5-Bromo-3-fluorobenzene-1,2-diamine

5-溴-3-氟-1,2-苯二胺

Also known as: 5-Bromo-2,3-diaminofluorobenzene, 5-Bromo-3-fluoro-1,2-benzenediamine, 1,2-Benzenediamine, 5-bromo-3-fluoro-, 3-Fluoro-5-bromobenzene-1,2-diamine, 5-Bromo-2,3-diamino-1-fluorobenzene, 5-Bromo-3-fluorophenylene-1,2-diamine, 1,2-Diamino-4-bromo-6-fluorobenzene, 4-Bromo-6-fluorobenzene-1,2-diamine

5-Bromo-3-fluorobenzene-1,2-diamine (CAS 517920-69-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H6BrFN2 and a molecular weight of 205.028 g/mol. It is also known as 5-Bromo-2,3-diaminofluorobenzene, 5-Bromo-3-fluoro-1,2-benzenediamine and 1,2-Benzenediamine, 5-bromo-3-fluoro-. Key properties include a boiling point of 274.8±35.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 120.0±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
517920-69-3
Jingsj CID
J-1526108-3
Molecular Formula
C6H6BrFN2
Chinese Name
5-溴-3-氟-1,2-苯二胺
Molecular Weight
205.028 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point274.8±35.0 °C at 760 mmHg
Density1.8±0.1 g/cm3
Flash Point120.0±25.9 °C

Frequently Asked Questions

What is the CAS number of 5-Bromo-3-fluorobenzene-1,2-diamine?

The CAS number of 5-Bromo-3-fluorobenzene-1,2-diamine is 517920-69-3.

What are the molecular formula and molecular weight of 5-Bromo-3-fluorobenzene-1,2-diamine?

5-Bromo-3-fluorobenzene-1,2-diamine has molecular formula C6H6BrFN2 and molecular weight 205.028 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Bromo-3-fluorobenzene-1,2-diamine (CAS 517920-69-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1526108-3 (accessed 2026-10-22).

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