3,5-Dibromo-2-pyridinamine

2-氨基-3,5-二溴吡啶

Also known as: 2-Amino-3,5-dibromopyridine, 3,5-Dibromo-2-pyridylamine, 2-Pyridinamine, 3,5-dibromo-, 3,5-Dibromo-2-aminopyridine, 3,5-dibromopyridin-2-amine, 3,5-Dibromo-pyridin-2-ylamine

3,5-Dibromo-2-pyridinamine (CAS 35486-42-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4Br2N2 and a molecular weight of 251.907 g/mol. It is also known as 2-Amino-3,5-dibromopyridine, 3,5-Dibromo-2-pyridylamine and 2-Pyridinamine, 3,5-dibromo-. Key properties include a melting point of 104-105 °C(lit.), a boiling point of 253.9±35.0 °C at 760 mmHg, a density of 2.1±0.1 g/cm3 and a flash point of 107.3±25.9 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
35486-42-1
Jingsj CID
J-1101025-0
Molecular Formula
C5H4Br2N2
Chinese Name
2-氨基-3,5-二溴吡啶
Molecular Weight
251.907 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point104-105 °C(lit.)
Boiling Point253.9±35.0 °C at 760 mmHg
Density2.1±0.1 g/cm3
Flash Point107.3±25.9 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3,5-Dibromo-2-pyridinamine?

The CAS number of 3,5-Dibromo-2-pyridinamine is 35486-42-1.

What are the molecular formula and molecular weight of 3,5-Dibromo-2-pyridinamine?

3,5-Dibromo-2-pyridinamine has molecular formula C5H4Br2N2 and molecular weight 251.907 g/mol.

Is 3,5-Dibromo-2-pyridinamine hazardous?

3,5-Dibromo-2-pyridinamine has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "3,5-Dibromo-2-pyridinamine (CAS 35486-42-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1101025-0 (accessed 2026-10-22).

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