![Molecular structure of N-[(Triethoxysilyl)methyl]aniline (CAS 3473-76-5)](/images/chem_structures_svg/499/3473-76-5.svg)
N-[(Triethoxysilyl)methyl]aniline
Also known as: Anilino-methyl-triethoxysilane, Anilinomethyltriethoxysilane, N-Phenylaminomethyltriethoxysilane, Phenylaminomethyltriethoxysilane, Silane coupling agent ND-42, n-(triethoxysilylmethyl)aniline, Benzenamine, N-[(triethoxysilyl)methyl]-
N-[(Triethoxysilyl)methyl]aniline (CAS 3473-76-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C13H23NO3Si and a molecular weight of 269.412 g/mol. Key properties include a boiling point of 315.3±25.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 144.5±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3473-76-5
- Jingsj CID
- J-1560030-3
- Molecular Formula
- C13H23NO3Si
- Molecular Weight
- 269.412 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 315.3±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 144.5±23.2 °C |
| Exact Mass | 269.144714 |
| PSA | 39.72000 |
| LogP | 2.81 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.503 |
| Storage Conditions | 2~8℃，Seal |
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of N-[(Triethoxysilyl)methyl]aniline?
The CAS number of N-[(Triethoxysilyl)methyl]aniline is 3473-76-5.
What are the molecular formula and molecular weight of N-[(Triethoxysilyl)methyl]aniline?
N-[(Triethoxysilyl)methyl]aniline has molecular formula C13H23NO3Si and molecular weight 269.412 g/mol.
What are the upstream and downstream products of N-[(Triethoxysilyl)methyl]aniline?
For N-[(Triethoxysilyl)methyl]aniline, Upstream Products: Chloromethyltriethoxysilane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-[(Triethoxysilyl)methyl]aniline (CAS 3473-76-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1560030-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.