5-Bromo-2-nitropyridine
Also known as: 2-NITRO-5-BROMOPYRIDINE, 2-Nitro-5-bromopyridine, 3-BROMO-6-NITROPYRIDINE, 3-Bromo-6-nitropyridine, 3-Bromo-6-nitropyridine (5-Bromo-2-nitropyridine), 3-bromo-6-nitropyridine, 5-BROMO-2-NITROPYRIDINE, 5-Brom-2-nitro-pyridin, 5-Bromo-2-notropyridine, 5-bromo-2-nitro-pyridine, AKOS BBS-00001330, MFCD00160411, Pyridine, 5-bromo-2-nitro-, T6NJ BNW EE
5-Bromo-2-nitropyridine (CAS 39856-50-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3BrN2O2 and a molecular weight of 202.99 g/mol. Key properties include a melting point of 148-150 °C(lit.), a boiling point of 292.3±20.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 130.6±21.8 °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.
- 39856-50-3
- Jingsj CID
- J-44183-8
- Molecular Formula
- C5H3BrN2O2
- Molecular Weight
- 202.99 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 148-150 °C(lit.) |
|---|---|
| Boiling Point | 292.3±20.0 °C at 760 mmHg |
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 130.6±21.8 °C |
| Exact Mass | 201.937775 |
| PSA | 58.71000 |
| LogP | 1.38 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.614 |
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 5-Bromo-2-nitropyridine?
The CAS number of 5-Bromo-2-nitropyridine is 39856-50-3.
What are the molecular formula and molecular weight of 5-Bromo-2-nitropyridine?
5-Bromo-2-nitropyridine has molecular formula C5H3BrN2O2 and molecular weight 202.99 g/mol.
Is 5-Bromo-2-nitropyridine hazardous?
5-Bromo-2-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 5-Bromo-2-nitropyridine?
For 5-Bromo-2-nitropyridine, Upstream Products: 2-Amino-5-bromopyridine, 3-Bromopyridine 1-oxide, 2-Aminopyridine; Downstream Products: 5-(Pyrrolidin-1-yl)pyridin-2-amine, 5-Bromo-2-isopropoxypyridine, 5-Bromo-2-propoxypyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Bromo-2-nitropyridine (CAS 39856-50-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44183-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.