1,3,7-Trichloroisoquinoline
1,3,7-三氯异喹啉
Also known as: 1,3,7-Trichlor-isochinolin, Isoquinoline, 1,3,7-trichloro-
1,3,7-Trichloroisoquinoline (CAS 21902-41-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H4Cl3N and a molecular weight of 232.49400 g/mol. It is also known as 1,3,7-Trichlor-isochinolin and Isoquinoline, 1,3,7-trichloro-. Key properties include a boiling point of 362.6ºC at 760 mmHg and a density of 1.523. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21902-41-0
- Jingsj CID
- J-1412439-4
- Molecular Formula
- C9H4Cl3N
- Chinese Name
- 1,3,7-三氯异喹啉
- Molecular Weight
- 232.49400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 362.6ºC at 760 mmHg |
|---|---|
| Density | 1.523 |
Frequently Asked Questions
What is the CAS number of 1,3,7-Trichloroisoquinoline?
The CAS number of 1,3,7-Trichloroisoquinoline is 21902-41-0.
What are the molecular formula and molecular weight of 1,3,7-Trichloroisoquinoline?
1,3,7-Trichloroisoquinoline has molecular formula C9H4Cl3N and molecular weight 232.49400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,3,7-Trichloroisoquinoline (CAS 21902-41-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1412439-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.