3-Amino-2-bromo-5-chloropyridine
3-氨基-2-溴-5-氯吡啶
Also known as: 2-Bromo-5-chloropyridin-3-amine, 2-Bromo-3-amino-5-chloropyridine, 2-Bromo-5-chloro-3-pyridinamine, 3-Pyridinamine, 2-bromo-5-chloro-
3-Amino-2-bromo-5-chloropyridine (CAS 90902-83-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4BrClN2 and a molecular weight of 207.456 g/mol. It is also known as 2-Bromo-5-chloropyridin-3-amine, 2-Bromo-3-amino-5-chloropyridine and 2-Bromo-5-chloro-3-pyridinamine. Key properties include a melting point of 141-143ºC, a boiling point of 312.7±37.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 142.9±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 90902-83-3
- Jingsj CID
- J-1494813-0
- Molecular Formula
- C5H4BrClN2
- Chinese Name
- 3-氨基-2-溴-5-氯吡啶
- Molecular Weight
- 207.456 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 141-143ºC |
|---|---|
| Boiling Point | 312.7±37.0 °C at 760 mmHg |
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 142.9±26.5 °C |
Frequently Asked Questions
What is the CAS number of 3-Amino-2-bromo-5-chloropyridine?
The CAS number of 3-Amino-2-bromo-5-chloropyridine is 90902-83-3.
What are the molecular formula and molecular weight of 3-Amino-2-bromo-5-chloropyridine?
3-Amino-2-bromo-5-chloropyridine has molecular formula C5H4BrClN2 and molecular weight 207.456 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-2-bromo-5-chloropyridine (CAS 90902-83-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494813-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.