Chlorfenapyr
Also known as: 4-Bromo-2-(4-chlorophenyl)-1-(ethoxymethyl)-5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile, 4-Bromo-2-(4-chlorophenyl)-1-ethoxymethyl-5-trifluoromethylpyrrole-3-carbonitrile, AC 303630, CL 303630, Pirate, Alert, Sunfire, Citrex, Intrepid, Stalker
Chlorfenapyr (CAS 122453-73-0) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H11BrClF3N2O and a molecular weight of 407.613 g/mol. Key properties include a melting point of 100.5ºC, a boiling point of 443.5±45.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 222.0±28.7 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H331 — Toxic if inhaled and H410 — Very toxic to aquatic life with long lasting effects. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 122453-73-0
- Jingsj CID
- J-33716-0
- Molecular Formula
- C15H11BrClF3N2O
- Molecular Weight
- 407.613 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 100.5ºC |
|---|---|
| Boiling Point | 443.5±45.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 222.0±28.7 °C |
| Exact Mass | 405.969543 |
| PSA | 37.95000 |
| LogP | 5.16 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.559 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H331 — Toxic if inhaled
- H410 — Very toxic to aquatic life with long lasting effects
Frequently Asked Questions
What is the CAS number of Chlorfenapyr?
The CAS number of Chlorfenapyr is 122453-73-0.
What are the molecular formula and molecular weight of Chlorfenapyr?
Chlorfenapyr has molecular formula C15H11BrClF3N2O and molecular weight 407.613 g/mol.
Is Chlorfenapyr hazardous?
Chlorfenapyr has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H331 — Toxic if inhaled; H410 — Very toxic to aquatic life with long lasting effects.
What are the upstream and downstream products of Chlorfenapyr?
For Chlorfenapyr, Upstream Products: 4-Bromo-2-(4-chlorophenyl)-5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile, Chloromethyl ethyl ether.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Chlorfenapyr (CAS 122453-73-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33716-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.