5-Chloro-2-nitropyridine
Also known as: 2-Nitro-5-chloropyridine, 3-Chloro-6-nitropyridine, 6-Nitro-3-chloropyridine, Pyridine, 5-chloro-2-nitro-, MFCD03092916
5-Chloro-2-nitropyridine (CAS 52092-47-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3ClN2O2 and a molecular weight of 158.542 g/mol. Key properties include a melting point of 119-123ºC, a boiling point of 275.3±20.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 120.3±21.8 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H318 — Causes serious eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 52092-47-4
- Jingsj CID
- J-10714-2
- Molecular Formula
- C5H3ClN2O2
- Molecular Weight
- 158.542 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 119-123ºC |
|---|---|
| Boiling Point | 275.3±20.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 120.3±21.8 °C |
| Exact Mass | 157.988312 |
| PSA | 58.71000 |
| LogP | 1.42 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.587 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H318 — Causes serious eye damage
- H335 — May cause respiratory irritation
- H400 — Very toxic to aquatic life
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-Chloro-2-nitropyridine?
The CAS number of 5-Chloro-2-nitropyridine is 52092-47-4.
What are the molecular formula and molecular weight of 5-Chloro-2-nitropyridine?
5-Chloro-2-nitropyridine has molecular formula C5H3ClN2O2 and molecular weight 158.542 g/mol.
Is 5-Chloro-2-nitropyridine hazardous?
5-Chloro-2-nitropyridine has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H318 — Causes serious eye damage.
What are the upstream and downstream products of 5-Chloro-2-nitropyridine?
For 5-Chloro-2-nitropyridine, Upstream Products: 2-Amino-5-chloropyridine, 3-Hydroxy-2-nitropyridine, 3-Chloro-2,6-dinitropyridine; Downstream Products: 6-Aminonicotinic acid, 2-Amino-5-chloropyridine, 5-Amino-2-nitropyridine.
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-Chloro-2-nitropyridine (CAS 52092-47-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10714-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.