3-(Dimethoxymethylsilyl)propylamine
Also known as: 3-Aminopropylmethyldimethoxysilane, 3-Aminopropyldimethoxymethylsilane, 3-(Dimethoxymethylsilyl)propan-1-amine, 3-(Methyldimethoxysilyl)propane-1-amine, 1-Propanamine, 3-(dimethoxymethylsilyl)-, 3-AMINOPROPYL(DIMETHOXY)METHYLSILANE, 3-Methyldimethoxysilylpropylamine, 3-[dimethoxy(methyl)silyl]propan-1-amine, methyldimethoxy-3-aminopropylsilane
3-(Dimethoxymethylsilyl)propylamine (CAS 3663-44-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H17NO2Si and a molecular weight of 163.290 g/mol. Key properties include a boiling point of 203.3±13.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 76.8±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3663-44-3
- Jingsj CID
- J-1431312-3
- Molecular Formula
- C6H17NO2Si
- Molecular Weight
- 163.290 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 203.3±13.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 76.8±19.8 °C |
| Exact Mass | 163.102859 |
| PSA | 44.48000 |
| LogP | -0.81 |
| Vapor Pressure | 0.3±0.4 mmHg at 25°C |
| Refractive Index | 1.421 |
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 3-(Dimethoxymethylsilyl)propylamine?
The CAS number of 3-(Dimethoxymethylsilyl)propylamine is 3663-44-3.
What are the molecular formula and molecular weight of 3-(Dimethoxymethylsilyl)propylamine?
3-(Dimethoxymethylsilyl)propylamine has molecular formula C6H17NO2Si and molecular weight 163.290 g/mol.
What are the upstream and downstream products of 3-(Dimethoxymethylsilyl)propylamine?
For 3-(Dimethoxymethylsilyl)propylamine, Upstream Products: Methyldimethoxysilane; Downstream Products: 3-Aminopropylbis(trimethylsiloxy)methylsilane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(Dimethoxymethylsilyl)propylamine (CAS 3663-44-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1431312-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.