4-bromo-5-(3-isocyanatophenyl)-1-methyl-1H-pyrazole

4-溴-5-(3-异氰酸根合苯基)-1-甲基-1H-吡唑

Also known as: 1H-Pyrazole, 4-bromo-5-(3-isocyanatophenyl)-1-methyl-

4-bromo-5-(3-isocyanatophenyl)-1-methyl-1H-pyrazole (CAS 1206969-04-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H8BrN3O and a molecular weight of 278.10 g/mol. It is also known as 1H-Pyrazole, 4-bromo-5-(3-isocyanatophenyl)-1-methyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1206969-04-1
Jingsj CID: J-1941776-5
Molecular Formula: C₁₁H₈BrN₃O
Chinese Name: 4-溴-5-(3-异氰酸根合苯基)-1-甲基-1H-吡唑
Molecular Weight: 278.10 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-bromo-5-(3-isocyanatophenyl)-1-methyl-1H-pyrazole?

The CAS number of 4-bromo-5-(3-isocyanatophenyl)-1-methyl-1H-pyrazole is 1206969-04-1.

What are the molecular formula and molecular weight of 4-bromo-5-(3-isocyanatophenyl)-1-methyl-1H-pyrazole?

4-bromo-5-(3-isocyanatophenyl)-1-methyl-1H-pyrazole has molecular formula C11H8BrN3O and molecular weight 278.10 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-bromo-5-(3-isocyanatophenyl)-1-methyl-1H-pyrazole (CAS 1206969-04-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1941776-5 (accessed 2026-10-25).

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