CAS Number135590-91-9
SynonymsDiethyl 1-(2,4-dichlorophenyl)-4,5-dihydro-5-methyl-1H-pyrazole-3,5-dicarboxylate; 1-(2,4-Dichlorophenyl)-4,5-dihydro-5-methyl-1H-pyrazole-3,5-dicarboxylic acid diethyl ester; 1H-Pyrazole-3,5-dicarboxylic acid, 1-(2,4-dichlorophenyl)-4,5-dihydro-5-methyl-, diethyl ester; Diethyl 1-(3,4-Dichlorophenyl)-5-methyl-2-pyrazoline-3,5-dicarboxylate; diethyl (RS)-1-(2,4-dichlorophenyl)-5-methyl-2-pyrazoline-3,5-dicarboxylate; 1-(3,4-Dichlorophenyl)-5-methyl-2-pyrazoline-3,5-dicarboxylic Acid Diethyl Ester; mefenpyr-diethyl; diethyl 1-(2,4-dichlorophenyl)-5-methyl-4H-pyrazole-3,5-dicarboxylate; T5NN BUTJ AR BG DG& CVO2 EVO2 E1; rac-diethyl (5R)-1-(2,4-dichlorophenyl)-5-methyl-4,5-dihydro-1H-pyrazole-3,5-dicarboxylate; Diethyl 1-(2,4-dichlorophenyl)-5-methyl-4,5-dihydro-1H-pyrazole-3,5-dicarboxylate;
Molecular FormulaC16H18Cl2N2O4
Molecular Weight373.23
Density1.3±0.1 g/cm3
Boiling Point451.1±55.0 °C at 760 mmHg
Melting Point52 °C
AppearanceSolid;White to Almost white powder to crystal
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 135590-91-9 |
| Catalog No. | 2A-1191092 |
| Chinese Name | 吡唑解草酯 |
| Synonyms | Diethyl 1-(2,4-dichlorophenyl)-4,5-dihydro-5-methyl-1H-pyrazole-3,5-dicarboxylate; 1-(2,4-Dichlorophenyl)-4,5-dihydro-5-methyl-1H-pyrazole-3,5-dicarboxylic acid diethyl ester; 1H-Pyrazole-3,5-dicarboxylic acid, 1-(2,4-dichlorophenyl)-4,5-dihydro-5-methyl-, diethyl ester; Diethyl 1-(3,4-Dichlorophenyl)-5-methyl-2-pyrazoline-3,5-dicarboxylate; diethyl (RS)-1-(2,4-dichlorophenyl)-5-methyl-2-pyrazoline-3,5-dicarboxylate; 1-(3,4-Dichlorophenyl)-5-methyl-2-pyrazoline-3,5-dicarboxylic Acid Diethyl Ester; mefenpyr-diethyl; diethyl 1-(2,4-dichlorophenyl)-5-methyl-4H-pyrazole-3,5-dicarboxylate; T5NN BUTJ AR BG DG& CVO2 EVO2 E1; rac-diethyl (5R)-1-(2,4-dichlorophenyl)-5-methyl-4,5-dihydro-1H-pyrazole-3,5-dicarboxylate; Diethyl 1-(2,4-dichlorophenyl)-5-methyl-4,5-dihydro-1H-pyrazole-3,5-dicarboxylate; |
| Molecular Formula | C16H18Cl2N2O4 |
| Molecular Weight | 373.23 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 451.1±55.0 °C at 760 mmHg |
| Melting Point | 52 °C |
| Appearance | Solid;White to Almost white powder to crystal |
| Water Solubility | Water solubility: insoluble; soluble in: acetone, |
| Storage Condition | Seal and store at 0-6 ºC |
| Application | Mefenpyr-diethyl is a herbicide safener used to protect crops against herbicide damage. |
| HTC | 2933199090 |
| PubChem ID | 15990021 |
| SMILES | CCOC(=O)C1=NN(c2ccc(Cl)cc2Cl)C(C)(C(=O)OCC)C1 |
| InChI | InChI=1S/C16H18Cl2N2O4/c1-4-23-14(21)12-9-16(3,15(22)24-5-2)20(19-12)13-7-6-10(17)8-11(13)18/h6-8H,4-5,9H2,1-3H3 |
| InChI Key | OPGCOAPTHCZZIW-UHFFFAOYSA-N |
| Hazard Symbols | transportation |
| Bioactivity | Mefenpyr-diethyl is an herbicide safener, which protects crops against herbicide injury[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Cataneo, A.C., et al. Mefenpyr-diethyl action on fenoxaprop-p-ethyl detoxification in wheat varieties. Planta Daninha, Viçosa-MG, 2013. 31(2): 387-393. Chemical & Physical Properties Density 1.3±0.1 g/cm3 Boiling Point 451.1±55.0 °C at 760 mmHg Melting Point 52 °C Molecular Formula C16H18Cl2N2O4 Molecular Weight 373.231 Flash Point 226.6±31.5 °C Exact Mass 372.064362 PSA 68.20000 LogP 3.20 Vapour Pressure 0.0±1.1 mmHg at 25°C Index of Refraction 1.576 InChIKey OPGCOAPTHCZZIW-UHFFFAOYSA-N SMILES CCOC(=O)C1=NN(c2ccc(Cl)cc2Cl)C(C)(C(=O)OCC)C1 Storage condition 0-6°C |
| Use of | Mefenpyr-diethyl is an herbicide safener, which protects crops against herbicide injury[1]. Properties Name mefenpyr-diethyl Synonym More Synonyms mefenpyr-diethyl Biological Activity Description Mefenpyr-diethyl is an herbicide safener, which protects crops against herbicide injury[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Cataneo, A.C., et al. Mefenpyr-diethyl action on fenoxaprop-p-ethyl detoxification in wheat varieties. Planta Daninha, Viçosa-MG, 2013. 31(2): 387-393. Chemical & Physical Properties Exact Mass 372.064362 PSA 68.20000 Index of Refraction 1.576 InChIKey OPGCOAPTHCZZIW-UHFFFAOYSA-N |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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