灭草喹 (CAS No.81335-37-7)
- 中文别名
- 灭草喹酸；咪草喹酸；2-(4,5-二氢-4-甲基-4-异丙基-5-氧代-1H-咪唑-2-基)-3-喹啉羧酸
- 英文名称
- Imazaquin acid
- 分子式
- C17H17N3O3
- 分子量
- 311.34
- 所属类别
- 试剂实验设备
- 物化性质
- 白色结晶性粉末。熔点219～222℃（分解）。微溶于水（25℃时溶解度约0.06 g/L），易溶于二甲基甲酰胺、二甲基亚砜等有机溶剂。pKa为3.8（25℃）。
- 熔点
- 219～222℃（分解）
- 溶解性
- 水中0.06 g/L（25℃），易溶于DMF、DMSO
English description（英文原文，共 1004 字符）
Product Name:Imazaquin acid
English Name:Imazaquin acid
CAS No.:81335-37-7
Aliases:Imazaquin, 2-(4,5-dihydro-4-methyl-4-(propan-2-yl)-5-oxo-1H-imidazol-2-yl)quinoline-3-carboxylic acid
Molecular Formula:C17H17N3O3
Physical Properties:White crystalline powder. Melting point: 219–222°C (decomposes). Slightly soluble in water (approximately 0.06 g/L at 25°C); readily soluble in organic solvents such as dimethylformamide and dimethyl sulfoxide. pKa: 3.8 (25°C).
Uses:Imazaquin acid is an imidazolinone systemic herbicide that acts by inhibiting plant acetolactate synthase (ALS) activity. It is used for pre-plant or pre-emergence control of a broad spectrum of broadleaf and grass weeds in soybean fields, and can also be applied in peanut, tobacco and other crops.
Technical Specifications:
Molecular weight: 311.34
Content (purity): ≥98%
Melting point: 219–222°C (decomposes)
Solubility: 0.06 g/L in water at 25°C; readily soluble in DMF and DMSO
Acid dissociation constant: pKa 3.8 (25°C)
English Name:Imazaquin acid
CAS No.:81335-37-7
Aliases:Imazaquin, 2-(4,5-dihydro-4-methyl-4-(propan-2-yl)-5-oxo-1H-imidazol-2-yl)quinoline-3-carboxylic acid
Molecular Formula:C17H17N3O3
Physical Properties:White crystalline powder. Melting point: 219–222°C (decomposes). Slightly soluble in water (approximately 0.06 g/L at 25°C); readily soluble in organic solvents such as dimethylformamide and dimethyl sulfoxide. pKa: 3.8 (25°C).
Uses:Imazaquin acid is an imidazolinone systemic herbicide that acts by inhibiting plant acetolactate synthase (ALS) activity. It is used for pre-plant or pre-emergence control of a broad spectrum of broadleaf and grass weeds in soybean fields, and can also be applied in peanut, tobacco and other crops.
Technical Specifications:
Molecular weight: 311.34
Content (purity): ≥98%
Melting point: 219–222°C (decomposes)
Solubility: 0.06 g/L in water at 25°C; readily soluble in DMF and DMSO
Acid dissociation constant: pKa 3.8 (25°C)
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常见问题
- 灭草喹的 CAS 号是多少？
- 灭草喹的 CAS 号是 81335-37-7。
- 灭草喹的分子式和分子量是什么？
- 灭草喹的分子式为 C17H17N3O3，分子量约 311.34。
- 灭草喹的英文名称是什么？
- 灭草喹的英文名称为 Imazaquin acid。
- 灭草喹还有哪些别名？
- 灭草喹又称 灭草喹酸、咪草喹酸、2-(4,5-二氢-4-甲基-4-异丙基-5-氧代-1H-咪唑-2-基)-3-喹啉羧酸。
- 灭草喹有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条灭草喹供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 灭草喹的供应商主要分布在哪些地区？
- 灭草喹的供应商主要分布在 上海市（1 条） 等地。
- 灭草喹有哪些级别可选？
- 平台上灭草喹的供应级别包括 工业级。
- 灭草喹的报价单位是什么？
- 灭草喹的报价单位主要有 千克。
- 哪里可以查到灭草喹的价格？
- 掌上化工灭草喹产品页汇总了各供应商的最新报价与规格，地址：/chemicals/81335-37-7/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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