1-(Triisopropylsilyl)-1H-indole
Also known as: 1-(Triisopropylsilyl)indole, 1-(Triisopropylsilyl)-1H-indole, 1H-Indole, 1-[tris(1-methylethyl)silyl]-, N-Triisopropylsilyl-indole, TRIISOPROPYLSILYLINDOLE, indol-1-yl-tri(propan-2-yl)silane
1-(Triisopropylsilyl)-1H-indole (CAS 123191-00-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H27NSi and a molecular weight of 273.488 g/mol. Key properties include a boiling point of 298.4±13.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 134.3±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 123191-00-4
- Jingsj CID
- J-1993786-1
- Molecular Formula
- C17H27NSi
- Molecular Weight
- 273.488 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 298.4±13.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 134.3±19.8 °C |
| Exact Mass | 273.191284 |
| PSA | 4.93000 |
| LogP | 6.54 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.509 |
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 1-(Triisopropylsilyl)-1H-indole?
The CAS number of 1-(Triisopropylsilyl)-1H-indole is 123191-00-4.
What are the molecular formula and molecular weight of 1-(Triisopropylsilyl)-1H-indole?
1-(Triisopropylsilyl)-1H-indole has molecular formula C17H27NSi and molecular weight 273.488 g/mol.
What are the upstream and downstream products of 1-(Triisopropylsilyl)-1H-indole?
For 1-(Triisopropylsilyl)-1H-indole, Upstream Products: Indole, Chlorotriisopropylsilane, 3-Bromo-1-(triisopropylsilyl)-1H-indole; Downstream Products: Methyl indole-4-carboxylate, Methyl indole-3-carboxylate, Ethyl 1H-indole-4-carboxylate.
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-(Triisopropylsilyl)-1H-indole (CAS 123191-00-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993786-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.