Pyrazolynate
Buy Pyrazolynate (CAS 58011-68-0) from Zemixal: C19H16Cl2N2O4S, COA and SDS with every lot, worldwide shipping. Packs from 100 mg.
About Pyrazolynate
Zemixal supplies Pyrazolynate within its laboratory Chemicals & Reagents portfolio. Identity at a glance: CAS 58011-68-0, formula C19H16Cl2N2O4S and molar mass 439.3 g/mol.
Common uses in the lab and plant
- Agrochemical formulations
- Laboratory analysis
Storage and safety notes
Hazard communication follows GHS (Warning: H332). Our SDS lists exposure controls and first-aid measures.
Order it in 100 mg, 250 mg, 1 g and 5 g packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Agrochemical formulations
- Laboratory analysis
Applications
Specifications and identifiers
| Product name | Pyrazolynate |
|---|---|
| Catalogue number | ZX-047072 |
| CAS number | 58011-68-0 |
| IUPAC name | [4-(2,4-dichlorobenzoyl)-1,3-dimethylpyrazol-5-yl] 4-methylbenzenesulfonate |
| Molecular formula | C19H16Cl2N2O4S |
| Molar mass | 439.3 g/mol |
| Exact mass | 438.0208 |
| XLogP3 | 3.8 |
| H-bond donors / acceptors | 0 / 5 |
| Topological polar surface area | 86.6 Ų |
| InChIKey | ASRAWSBMDXVNLX-UHFFFAOYSA-N |
| SMILES | CC1=CC=C(C=C1)S(=O)(=O)OC2=C(C(=NN2C)C)C(=O)C3=C(C=C(C=C3)Cl)Cl |
| PubChem CID | 42619 |
| Synonyms | Pyrazolynate [ISO], SW-751, 1H-Pyrazol-4-ol, 4-(2,4-dichlorobenzoyl)-1,3-dimethyl-, p-toluenesulfonate, H-468T, 4-(2,4-dichlorobenzoyl)-1,3-dimethyl-1H-pyrazol-5-yl 4-methylbenzenesulfonate, 4-(2,4-Dichlorobenzoyl)-1,3-dimethylpyrazol-5-yl toluene-4-sulfonate, 4-(2,4-dichlorobenzoyl)-1,3-dimethyl-1H-pyrazol-5-yl 4-methylbenzene-1-sulfonate, [4-(2,4-dichlorobenzoyl)-2,5-dimethyl-pyrazol-3-yl] 4-methylbenzenesulfonate, (4-(2,4-dichlorobenzoyl)-2,5-dimethyl-pyrazol-3-yl) 4-methylbenzenesulfonate, 4-(2,4-Dichlorobenzoyl)-1,3-dimethyl-5-pyrazolyl p-toluenesulfonate, [4-(2,4-dichlorobenzoyl)-2,5-dimethylpyrazol-3-yl] 4-methylbenzenesulfonate, 4-(24-Dichlorobenzoyl)-13-dimethyl-1H-pyrazol-5-yl 4-methylbenzenesulfonate |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H332Harmful if inhaled
Precautionary statements P261, P271, P304 + P340, P317
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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