| Identification | Back Directory | [Name]
Penthiopyrad | [CAS]
183675-82-3 | [Synonyms]
MTF-753
Penthiopyrad
Penthiopyrad [iso]
Penthiopyrad@100 μg/mL in Acetonitrile
Penthiopyrad@1000 μg/mL in Acetonitrile
Penthiopyrad Solution in Acetonitrile, 100μg/mL
N-[2-(1,3-Dimethylbutyl)-3-thienyl]-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide
(RS)-N-[2-(1,3-Dimethylbutyl)-3-thienyl]-1-methyl-3-(trifluoromethyl)pyrazole-4-carboxamide
1H-Pyrazole-4-carboxamide, N-[2-(1,3-dimethylbutyl)-3-thienyl]-1-methyl-3-(trifluoromethyl)-
1-Ethyl-N-(2-(4-Methylpentan-2-yl)thiophen-3-yl)-3-(trifluoroMethyl)-1H-pyrazole-4-carboxaMide | [Molecular Formula]
C16H20F3N3OS | [MDL Number]
MFCD11973641 | [MOL File]
183675-82-3.mol | [Molecular Weight]
359.41 |
| Chemical Properties | Back Directory | [Melting point ]
103-105 °C | [Boiling point ]
381.3±42.0 °C(Predicted) | [density ]
1.30±0.1 g/cm3(Predicted) | [storage temp. ]
Sealed in dry,2-8°C | [solubility ]
DMSO: ≥ 26 mg/mL (72.34 mM) | [form ]
neat | [pka]
12.77±0.70(Predicted) | [color ]
White to off-white | [BRN ]
11343466 | [Henry's Law Constant]
7.1×103 mol/(m3Pa) at 25℃, Maniere et al. (2011) | [Major Application]
agriculture
environmental | [InChI]
InChI=1S/C16H20F3N3OS/c1-9(2)7-10(3)13-12(5-6-24-13)20-15(23)11-8-22(4)21-14(11)16(17,18)19/h5-6,8-10H,7H2,1-4H3,(H,20,23) | [InChIKey]
PFFIDZXUXFLSSR-UHFFFAOYSA-N | [SMILES]
N1(C)C=C(C(NC2C=CSC=2C(C)CC(C)C)=O)C(C(F)(F)F)=N1 | [EPA Substance Registry System]
1H-Pyrazole-4-carboxamide, N-[2-(1,3-dimethylbutyl)-3-thienyl]-1-methyl-3-(trifluoromethyl)- (183675-82-3) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS09 | [Signal word ]
Warning | [Hazard statements ]
H410 | [Precautionary statements ]
P273-P391-P501 | [Hazard Codes ]
N | [Risk Statements ]
51/53 | [Safety Statements ]
61 | [RIDADR ]
UN 3077 9 / PGIII | [WGK Germany ]
2 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Aquatic Acute 1
Aquatic Chronic 1 |
| Hazard Information | Back Directory | [Uses]
Penthiopyrad is a novel fungicide used in the protection of crops. | [Definition]
ChEBI:1-methyl-N-[2-(4-methylpentan-2-yl)-3-thienyl]-3-(trifluoromethyl)pyrazole-4-carboxamide is an aromatic amide obtained by formal condensation of the carboxy group of 1-methyl-3-(trifluoromethyl)pyrazole-4-carboxylic acid with the amino group of 2-(4-methylpentan-2-yl)thiophen-3-amine. It is an aromatic amide, an organofluorine compound, a member of pyrazoles and a member of thiophenes. | [Production Methods]
The industrial production of penthiopyrad begins with the synthesis of a pyrazole-4-carboxylic acid intermediate, which is then functionalized with a trifluoromethyl group to enhance fungicidal activity. This core structure is coupled with a 2-(1,3-dimethylbutyl)-3-thienyl amine via amide bond formation, producing the final compound. | [Mechanism of action]
Broad-spectrum, preventative and curative; inhibits mitochondrial functions - Succinate Dehydrogenase Inhibitor (SDHI) | [storage]
Store at -20°C | [Pesticide Type]
Fungicide |
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