3-Amino-4-bromopyridine
3-氨基-4-溴吡啶
Also known as: 4-bromopyridin-3-amine, 4-bromo-3-aminopyridine, 4-bromo-3-pyridylamine, 4-bromo-pyridin-3-ylamine, 4-bromopyridine-3-amine, 4-Bromo-3-pyridinamine, 3-Pyridinamine, 4-bromo-
3-Amino-4-bromopyridine (CAS 239137-39-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5BrN2 and a molecular weight of 173.011 g/mol. It is also known as 4-bromopyridin-3-amine, 4-bromo-3-aminopyridine and 4-bromo-3-pyridylamine. Key properties include a boiling point of 287.6±20.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 127.7±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 239137-39-4
- Jingsj CID
- J-1498385-8
- Molecular Formula
- C5H5BrN2
- Chinese Name
- 3-氨基-4-溴吡啶
- Molecular Weight
- 173.011 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 287.6±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 127.7±21.8 °C |
Frequently Asked Questions
What is the CAS number of 3-Amino-4-bromopyridine?
The CAS number of 3-Amino-4-bromopyridine is 239137-39-4.
What are the molecular formula and molecular weight of 3-Amino-4-bromopyridine?
3-Amino-4-bromopyridine has molecular formula C5H5BrN2 and molecular weight 173.011 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Amino-4-bromopyridine (CAS 239137-39-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1498385-8 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.