4-(Trimethylsilyl)-1H-indole
Also known as: 1H-Indole,4-(trimethylsilyl)-, 4-(Trimethylsilyl)indole, 1H-indol-4-yl(trimethyl)silane, 4-(Trimethylsilyl)-1H-indole 98
4-(Trimethylsilyl)-1H-indole (CAS 82645-11-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H15NSi and a molecular weight of 189.32900 g/mol. Key properties include a melting point of 58-60ºC, a boiling point of 298.2ºC at 760 mmHg, a density of 1g/cm3 and a flash point of 134.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 82645-11-2
- Jingsj CID
- J-1460662-3
- Molecular Formula
- C11H15NSi
- Molecular Weight
- 189.32900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 58-60ºC |
|---|---|
| Boiling Point | 298.2ºC at 760 mmHg |
| Density | 1g/cm3 |
| Flash Point | 134.2ºC |
| Exact Mass | 189.09700 |
| PSA | 15.79000 |
| LogP | 2.71310 |
| Refractive Index | 1.558 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 4-(Trimethylsilyl)-1H-indole?
The CAS number of 4-(Trimethylsilyl)-1H-indole is 82645-11-2.
What are the molecular formula and molecular weight of 4-(Trimethylsilyl)-1H-indole?
4-(Trimethylsilyl)-1H-indole has molecular formula C11H15NSi and molecular weight 189.32900 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(Trimethylsilyl)-1H-indole (CAS 82645-11-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1460662-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.