5-(2-Bromo-5-fluorophenyl)-1-tert-butyl-4-iodo-1H-pyrazole

5-(2-溴-5-氟苯基)-1-(叔丁基)-4-碘-1H-吡唑

Also known as: 1H-Pyrazole, 5-(2-bromo-5-fluorophenyl)-1-(1,1-dimethylethyl)-4-iodo-, 5-(2-Bromo-5-fluorophenyl)-1-(tert-butyl)-4-iodo-1H-pyrazole, 5-(2-Bromo-5-fluorophenyl)-4-iodo-1-(2-methyl-2-propanyl)-1H-pyrazole, 5-(2-bromo-5-fluorophenyl)-1-tert-butyl-4-iodopyrazole, 5-(2-Bromo-5-fluorophenyl)-1-tert-butyl-4-iodo-1H-pyrazole

5-(2-Bromo-5-fluorophenyl)-1-tert-butyl-4-iodo-1H-pyrazole (CAS 1245643-25-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H13BrFIN2 and a molecular weight of 423.063 g/mol. It is also known as 1H-Pyrazole, 5-(2-bromo-5-fluorophenyl)-1-(1,1-dimethylethyl)-4-iodo-, 5-(2-Bromo-5-fluorophenyl)-1-(tert-butyl)-4-iodo-1H-pyrazole and 5-(2-Bromo-5-fluorophenyl)-4-iodo-1-(2-methyl-2-propanyl)-1H-pyrazole. Key properties include a boiling point of 403.9±45.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 198.0±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1245643-25-7
Jingsj CID
J-1378079-5
Molecular Formula
C13H13BrFIN2
Chinese Name
5-(2-溴-5-氟苯基)-1-(叔丁基)-4-碘-1H-吡唑
Molecular Weight
423.063 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point403.9±45.0 °C at 760 mmHg
Density1.8±0.1 g/cm3
Flash Point198.0±28.7 °C

Frequently Asked Questions

What is the CAS number of 5-(2-Bromo-5-fluorophenyl)-1-tert-butyl-4-iodo-1H-pyrazole?

The CAS number of 5-(2-Bromo-5-fluorophenyl)-1-tert-butyl-4-iodo-1H-pyrazole is 1245643-25-7.

What are the molecular formula and molecular weight of 5-(2-Bromo-5-fluorophenyl)-1-tert-butyl-4-iodo-1H-pyrazole?

5-(2-Bromo-5-fluorophenyl)-1-tert-butyl-4-iodo-1H-pyrazole has molecular formula C13H13BrFIN2 and molecular weight 423.063 g/mol.

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

Last updated:

How to cite: Jingsj. "5-(2-Bromo-5-fluorophenyl)-1-tert-butyl-4-iodo-1H-pyrazole (CAS 1245643-25-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1378079-5 (accessed 2026-10-24).

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