5-Chloro-2,3,3-trimethyl-3H-indole
5-氯-2,3,3-三甲基-3H-吲哚
Also known as: 5-Chloro-2,3,3-trimethylindolenine, 5-Chloro-2,3,3-trimethylindole, 2,3,3-Trimethyl-5-chloro-3H-indole, 5-Chloro-2,3,3-trimethyl-3H-indole, 2,3,3-Trimethylindolenine-5-chloride
5-Chloro-2,3,3-trimethyl-3H-indole (CAS 25981-83-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H12ClN and a molecular weight of 193.67300 g/mol. It is also known as 5-Chloro-2,3,3-trimethylindolenine, 5-Chloro-2,3,3-trimethylindole and 2,3,3-Trimethyl-5-chloro-3H-indole. Key properties include a boiling point of 271.1ºC at 760 mmHg, a density of 1.083 g/mL at 25ºC(lit.) and a flash point of 117.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 25981-83-3
- Jingsj CID
- J-1183449-0
- Molecular Formula
- C11H12ClN
- Chinese Name
- 5-氯-2,3,3-三甲基-3H-吲哚
- Molecular Weight
- 193.67300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 271.1ºC at 760 mmHg |
|---|---|
| Density | 1.083 g/mL at 25ºC(lit.) |
| Flash Point | 117.8ºC |
Frequently Asked Questions
What is the CAS number of 5-Chloro-2,3,3-trimethyl-3H-indole?
The CAS number of 5-Chloro-2,3,3-trimethyl-3H-indole is 25981-83-3.
What are the molecular formula and molecular weight of 5-Chloro-2,3,3-trimethyl-3H-indole?
5-Chloro-2,3,3-trimethyl-3H-indole has molecular formula C11H12ClN and molecular weight 193.67300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Chloro-2,3,3-trimethyl-3H-indole (CAS 25981-83-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1183449-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.