-05-27 Buy
Sigma-Aldrich 413348 N1-(3-Trimethoxysilylpropyl)diethylenetriamine technical grade 100ml $98.6 2026-04-30 Buy
Sigma-Aldrich 413348 N1-(3-Trimethoxysilylpropyl)diethylenetriamine technical grade 500ml $280 2026-04-30 Buy
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Properties

Boiling point :114-118 °C/2 mmHg (lit.)
Density :1.03 g/mL at 25 °C (lit.)
vapor pressure :1 mm Hg ( 20 °C)
refractive index :n20/D 1.459(lit.)
Flash point :257 °F
pka :10.17±0.19(Predicted)
form :Liquid
color :Clear yellow
Specific Gravity :1.03
Odor :Amine-like odor
Water Solubility :1000g/L at 20℃
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
BRN :8421470
InChI :1S/C10H27N3O3Si/c1-14-17(15-2,16-3)10-4-6-12-8-9-13-7-5-11/h12-13H,4-11H2,1-3H3
InChIKey :NHBRUUFBSBSTHM-UHFFFAOYSA-N
SMILES :CO[Si](CCCNCCNCCN)(OC)OC
LogP :-3.9--0.74 at 20℃
CAS DataBase Reference :35141-30-1(CAS DataBase Reference)
EPA Substance Registry System :1,2-Ethanediamine, N-(2-aminoethyl)-N'-[3-(trimethoxysilyl)propyl]- (35141-30-1)

Safety Information

Symbol(GHS): Corrosion (GHS05)Exclamation Mark (GHS07)Environment (GHS09)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

N1-(3-Trimethoxysilylpropyl)diethylenetriamine (TRI-silane) can be used as a grafting agent to incorporate amine functional group onto the surface of various ordered mesoporous silica. It can be also used in CO2 capture applications.

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Suppliers and manufacturers

Tianjin Zhongxin Chemtech Co., Ltd. J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Ark Pharm, Inc. Beijing HwrkChemical Technology Co., Ltd Shanghai Hanhong Scientific Co.,Ltd. Chembridge International Corp.(Taipei/Dongguan/Nanjing) Tianjin heowns Biochemical Technology Co., Ltd. Maya High Purity Chemicals T&W GROUP