1-(3,4-dimethylphenyl)-7-(ethylthio)-4-methyl-1H-pyrazolo[3,4-d]pyridazine

CCSc1nnc(C)c2cnn(-c3ccc(C)c(C)c3)c12

1-(3,4-dimethylphenyl)-7-(ethylthio)-4-methyl-1H-pyrazolo[3,4-d]pyridazine (CAS 1105203-66-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H18N4S and a molecular weight of 298.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1105203-66-4
Jingsj CID: J-1641486-0
Molecular Formula: C₁₆H₁₈N₄S
Chinese Name: CCSc1nnc(C)c2cnn(-c3ccc(C)c(C)c3)c12
Molecular Weight: 298.4 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(3,4-dimethylphenyl)-7-(ethylthio)-4-methyl-1H-pyrazolo[3,4-d]pyridazine?

The CAS number of 1-(3,4-dimethylphenyl)-7-(ethylthio)-4-methyl-1H-pyrazolo[3,4-d]pyridazine is 1105203-66-4.

What are the molecular formula and molecular weight of 1-(3,4-dimethylphenyl)-7-(ethylthio)-4-methyl-1H-pyrazolo[3,4-d]pyridazine?

1-(3,4-dimethylphenyl)-7-(ethylthio)-4-methyl-1H-pyrazolo[3,4-d]pyridazine has molecular formula C16H18N4S and molecular weight 298.4 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. "1-(3,4-dimethylphenyl)-7-(ethylthio)-4-methyl-1H-pyrazolo[3,4-d]pyridazine (CAS 1105203-66-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1641486-0 (accessed 2026-10-26).

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