119168-77-3
Product Name:
Tebufenpyrad
Formula:
C18H24ClN3O
Synonyms:
4-Chloro-N-(4-tert-butylbenzyl)-3-ethyl-1-methyl-1H-pyrazole-5-carboxamide
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CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Off-white solid; [Merck Index] |
|---|---|
| Color/Form | Off-white solid |
| Odor | Slight aromatic odor |
| Melting Point | 64-66 °C; 61-62 °C /Technical/ |
| Solubility | In water, 2.61 mg/L at 25 °C |
| Density | 1.0214 g/cu cm |
| Vapor Pressure | <7.3X10-8 mm Hg at 20 °C |
| LogP | log Kow = 4.93 at 25 °C |
| Decomposition | When heated to decomposition it emits toxic vapors of /hydrogen chloride and nitrogen oxides/. |
| pH | pH = 5.9 in water /Technical/; pH = 5.0 /End-use product/ |
| Collision Cross Section | 191.25 Ų [M+H]+ [CCS Type: TW] |
| Kovats Retention Index | 2474 |
| Chemical Classes | Pesticides -> Other Insecticides |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06  Health Hazard GHS08  Environment GHS09 |
| GHS Hazard Statements |
H301:Acute toxicity,oral H317:Sensitisation, Skin H332:Acute toxicity,inhalation H373:Specific target organ toxicity, repeated exposure H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P314:Get medical advice/attention if you feel unwell. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P302+P352:IF ON SKIN: wash with plenty of soap and water. |
COMPUTED DESCRIPTORS
| Molecular Weight | 333.9 g/mol |
|---|---|
| XLogP3 | 4.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 5 |
| Exact Mass | 333.1607901 g/mol |
| Monoisotopic Mass | 333.1607901 g/mol |
| Topological Polar Surface Area | 46.9 Ų |
| Heavy Atom Count | 23 |
| Formal Charge | 0 |
| Complexity | 402 |
| 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
Tebufenpyrad is a pyrazole acaricide and a pyrazole insecticide. It has a role as a mitochondrial NADH:ubiquinone reductase inhibitor.