1-(t-Butyldimethylsiloxy)-3-Chloropropane
Also known as: tert-butyl-(3-chloropropoxy)-dimethylsilane, tert-Butyl(3-chloropropoxy)dimethylsilane, 1-(tert-Butyldimethylsilyloxy)-3-chloropropane, 3-(tert-Butyldimethylsiloxy)-1-chloropropane, 3-(tert-Butyldimethylsilyloxy)-1-chloropropane, (3-Chloropropoxy)(1,1-dimethylethyl)dimethylsilane, Silane, (3-chloropropoxy)(1,1-dimethylethyl)dimethyl-, DK945, (3-Chloropropoxy)(dimethyl)(2-methyl-2-propanyl)silane
1-(t-Butyldimethylsiloxy)-3-Chloropropane (CAS 89031-82-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H21ClOSi and a molecular weight of 208.801 g/mol. Key properties include a boiling point of 198.3±13.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 62.8±12.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 89031-82-3
- Jingsj CID
- J-1505296-7
- Molecular Formula
- C9H21ClOSi
- Molecular Weight
- 208.801 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 198.3±13.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 62.8±12.0 °C |
| Exact Mass | 208.105026 |
| PSA | 9.23000 |
| LogP | 3.83 |
| Vapor Pressure | 0.5±0.4 mmHg at 25°C |
| Refractive Index | 1.425 |
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 1-(t-Butyldimethylsiloxy)-3-Chloropropane?
The CAS number of 1-(t-Butyldimethylsiloxy)-3-Chloropropane is 89031-82-3.
What are the molecular formula and molecular weight of 1-(t-Butyldimethylsiloxy)-3-Chloropropane?
1-(t-Butyldimethylsiloxy)-3-Chloropropane has molecular formula C9H21ClOSi and molecular weight 208.801 g/mol.
What are the upstream and downstream products of 1-(t-Butyldimethylsiloxy)-3-Chloropropane?
For 1-(t-Butyldimethylsiloxy)-3-Chloropropane, Upstream Products: tert-Butyldimethylchlorosilane, 3-Chloro-1-propanol; Downstream Products: 3-Chloro-1-propanol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(t-Butyldimethylsiloxy)-3-Chloropropane (CAS 89031-82-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1505296-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.