Methyl 3-chloro-5-(pyridin-4-yl)pyridazine-4-carboxylate

3-氯-5-(吡啶-4-基)哒嗪-4-甲酸甲酯

Methyl 3-chloro-5-(pyridin-4-yl)pyridazine-4-carboxylate (CAS 2121905-55-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H8ClN3O2 and a molecular weight of 249.65 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2121905-55-1
Jingsj CID: J-782596-7
Molecular Formula: C₁₁H₈ClN₃O₂
Chinese Name: 3-氯-5-(吡啶-4-基)哒嗪-4-甲酸甲酯
Molecular Weight: 249.65 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Methyl 3-chloro-5-(pyridin-4-yl)pyridazine-4-carboxylate?

The CAS number of Methyl 3-chloro-5-(pyridin-4-yl)pyridazine-4-carboxylate is 2121905-55-1.

What are the molecular formula and molecular weight of Methyl 3-chloro-5-(pyridin-4-yl)pyridazine-4-carboxylate?

Methyl 3-chloro-5-(pyridin-4-yl)pyridazine-4-carboxylate has molecular formula C11H8ClN3O2 and molecular weight 249.65 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. "Methyl 3-chloro-5-(pyridin-4-yl)pyridazine-4-carboxylate (CAS 2121905-55-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-782596-7 (accessed 2026-10-24).

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