Tolfenpyrad
Tolfenpyrad (CAS 129558-76-5) supplier Zemixal. Request a quote with price, lead time and documents. Part of our Analytical Reagents range.
About Tolfenpyrad
Researchers and plant chemists source Tolfenpyrad from Zemixal for routine and specialised work. Key data: CAS 129558-76-5, formula C21H22ClN3O2 and molar mass 383.9 g/mol.
Use cases we see most often
- Agrochemical formulations
- Laboratory analysis
Safe handling
It carries the GHS signal word Danger (H302+H332, H302, H332 and H372), so wear gloves and eye protection and work with good ventilation.
Available as 100 mg, 250 mg, 1 g and 5 g. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Agrochemical formulations
- Laboratory analysis
Applications
Specifications and identifiers
| Product name | Tolfenpyrad |
|---|---|
| Catalogue number | ZX-034585 |
| CAS number | 129558-76-5 |
| IUPAC name | 4-chloro-3-ethyl-1-methyl-N-[[4-(4-methylphenoxy)phenyl]methyl]pyrazole-5-carboxamide |
| Molecular formula | C21H22ClN3O2 |
| Molar mass | 383.9 g/mol |
| Exact mass | 383.1401 |
| XLogP3 | 4.7 |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 56.2 Ų |
| InChIKey | WPALTCMYPARVNV-UHFFFAOYSA-N |
| SMILES | CCC1=NN(C(=C1Cl)C(=O)NCC2=CC=C(C=C2)OC3=CC=C(C=C3)C)C |
| PubChem CID | 10110536 |
| Synonyms | 4-chloro-3-ethyl-1-methyl-N-(4-(p-tolyloxy)benzyl)pyrazole-5-carboxamide, 4-chloro-3-ethyl-1-methyl-N-((4-(4-methylphenoxy)phenyl)methyl)-1H-pyrazole-5-carboxamide, 4-chloro-3-ethyl-1-methyl-N-[4-(4-methylphenoxy)benzyl]-1H-pyrazole-5-carboxamide, 4-Chloro-3-ethyl-1-methyl-N-{[4-(4-methylphenoxy)phenyl]methyl}-1H-pyrazole-5-carboxamide, 4-chloro-3-ethyl-1-methyl-N-(4-(4-methylphenoxy)benzyl)-1H-pyrazole-5-carboxamide, Tolfenpyrad [ISO], 4-chloro-5-ethyl-2-methyl-N-[[4-(4-methylphenoxy)phenyl]methyl]pyrazole-3-carboxamide, 4-chloro-3-ethyl-1-methyl-N-(4-(p-tolyloxy)benzyl)-1H-pyrazole-5-carboxamide, 4-Chloro-3-ethyl-1-methyl-N-(4-(p-tolyloxy)-benzyl)-1H-pyrazole-5-carboxamide, OMI 88, N-[4-(4-methylphenoxy)benzyl]-4-chloro-3-ethyl-1-methyl-5-pyrazolecarboxamide, 1H-Pyrazole-5-carboxamide, 4-chloro-3-ethyl-1-methyl-N-[[4-(4-ethylphenoxy)phenyl]methyl]- |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H302+H332Harmful if swallowed or if inhaled
- H302Harmful if swallowed
- H332Harmful if inhaled
- H372Causes damage to organs through prolonged or repeated exposure
- H373May causes damage to organs through prolonged or repeated exposure
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P260, P261, P264, P270, P271, P273, P301 + P317, P304 + P340, P317, P319, P330, P391, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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