3-Amino-2-bromo-5-chloropyridine
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. 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-1494813-1
- Molecular Formula
- C5H4BrClN2
- 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 |
| Exact Mass | 205.924637 |
| PSA | 38.91000 |
| LogP | 2.34 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.648 |
| Storage Conditions | 2-8°C |
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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.
What are the upstream and downstream products of 3-Amino-2-bromo-5-chloropyridine?
For 3-Amino-2-bromo-5-chloropyridine, Upstream Products: 2-Bromo-5-chloro-3-nitropyridine, 2-Amino-5-chloropyridine, 5-Chloro-2-hydroxy-3-nitropyridine; Downstream Products: 3-Amino-2,5-dichloropyridine, 7-chloro-1,5-naphthyridin-2(1H)-one, 3-Amino-5-chloropicolinonitrile.
Data compiled from public chemical databases such as PubChem 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-1494813-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.