2-Amino-5-bromo-3-nitropyridine
Also known as: 2-Amino-3-nitro-5-bromopyridine, 5-Bromo-3-nitropyridin-2-amine, 5-Bromo-3-nitro-2-pyridinamine, 2-Pyridinamine, 5-bromo-3-nitro-, 5-Bromo-3-nitro-pyridin-2-ylamine
2-Amino-5-bromo-3-nitropyridine (CAS 6945-68-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4BrN3O2 and a molecular weight of 218.01 g/mol. Key properties include a melting point of 205-208 °C(lit.), a boiling point of 302.9±37.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 137.0±26.5 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6945-68-2
- Jingsj CID
- J-49031-3
- Molecular Formula
- C5H4BrN3O2
- Molecular Weight
- 218.01 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 205-208 °C(lit.) |
|---|---|
| Boiling Point | 302.9±37.0 °C at 760 mmHg |
| Density | 1.9±0.1 g/cm3 |
| Flash Point | 137.0±26.5 °C |
| Exact Mass | 216.948685 |
| PSA | 84.73000 |
| LogP | 2.79 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.683 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 2-Amino-5-bromo-3-nitropyridine?
The CAS number of 2-Amino-5-bromo-3-nitropyridine is 6945-68-2.
What are the molecular formula and molecular weight of 2-Amino-5-bromo-3-nitropyridine?
2-Amino-5-bromo-3-nitropyridine has molecular formula C5H4BrN3O2 and molecular weight 218.01 g/mol.
Is 2-Amino-5-bromo-3-nitropyridine hazardous?
2-Amino-5-bromo-3-nitropyridine has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 2-Amino-5-bromo-3-nitropyridine?
For 2-Amino-5-bromo-3-nitropyridine, Upstream Products: 2-Amino-5-bromopyridine, 2-Amino-5-chloropyridine, 5-bromo-N-nitropyridin-2-amine; Downstream Products: 3-Pyridinecarbonitrile,5,6-diamino-(9CI), 5-Bromo-2,3-diaminopyridine, 2,5-Dibromopyridin-3-amine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Amino-5-bromo-3-nitropyridine (CAS 6945-68-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49031-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.