多奈哌齐杂质D (CAS No.844694-84-4)
- 物化性质
- 白色至类白色固体，溶于二氯甲烷、甲醇等有机溶剂，微溶于水。密度约1.05 g/cm³，沸点约490°C（预测值），闪点约245°C。
- 外观
- 白色至类白色粉末
- 纯度
- ≥95%（HPLC）
- 储存条件
- 2-8°C，避光密封保存
English description（英文原文，共 1014 字符）
Product Name:Donepezil Impurity D
English Name:Donepezil Impurity D
CAS No.:844694-84-4
Aliases:Donepezil Impurity D, Donepezil Related Compound D
Molecular Formula:C24H31NO2
Physical Properties:White to off-white solid, soluble in dichloromethane, methanol and other organic solvents, slightly soluble in water. Density approximately 1.05 g/cm³, boiling point approximately 490°C (predicted), flash point approximately 245°C.
Uses:This product is a key impurity reference standard in donepezil pharmaceutical research, mainly used for drug quality control, impurity profiling and method validation. It can be used for qualitative identification and quantitative determination in quality studies of donepezil drug substances and formulations, ensuring drug safety and consistency.
Technical Specifications:
Appearance: white to off-white powder
Purity: ≥95% (HPLC)
Molecular weight: 365.51
Storage condition: store at 2-8°C, protected from light and sealed
Package specification: available upon request
English Name:Donepezil Impurity D
CAS No.:844694-84-4
Aliases:Donepezil Impurity D, Donepezil Related Compound D
Molecular Formula:C24H31NO2
Physical Properties:White to off-white solid, soluble in dichloromethane, methanol and other organic solvents, slightly soluble in water. Density approximately 1.05 g/cm³, boiling point approximately 490°C (predicted), flash point approximately 245°C.
Uses:This product is a key impurity reference standard in donepezil pharmaceutical research, mainly used for drug quality control, impurity profiling and method validation. It can be used for qualitative identification and quantitative determination in quality studies of donepezil drug substances and formulations, ensuring drug safety and consistency.
Technical Specifications:
Appearance: white to off-white powder
Purity: ≥95% (HPLC)
Molecular weight: 365.51
Storage condition: store at 2-8°C, protected from light and sealed
Package specification: available upon request
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常见问题
- 多奈哌齐杂质D的 CAS 号是多少？
- 多奈哌齐杂质D的 CAS 号是 844694-84-4。
- 多奈哌齐杂质D的分子式和分子量是什么？
- 多奈哌齐杂质D的分子式为 C24H31NO2，分子量约 365.51。
- 多奈哌齐杂质D的英文名称是什么？
- 多奈哌齐杂质D的英文名称为 Donepezil Impurity D。
- 多奈哌齐杂质D还有哪些别名？
- 多奈哌齐杂质D又称 多奈哌齐D杂质、多奈哌齐相关物质D。
- 多奈哌齐杂质D有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条多奈哌齐杂质D供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 平台上多奈哌齐杂质D的供应级别包括 工业级。
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- 多奈哌齐杂质D的报价单位主要有 千克。
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