4-Chloro-7-methoxyquinoline-6-carboxamide

4-氯-7-甲氧基喹啉-6-酰胺

Also known as: 4-Chloro-7-methoxy-6-quinolinecarboxamide, 6-Quinolinecarboxamide, 4-chloro-7-methoxy-, Lenvatinib impurity B, Lenvatinib intermediate, Lenvatinib Impurity 2, Lenvatinib Impurity LFS-B, QC-5355

4-Chloro-7-methoxyquinoline-6-carboxamide (CAS 417721-36-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9ClN2O2 and a molecular weight of 236.654 g/mol. It is also known as 4-Chloro-7-methoxy-6-quinolinecarboxamide, 6-Quinolinecarboxamide, 4-chloro-7-methoxy- and Lenvatinib impurity B. Key properties include a boiling point of 426.7±45.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 211.9±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 417721-36-9
Jingsj CID: J-1050609-1
Molecular Formula: C₁₁H₉ClN₂O₂
Chinese Name: 4-氯-7-甲氧基喹啉-6-酰胺
Molecular Weight: 236.654 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	426.7±45.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	211.9±28.7 °C

Frequently Asked Questions

What is the CAS number of 4-Chloro-7-methoxyquinoline-6-carboxamide?

The CAS number of 4-Chloro-7-methoxyquinoline-6-carboxamide is 417721-36-9.

What are the molecular formula and molecular weight of 4-Chloro-7-methoxyquinoline-6-carboxamide?

4-Chloro-7-methoxyquinoline-6-carboxamide has molecular formula C11H9ClN2O2 and molecular weight 236.654 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-Chloro-7-methoxyquinoline-6-carboxamide (CAS 417721-36-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1050609-1 (accessed 2026-10-25).

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