Trimethyl(2-thienyl)silane
Also known as: 2-Trimethylsilylthiophene, 2-Thienyltrimethylsilane, Trimethyl-2-thienylsilane, Trimethyl(thiophen-2-yl)silane, Silane, trimethyl-2-thienyl-, MFCD00005415
Trimethyl(2-thienyl)silane (CAS 18245-28-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H12SSi and a molecular weight of 156.321 g/mol. Key properties include a boiling point of 165.5±0.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 47.8±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18245-28-8
- Jingsj CID
- J-1321073-6
- Molecular Formula
- C7H12SSi
- Molecular Weight
- 156.321 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 165.5±0.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 47.8±0.0 °C |
| Exact Mass | 156.042892 |
| PSA | 28.24000 |
| LogP | 4.40 |
| Vapor Pressure | 2.5±0.3 mmHg at 25°C |
| Refractive Index | 1.489 |
| Storage Conditions | Flammables area |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Trimethyl(2-thienyl)silane?
The CAS number of Trimethyl(2-thienyl)silane is 18245-28-8.
What are the molecular formula and molecular weight of Trimethyl(2-thienyl)silane?
Trimethyl(2-thienyl)silane has molecular formula C7H12SSi and molecular weight 156.321 g/mol.
What are the upstream and downstream products of Trimethyl(2-thienyl)silane?
For Trimethyl(2-thienyl)silane, Upstream Products: Chlorotrimethylsilane, 2-thienyllithium, 2-Bromothiophene; Downstream Products: 5-(Trimethylsilyl)-2-thiophenecarboxylic acid, Chlorotrimethylsilane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Trimethyl(2-thienyl)silane (CAS 18245-28-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1321073-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.