Cas no 70411-42-6 (4-(Trimethoxysilyl)aniline)

4-(Trimethoxysilyl)aniline is an organosilane compound featuring both an aniline functional group and trimethoxysilyl moiety, making it a versatile reagent for surface modification and coupling applications. Its key advantage lies in its dual reactivity: the aniline group enables participation in diazonium chemistry and polymer synthesis, while the trimethoxysilyl group facilitates covalent bonding to inorganic substrates such as glass, metals, and metal oxides. This bifunctionality makes it particularly useful in adhesion promotion, hybrid material synthesis, and functionalized surface coatings. The compound exhibits good hydrolytic stability, allowing controlled silanol formation for tailored surface grafting. Its compatibility with sol-gel processes further enhances its utility in advanced material science applications.
4-(Trimethoxysilyl)aniline structure
4-(Trimethoxysilyl)aniline structure
Product Name:4-(Trimethoxysilyl)aniline
CAS No:70411-42-6
MF:C9H15NO3Si
MW:213.305803537369
MDL:MFCD00054699
CID:820896
PubChem ID:9815749
Update Time:2025-06-07

4-(Trimethoxysilyl)aniline Chemical and Physical Properties

Names and Identifiers

    • 4-(Trimethoxysilyl)aniline
    • 3-trimethoxysilylaniline
    • M-AMINOPHENYLTRIMETHOXYSILANE
    • m-Aminophenyltrimethoxysilane (contains other isomers)
    • 3-aminophenyltrimethoxysilane
    • aminophenyltrimethoxysilane
    • Benzenamine,4-(trimethoxysilyl)
    • p-Aminophenyltrimethoxysilane
    • (m-Aminophenyl)trimethoxysilane
    • SCHEMBL112433
    • FS-6136
    • 70411-42-6
    • DTXSID90431182
    • AKOS024258617
    • MFCD00054699
    • Benzenamine, 3-(trimethoxysilyl)-
    • 3-(Trimethoxysilyl)aniline
    • S00700
    • G77698
    • YMTRNELCZAZKRB-UHFFFAOYSA-N
    • DB-112341
    • MDL： MFCD00054699
    • Inchi： 1S/C9H15NO3Si/c1-11-14(12-2,13-3)9-6-4-5-8(10)7-9/h4-7H,10H2,1-3H3
    • InChI Key： YMTRNELCZAZKRB-UHFFFAOYSA-N
    • SMILES： [Si](C1C=CC=C(C=1)N)(OC)(OC)OC

Computed Properties

  • Exact Mass: 213.08200
  • Monoisotopic Mass: 213.08211987g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 4
  • Complexity: 167
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 53.7?2

Experimental Properties

  • Density: 1.08
  • Boiling Point: 251 oC
  • Flash Point: 106 oC
  • Refractive Index: 1.5187
  • PSA: 53.71000
  • LogP: 0.93510
  • Vapor Pressure: 0.0±0.5 mmHg at 25°C

4-(Trimethoxysilyl)aniline Security Information

4-(Trimethoxysilyl)aniline Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
M935118-5g
M-AMINOPHENYLTRIMETHOXYSILANE
 70411-42-6 95%
5g
 ￥3,510.00 2022-09-01
abcr
AB110809-5 g
3-Aminophenyltrimethoxysilane, 90%; .
 70411-42-6 90%
5 g
 €106.60 2023-07-20
Fluorochem
S00700-5g
m-Aminophenyltrimethoxysilane
70411-42-6 90%
5g
 ￡168.00 2022-02-28
abcr
AB110809-5g
3-Aminophenyltrimethoxysilane, 90%; .
 70411-42-6 90%
5g
 €109.00 2025-04-17
A2B Chem LLC
AH16109-25g
Benzenamine, 3-(trimethoxysilyl)-
 70411-42-6
25g
 $885.00 2024-04-19
SHANG HAI HAO HONG Biomedical Technology Co., Ltd.
1765851-5g
3-(Trimethoxysilyl)aniline
 70411-42-6 98%
5g
 ￥6435.00 2024-05-02
abcr
AB110809-25g
3-Aminophenyltrimethoxysilane, 90%; .
 70411-42-6 90%
25g
 €348.00 2025-04-17
Ambeed
A681658-5g
3-(Trimethoxysilyl)aniline
 70411-42-6 95%
5g
 $268.0 2025-04-17

4-(Trimethoxysilyl)aniline Suppliers

Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:70411-42-6)M-AMINOPHENYLTRIMETHOXYSILANE
Order Number:sfd19961
Stock Status:in Stock
Quantity:200kg
Purity:99%
Pricing Information Last Updated:Friday, 19 July 2024 14:38
Price ($):discuss personally
Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:70411-42-6)4-(Trimethoxysilyl)aniline
Order Number:A1172476
Stock Status:in Stock
Quantity:5g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 01:23
Price ($):241.0

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Suzhou Senfeida Chemical Co., Ltd
(CAS:70411-42-6)M-AMINOPHENYLTRIMETHOXYSILANE
sfd19961
Purity:99%
Quantity:200kg
Price ($):Inquiry
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Amadis Chemical Company Limited
(CAS:70411-42-6)4-(Trimethoxysilyl)aniline
A1172476
Purity:99%
Quantity:5g
Price ($):241.0
Email