1-[[(2S,3S)-3-(2-氯苯基)环氧乙烷-2-基]甲基]-1,2,4-三唑 (CAS No.133855-98-8)
- 物化性质
- 白色至淡黄色结晶粉末,熔点约136~137°C,相对密度约1.3 g/cm³(20°C),蒸气压极低(20°C下约2.1×10⁻⁸ Pa)。在水中溶解度约6.6 mg/L(20°C),易溶于丙酮、二氯甲烷、乙酸乙酯、甲醇、甲苯等有机溶剂。对热稳定,在酸碱性条件下不易分解。
- 熔点
- 136~137°C
English description(英文原文,共 1374 字符)
Product Name:Epoxiconazole
English Name:Epoxiconazole
CAS No.:133855-98-8
Aliases:1-[[(2S,3S)-3-(2-chlorophenyl)-2-(4-fluorophenyl)oxiran-2-yl]methyl]-1H-1,2,4-triazole, epoxiconazole
Molecular Formula:C17H13ClFN3O
Physical Properties:White to pale yellow crystalline powder; melting point approximately 136–137°C; relative density approximately 1.3 g/cm³ at 20°C; extremely low vapor pressure (about 2.1×10⁻⁸ Pa at 20°C). Sparingly soluble in water (approximately 6.6 mg/L at 20°C), readily soluble in organic solvents such as acetone, dichloromethane, ethyl acetate, methanol and toluene. Thermally stable and resistant to decomposition under acidic or alkaline conditions.
Uses:Epoxiconazole is a broad-spectrum triazole fungicide that exerts its antifungal activity by inhibiting the C14-demethylase involved in ergosterol biosynthesis in fungal cell membranes. It is mainly used on wheat, barley, rice, corn, soybean and other crops to control powdery mildew, rust, sheath blight, rice blast, leaf spot and other fungal diseases. It provides both protective and curative effects with long residual activity and can be applied by foliar spraying or seed treatment.
Technical Specifications:
Molecular weight: 329.76
Assay (HPLC): ≥98%
Melting point: 136–137°C
Relative density: approximately 1.3 g/cm³ at 20°C
Water solubility: approximately 6.6 mg/L at 20°C
English Name:Epoxiconazole
CAS No.:133855-98-8
Aliases:1-[[(2S,3S)-3-(2-chlorophenyl)-2-(4-fluorophenyl)oxiran-2-yl]methyl]-1H-1,2,4-triazole, epoxiconazole
Molecular Formula:C17H13ClFN3O
Physical Properties:White to pale yellow crystalline powder; melting point approximately 136–137°C; relative density approximately 1.3 g/cm³ at 20°C; extremely low vapor pressure (about 2.1×10⁻⁸ Pa at 20°C). Sparingly soluble in water (approximately 6.6 mg/L at 20°C), readily soluble in organic solvents such as acetone, dichloromethane, ethyl acetate, methanol and toluene. Thermally stable and resistant to decomposition under acidic or alkaline conditions.
Uses:Epoxiconazole is a broad-spectrum triazole fungicide that exerts its antifungal activity by inhibiting the C14-demethylase involved in ergosterol biosynthesis in fungal cell membranes. It is mainly used on wheat, barley, rice, corn, soybean and other crops to control powdery mildew, rust, sheath blight, rice blast, leaf spot and other fungal diseases. It provides both protective and curative effects with long residual activity and can be applied by foliar spraying or seed treatment.
Technical Specifications:
Molecular weight: 329.76
Assay (HPLC): ≥98%
Melting point: 136–137°C
Relative density: approximately 1.3 g/cm³ at 20°C
Water solubility: approximately 6.6 mg/L at 20°C
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常见问题
- 1-[[(2S,3S)-3-(2-氯苯基)环氧乙烷-2-基]甲基]-1,2,4-三唑的 CAS 号是多少?
- 1-[[(2S,3S)-3-(2-氯苯基)环氧乙烷-2-基]甲基]-1,2,4-三唑的 CAS 号是 133855-98-8。
- 1-[[(2S,3S)-3-(2-氯苯基)环氧乙烷-2-基]甲基]-1,2,4-三唑的分子式和分子量是什么?
- 1-[[(2S,3S)-3-(2-氯苯基)环氧乙烷-2-基]甲基]-1,2,4-三唑的分子式为 C17H13ClFN3O,分子量约 329.76。
- 1-[[(2S,3S)-3-(2-氯苯基)环氧乙烷-2-基]甲基]-1,2,4-三唑的英文名称是什么?
- 1-[[(2S,3S)-3-(2-氯苯基)环氧乙烷-2-基]甲基]-1,2,4-三唑的英文名称为 Epoxiconazole。
- 1-[[(2S,3S)-3-(2-氯苯基)环氧乙烷-2-基]甲基]-1,2,4-三唑还有哪些别名?
- 1-[[(2S,3S)-3-(2-氯苯基)环氧乙烷-2-基]甲基]-1,2,4-三唑又称 1-[[(2S,3S)-3-(2-氯苯基)-2-(4-氟苯基)环氧乙烷-2-基]甲基]-1,2,4-三唑、环氧菌唑。
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