3-(3-Bromo-2-methylphenyl)-1-methyl-2,4(1H,3H)-quinazolinedione

3-(3-溴-2-甲基苯基)-1-甲基-2,4(1H,3H)-喹唑啉二酮

3-(3-Bromo-2-methylphenyl)-1-methyl-2,4(1H,3H)-quinazolinedione (CAS 1643155-91-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C16H13BrN2O2 and a molecular weight of 345.19 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1643155-91-2
Jingsj CID: J-662200-6
Molecular Formula: C₁₆H₁₃BrN₂O₂
Chinese Name: 3-(3-溴-2-甲基苯基)-1-甲基-2,4(1H,3H)-喹唑啉二酮
Molecular Weight: 345.19 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Smiles	Cc1c(Br)cccc1-n1c(=O)c2ccccc2n(C)c1=O

Frequently Asked Questions

What is the CAS number of 3-(3-Bromo-2-methylphenyl)-1-methyl-2,4(1H,3H)-quinazolinedione?

The CAS number of 3-(3-Bromo-2-methylphenyl)-1-methyl-2,4(1H,3H)-quinazolinedione is 1643155-91-2.

What are the molecular formula and molecular weight of 3-(3-Bromo-2-methylphenyl)-1-methyl-2,4(1H,3H)-quinazolinedione?

3-(3-Bromo-2-methylphenyl)-1-methyl-2,4(1H,3H)-quinazolinedione has molecular formula C16H13BrN2O2 and molecular weight 345.19 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. "3-(3-Bromo-2-methylphenyl)-1-methyl-2,4(1H,3H)-quinazolinedione (CAS 1643155-91-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-662200-6 (accessed 2026-10-28).

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