2,3,5-Trimethyl-1H-indole
2,3,5-三甲基-1H-吲哚
Also known as: 2,3,5-Trimethylindole, 1H-Indole, 2,3,5-trimethyl-, INDOLE,2,3,5-TRIMETHYL
2,3,5-Trimethyl-1H-indole (CAS 21296-92-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H13N and a molecular weight of 159.22800 g/mol. It is also known as 2,3,5-Trimethylindole, 1H-Indole, 2,3,5-trimethyl- and INDOLE,2,3,5-TRIMETHYL. Key properties include a melting point of 121.5ºC, a boiling point of 297.4ºC at 760 mmHg, a density of 1.056g/cm3 and a flash point of 126.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21296-92-4
- Jingsj CID
- J-1447198-4
- Molecular Formula
- C11H13N
- Chinese Name
- 2,3,5-三甲基-1H-吲哚
- Molecular Weight
- 159.22800 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 121.5ºC |
|---|---|
| Boiling Point | 297.4ºC at 760 mmHg |
| Density | 1.056g/cm3 |
| Flash Point | 126.6ºC |
Frequently Asked Questions
What is the CAS number of 2,3,5-Trimethyl-1H-indole?
The CAS number of 2,3,5-Trimethyl-1H-indole is 21296-92-4.
What are the molecular formula and molecular weight of 2,3,5-Trimethyl-1H-indole?
2,3,5-Trimethyl-1H-indole has molecular formula C11H13N and molecular weight 159.22800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3,5-Trimethyl-1H-indole (CAS 21296-92-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1447198-4 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.