4-Chloro-[1]benzofuro[2,3-d]pyridazine

4-氯-[1]苯并呋喃并[2,3-d]哒嗪

4-Chloro-[1]benzofuro[2,3-d]pyridazine (CAS 50266-89-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H5ClN2O and a molecular weight of 204.61 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
50266-89-2
Jingsj CID
J-126928-8
Molecular Formula
C10H5ClN2O
Chinese Name
4-氯-[1]苯并呋喃并[2,3-d]哒嗪
Molecular Weight
204.61 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Chloro-[1]benzofuro[2,3-d]pyridazine?

The CAS number of 4-Chloro-[1]benzofuro[2,3-d]pyridazine is 50266-89-2.

What are the molecular formula and molecular weight of 4-Chloro-[1]benzofuro[2,3-d]pyridazine?

4-Chloro-[1]benzofuro[2,3-d]pyridazine has molecular formula C10H5ClN2O and molecular weight 204.61 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Chloro-[1]benzofuro[2,3-d]pyridazine (CAS 50266-89-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-126928-8 (accessed 2026-10-25).

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