(3-Aminopropyl)dimethylmethoxysilane

Base Information

• Chemical Name: (3-Aminopropyl)dimethylmethoxysilane
• CAS No.: 31024-26-7
• Molecular Formula: C6H17NOSi
• Molecular Weight: 147.293
• Hs Code.: 29319090
• European Community (EC) Number: 608-570-8
• DSSTox Substance ID: DTXSID10369998
• Nikkaji Number: J858.455I
• Wikidata: Q82157307
• Mol file: 31024-26-7.mol

Synonyms:(3-aminopropyl)dimethylmethoxysilane;APDMS cpd

Chemical Property of (3-Aminopropyl)dimethylmethoxysilane

Chemical Property:

• Appearance/Colour: clear colorless liquid
• Vapor Pressure: 5.42mmHg at 25°C
• Refractive Index: 1.43-1.432
• Boiling Point: 143.1 °C at 760 mmHg
• PKA: 10.29±0.10(Predicted)
• Flash Point: 40.3 °C
• PSA: 35.25000
• Density: 0.849 g/cm³
• LogP: 1.88700
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 4
• Exact Mass: 147.107940700
• Heavy Atom Count: 9
• Complexity: 75.5

Purity/Quality:

99.9% ^*data from raw suppliers

(3-Aminopropyl)dimethylmethoxysilane ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 37/39-26

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CO[Si](C)(C)CCCN
• Uses: 3-(Methoxydimethylsilyl)propylamine is used in the functionalization of aminosilanes mica for atomic force microscopy Imaging of DNA.

Technology Process of (3-Aminopropyl)dimethylmethoxysilane

There total 6 articles about (3-Aminopropyl)dimethylmethoxysilane which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 95.0%

methanol (67-56-1) + N-((3-aminopropyl)-dimethylsilyl)-2,2-dimethyl-1-aza-2-silacyclopentane (388606-32-4) → (3-aminopropyl)methoxydimethylsilane (31024-26-7)

Guidance literature:

In tetrahydrofuran; at 0 ℃; under 750.075 Torr; Product distribution / selectivity;

Reference yield: 72.0%

Allylaminodimethylsilan (25964-66-3) + 2-methyl-3-dimethylsilyl-2-sila-3-aza-5-hexene (25964-67-4) → (3-aminopropyl)methoxydimethylsilane (31024-26-7)

Guidance literature:

With chloro(1,5-cyclooctadiene)rhodium(I) dimer; In 5,5-dimethyl-1,3-cyclohexadiene; toluene; at 110 ℃; for 1h; Reagent/catalyst;

Reference yield:

methanol (67-56-1) + (3-chloropropyl)dimethylchlorosilane (10605-40-0) → (3-aminopropyl)methoxydimethylsilane (31024-26-7) + di-3-(dimethylmethoxysilyl)propylamine (31024-66-5)

Guidance literature:

With ammonia; at 133 ℃; for 1.5h; under 40504.1 Torr; Time; Temperature; Pressure; Overall yield = 79 %; Overall yield = 63 g; Autoclave;

upstream raw materials:

methanol

(3-chloropropyl)dimethylchlorosilane

N-((3-aminopropyl)-dimethylsilyl)-2,2-dimethyl-1-aza-2-silacyclopentane

Allylaminodimethylsilan

Refernces

• 1、 -. "METHOD FOR PRODUCING AMINOALKYLALKOXYSILANES". Paragraph 0039; 0040. . Retrieved 2015/02/25.