5,7-Dibromo-1,2-dihydro-3H-indazol-3-one

3-羟基-5,7-二溴-1H-吲唑

Also known as: 3-HYDROXY-5,7-DIBROMO 1H-INDAZOLE, 3-Hydroxy-5,7-dibromo 1H-indazole, 3H-Indazol-3-one, 5,7-dibromo-1,2-dihydro-, 3H-Indazol-3-one,5,7-dibromo-1,2-dihydro, 5,7-Dibromo-1H-indazol-3-ol, 5,7-dibromo-1,2-dihydroindazol-3-one, 5,7-dibromo-1H-indazol-3-ol, 5,7-dibromo-3-hydroxyindazole

5,7-Dibromo-1,2-dihydro-3H-indazol-3-one (CAS 108961-61-1) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H4Br2N2O and a molecular weight of 291.927 g/mol. It is also known as 3-HYDROXY-5,7-DIBROMO 1H-INDAZOLE, 3-Hydroxy-5,7-dibromo 1H-indazole and 3H-Indazol-3-one, 5,7-dibromo-1,2-dihydro-. Key properties include a boiling point of 466.5±40.0 °C at 760 mmHg, a density of 2.3±0.1 g/cm3 and a flash point of 235.9±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
108961-61-1
Jingsj CID
J-1478234-9
Molecular Formula
C7H4Br2N2O
Chinese Name
3-羟基-5,7-二溴-1H-吲唑
Molecular Weight
291.927 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point466.5±40.0 °C at 760 mmHg
Density2.3±0.1 g/cm3
Flash Point235.9±27.3 °C

Frequently Asked Questions

What is the CAS number of 5,7-Dibromo-1,2-dihydro-3H-indazol-3-one?

The CAS number of 5,7-Dibromo-1,2-dihydro-3H-indazol-3-one is 108961-61-1.

What are the molecular formula and molecular weight of 5,7-Dibromo-1,2-dihydro-3H-indazol-3-one?

5,7-Dibromo-1,2-dihydro-3H-indazol-3-one has molecular formula C7H4Br2N2O and molecular weight 291.927 g/mol.

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

Last updated:

How to cite: Jingsj. "5,7-Dibromo-1,2-dihydro-3H-indazol-3-one (CAS 108961-61-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1478234-9 (accessed 2026-10-23).

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