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ChemicalBook >> CAS DataBase List >> N-Methylaminopropyltrimethoxysilane

N-Methylaminopropyltrimethoxysilane

N-Methylaminopropyltrimethoxysilane price.
  • $11 - $4198.43
  • Product name: N-Methylaminopropyltrimethoxysilane
  • CAS: 3069-25-8
  • MF: C7H19NO3Si
  • MW: 193.32
  • EINECS:221-334-5
  • MDL Number:MFCD00048021
  • Synonyms:3-TRIMETHOXYSILYL PROPYLMETHYLAMINE;1-Propanamine, N-methyl-3-(trimethoxysilyl)-;CM8620;Trimethoxy[3-(methylamino)propyl]silane 97%;dynasylan1110 ;n-methyl-3-(trimethoxysilyl)-1-propanamin ;N-methyl-3-(trimethoxysilyl)-1-Propanamine ;Trimethoxy[3-(methylamino)propyl]silane
Price32 Properties Safety Information Description
32 prices
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Brand
  • aablocks
  • AHH
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Chemenu
  • Crysdot
  • Frontier Specialty Chemicals
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
Package
  • 250mg
  • 1g
  • 5g
  • 25g
  • 25ml
  • 100g
  • 100ml
  • 250g
  • 500g
  • 1kg
  • 2Kg
  • Manufactureraablocks
  • Product numberAA003T4A
  • Product descriptionN-Methyl-3-(trimethoxysilyl)propan-1-amine ≥95%(GC)
  • Packaging1g
  • Price$13
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003T4A
  • Product descriptionN-Methyl-3-(trimethoxysilyl)propan-1-amine 97%
  • Packaging5g
  • Price$25
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003T4A
  • Product descriptionN-Methyl-3-(trimethoxysilyl)propan-1-amine 97%
  • Packaging25g
  • Price$50
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003T4A
  • Product descriptionN-Methyl-3-(trimethoxysilyl)propan-1-amine 97%
  • Packaging100g
  • Price$97
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-17395
  • Product descriptionN-Methylaminopropyltrimethoxysilane 97%
  • Packaging250g
  • Price$388
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberU751
  • Product descriptionTrimethoxy[3-(methylamino)propyl]silane
  • Packaging500g
  • Price$510
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberU751
  • Product descriptionTrimethoxy[3-(methylamino)propyl]silane
  • Packaging5g
  • Price$68
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA420081
  • Product descriptionN-Methyl-3-(trimethoxysilyl)propan-1-amine 95%
  • Packaging5g
  • Price$35
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA420081
  • Product descriptionN-Methyl-3-(trimethoxysilyl)propan-1-amine 95%
  • Packaging1g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberORS0000438
  • Product descriptionN-METHYLAMINOPROPYLTRIMETHOXYSILANE 95.00%
  • Packaging500G
  • Price$4198.43
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberORS0000438
  • Product descriptionN-METHYLAMINOPROPYLTRIMETHOXYSILANE 95.00%
  • Packaging100G
  • Price$2361.98
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR18841
  • Product descriptionN-Methyl-3-(trimethoxysilyl)propylamine 95%
  • Packaging500g
  • Price$377
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR18841
  • Product descriptionN-Methyl-3-(trimethoxysilyl)propylamine 95%
  • Packaging250g
  • Price$385
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR18841
  • Product descriptionN-Methyl-3-(trimethoxysilyl)propylamine 95%
  • Packaging100g
  • Price$217
  • Updated2026-06-04
  • Buy
  • ManufacturerArctom
  • Product numberCS-0150993
  • Product descriptionN-Methyl-3-(trimethoxysilyl)propan-1-amine 95%
  • Packaging100g
  • Price$188
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberCS-0150993
  • Product descriptionN-Methyl-3-(trimethoxysilyl)propan-1-amine 95%
  • Packaging500g
  • Price$465
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003T4A N-Methyl-3-(trimethoxysilyl)propan-1-amine ≥95%(GC) 1g $13 2026-05-28 Buy
aablocks AA003T4A N-Methyl-3-(trimethoxysilyl)propan-1-amine 97% 5g $25 2026-05-28 Buy
aablocks AA003T4A N-Methyl-3-(trimethoxysilyl)propan-1-amine 97% 25g $50 2026-05-28 Buy
aablocks AA003T4A N-Methyl-3-(trimethoxysilyl)propan-1-amine 97% 100g $97 2026-05-28 Buy
AHH MT-17395 N-Methylaminopropyltrimethoxysilane 97% 250g $388 2026-05-26 Buy
AK Scientific U751 Trimethoxy[3-(methylamino)propyl]silane 500g $510 2021-12-16 Buy
AK Scientific U751 Trimethoxy[3-(methylamino)propyl]silane 5g $68 2021-12-16 Buy
Ambeed A420081 N-Methyl-3-(trimethoxysilyl)propan-1-amine 95% 5g $35 2021-12-16 Buy
Ambeed A420081 N-Methyl-3-(trimethoxysilyl)propan-1-amine 95% 1g $11 2021-12-16 Buy
American Custom Chemicals Corporation ORS0000438 N-METHYLAMINOPROPYLTRIMETHOXYSILANE 95.00% 500G $4198.43 2021-12-16 Buy
American Custom Chemicals Corporation ORS0000438 N-METHYLAMINOPROPYLTRIMETHOXYSILANE 95.00% 100G $2361.98 2021-12-16 Buy
Apolloscientific OR18841 N-Methyl-3-(trimethoxysilyl)propylamine 95% 500g $377 2021-12-16 Buy
Apolloscientific OR18841 N-Methyl-3-(trimethoxysilyl)propylamine 95% 250g $385 2026-06-04 Buy
Apolloscientific OR18841 N-Methyl-3-(trimethoxysilyl)propylamine 95% 100g $217 2026-06-04 Buy
Arctom CS-0150993 N-Methyl-3-(trimethoxysilyl)propan-1-amine 95% 100g $188 2026-05-26 Buy
Arctom CS-0150993 N-Methyl-3-(trimethoxysilyl)propan-1-amine 95% 500g $465 2026-05-26 Buy
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Properties

Boiling point :106 °C(lit.)
Density :0.975 g/mL at 25 °C(lit.)
vapor pressure :0-12790Pa at 20-25℃
refractive index :n20/D 1.421
Flash point :180 °F
storage temp. :Inert atmosphere,Room Temperature
pka :10.75±0.10(Predicted)
form :liquid
Specific Gravity :0.978
color :Colorless to Light yellow
Water Solubility :Hydrolyzes in water.
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
Sensitive :Moisture Sensitive
BRN :2072720
InChI :1S/C7H19NO3Si/c1-8-6-5-7-12(9-2,10-3)11-4/h8H,5-7H2,1-4H3
InChIKey :DVYVMJLSUSGYMH-UHFFFAOYSA-N
SMILES :CNCCC[Si](OC)(OC)OC
LogP :-2.4-0 at 25℃
CAS DataBase Reference :3069-25-8(CAS DataBase Reference)
NIST Chemistry Reference :N-Methyl-3-aminopropyltrimethoxysilane(3069-25-8)
EPA Substance Registry System :1-Propanamine, N-methyl-3-(trimethoxysilyl)- (3069-25-8)

Safety Information

Symbol(GHS): Corrosion (GHS05)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

(3-Methylaminopropyl)trimethoxysilane is used as coupling agent, adhesion promoters

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. 3B Pharmachem (Wuhan) International Co.,Ltd. Alfa Aesar TCI (Shanghai) Development Co., Ltd. Beijing HwrkChemical Technology Co., Ltd Energy Chemical Shanghai Hanhong Scientific Co.,Ltd. Chembridge International Corp.(Taipei/Dongguan/Nanjing) Sichuan Kulinan Technology Co., Ltd