122453-73-0
Product Name:
Chlorfenapyr
Formula:
C15H11BrClF3N2O
Synonyms:
4-Bromo-2-(4-chlorophenyl)-1-(ethoxymethyl)-5-(trifluoromethyl)-1H-pyrrol-3-carbonitrile
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CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | White solid; [Merck Index] Light tan or light yellow solid; [HSDB] White solid; [MSDSonline] |
|---|---|
| Color/Form | Light tan or light yellow powdered solid |
| Odor | Characteristic of halides and ketones |
| Melting Point | 100-101 °C |
| Solubility | Soluble in acetone, diethyl ether, DMSO, THF, acetonitrile, alcohols. Insoluble in water |
| Density | 0.543 g/ml tapped bulk density |
| Vapor Pressure | 0.00000007 [mmHg] |
| LogP | log Kow = 4.83 |
| Decomposition | When heated to decomposition it emits toxic vapors of /hydrogen chlorid, hydrogen fluoride, and nitrogen oxides/. |
| pH | pH = 7.16; 1% aqueous slurry at 24 °C |
| Collision Cross Section | 190.4 Ų [M+HCOO]- |
| Kovats Retention Index | 2218.3 |
| Chemical Classes | Pesticides -> Other Insecticides |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06  Environment GHS09 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H331:Acute toxicity,inhalation H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P273:Avoid release to the environment. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. |
COMPUTED DESCRIPTORS
| Molecular Weight | 407.61 g/mol |
|---|---|
| XLogP3 | 4.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 405.96954 g/mol |
| Monoisotopic Mass | 405.96954 g/mol |
| Topological Polar Surface Area | 38 Ų |
| Heavy Atom Count | 23 |
| Formal Charge | 0 |
| Complexity | 448 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Chlorfenapyr is a member of the class of pyrroles that is 4-bromo-1H-pyrrole-3-carbonitrile which is substituted at positions 1, 2 and 5 by ethoxymethyl, p-chlorophenyl and trifluoromethyl groups, respectively. A proinsecticide used for termite control and crop protection against several insects and mite pests. It has a role as a proinsecticide and a proacaricide. It is an organofluorine acaricide, an organochlorine acaricide, an organochlorine insecticide, an organofluorine insecticide, a member of monochlorobenzenes, a nitrile, a member of pyrroles and a hemiaminal ether. It is functionally related to a tralopyril.