3-(二氟甲基)-1H-吡唑-4-羧酸 (CAS No.151734-02-0)
- 物化性质
- 外观为白色至浅黄色至浅橙色固体。熔点197-200°C,沸点393.4±42.0°C(预测值),密度1.597±0.06 g/cm3(预测值)。可溶于DMSO(少许)和甲醇(少许)。酸度系数(pKa)为3.04±0.36(预测值)。储存条件为冷藏。
- 纯度
- 98%
- 熔点
- 197-200°C
- 沸点
- 393.4±42.0°C(预测值)
- 密度
- 1.597±0.06 g/cm3(预测值)
- 储存条件
- 冷藏(Refrigerator)
English description(英文原文,共 1037 字符)
Product Name:3-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid
English Name:3-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid
CAS No.:151734-02-0
Aliases:3-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid, 3-(Difluoromethyl)pyrazole-4-carboxylic acid
Molecular Formula:C5H4F2N2O2
Physical Properties:White to light yellow to light orange solid. Melting point: 197-200°C. Boiling point: 393.4±42.0°C (predicted). Density: 1.597±0.06 g/cm3 (predicted). Slightly soluble in DMSO and methanol. pKa: 3.04±0.36 (predicted). Storage condition: refrigerated.
Uses:This product is a fluorine-containing heterocyclic organic synthesis intermediate, mainly used in pharmaceuticals and agrochemicals for the synthesis of biologically active pyrazole derivatives and novel fluorinated compounds. It has broad applications in drug research and fine chemical preparation.
Technical Specifications:
Purity: 98%
Melting point: 197-200°C
Boiling point: 393.4±42.0°C (predicted)
Density: 1.597±0.06 g/cm3 (predicted)
Storage condition: refrigerated
English Name:3-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid
CAS No.:151734-02-0
Aliases:3-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid, 3-(Difluoromethyl)pyrazole-4-carboxylic acid
Molecular Formula:C5H4F2N2O2
Physical Properties:White to light yellow to light orange solid. Melting point: 197-200°C. Boiling point: 393.4±42.0°C (predicted). Density: 1.597±0.06 g/cm3 (predicted). Slightly soluble in DMSO and methanol. pKa: 3.04±0.36 (predicted). Storage condition: refrigerated.
Uses:This product is a fluorine-containing heterocyclic organic synthesis intermediate, mainly used in pharmaceuticals and agrochemicals for the synthesis of biologically active pyrazole derivatives and novel fluorinated compounds. It has broad applications in drug research and fine chemical preparation.
Technical Specifications:
Purity: 98%
Melting point: 197-200°C
Boiling point: 393.4±42.0°C (predicted)
Density: 1.597±0.06 g/cm3 (predicted)
Storage condition: refrigerated
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常见问题
- 3-(二氟甲基)-1H-吡唑-4-羧酸的 CAS 号是多少?
- 3-(二氟甲基)-1H-吡唑-4-羧酸的 CAS 号是 151734-02-0。
- 3-(二氟甲基)-1H-吡唑-4-羧酸的分子式和分子量是什么?
- 3-(二氟甲基)-1H-吡唑-4-羧酸的分子式为 C5H4F2N2O2。
- 3-(二氟甲基)-1H-吡唑-4-羧酸的英文名称是什么?
- 3-(二氟甲基)-1H-吡唑-4-羧酸的英文名称为 3-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid。
- 3-(二氟甲基)-1H-吡唑-4-羧酸还有哪些别名?
- 3-(二氟甲基)-1H-吡唑-4-羧酸又称 3-(二氟甲基)-1H-吡唑-4-甲酸、3-(二氟甲基)吡唑-4-羧酸。
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