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4,5,8-trichloro-2-methylquinoline

2-甲基-4,5,8-三氯喹啉

Also known as: 2-METHYL-4,5,8-TRICHLOROQUINOLINE, 4,5,8-TRICHLOROQUINALDINE, 4,5,8-Trichloroquinaldine, 4,5,8-trichloro-2-methyl-quinoline, QU145

4,5,8-trichloro-2-methylquinoline (CAS 1203-36-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H6Cl3N and a molecular weight of 246.52000 g/mol. It is also known as 2-METHYL-4,5,8-TRICHLOROQUINOLINE, 4,5,8-TRICHLOROQUINALDINE and 4,5,8-Trichloroquinaldine. Key properties include a boiling point of 331.7ºC at 760mmHg, a density of 1.459g/cm3 and a flash point of 184.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1203-36-7
Jingsj CID
J-49428-7
Molecular Formula
C10H6Cl3N
Chinese Name
2-甲基-4,5,8-三氯喹啉
Molecular Weight
246.52000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point331.7ºC at 760mmHg
Density1.459g/cm3
Flash Point184.5ºC

Frequently Asked Questions

What is the CAS number of 4,5,8-trichloro-2-methylquinoline?

The CAS number of 4,5,8-trichloro-2-methylquinoline is 1203-36-7.

What are the molecular formula and molecular weight of 4,5,8-trichloro-2-methylquinoline?

4,5,8-trichloro-2-methylquinoline has molecular formula C10H6Cl3N and molecular weight 246.52000 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4,5,8-trichloro-2-methylquinoline (CAS 1203-36-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49428-7 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.