N-乙炔基-N,4-二甲基苯磺酰胺 (CAS No.1005500-75-3)
- 物化性质
- 白色至淡黄色固体。熔点约为85-90°C,密度约1.2 g/cm³,在常规有机溶剂(如二氯甲烷、DMF、DMSO)中溶解性良好。对光和空气敏感,建议低温避光保存。
- 纯度
- 98%
- 外观
- 白色至淡黄色固体
- 储存条件
- 2-8°C,避光密封
- 溶解性
- 可溶于二氯甲烷、DMF等有机溶剂
English description(英文原文,共 998 字符)
Product Name:N-Ethynyl-N,4-dimethylbenzenesulfonamide
English Name:N-Ethynyl-N,4-dimethylbenzenesulfonamide
CAS No.:1005500-75-3
Aliases:N-Ethynyl-4-methyl-N-methylbenzenesulfonamide, 4-Methyl-N-ethynyl-N-methylbenzenesulfonamide
Molecular Formula:C10H11NO2S
Physical Properties:White to pale yellow solid. Melting point approximately 85-90°C, density about 1.2 g/cm³. Soluble in common organic solvents such as dichloromethane, DMF, and DMSO. Sensitive to light and air; store under low temperature and protected from light.
Uses:Used as an organic synthesis intermediate, particularly for preparing sulfonamide compounds containing alkyne groups; also serves as an alkyne donor in click chemistry for drug modification and functional material synthesis.
Technical Specifications:
Purity: 98%
Molecular weight: 209.27
Appearance: white to pale yellow solid
Storage: store at 2-8°C, protected from light and sealed
Solubility: soluble in dichloromethane, DMF, and other organic solvents
English Name:N-Ethynyl-N,4-dimethylbenzenesulfonamide
CAS No.:1005500-75-3
Aliases:N-Ethynyl-4-methyl-N-methylbenzenesulfonamide, 4-Methyl-N-ethynyl-N-methylbenzenesulfonamide
Molecular Formula:C10H11NO2S
Physical Properties:White to pale yellow solid. Melting point approximately 85-90°C, density about 1.2 g/cm³. Soluble in common organic solvents such as dichloromethane, DMF, and DMSO. Sensitive to light and air; store under low temperature and protected from light.
Uses:Used as an organic synthesis intermediate, particularly for preparing sulfonamide compounds containing alkyne groups; also serves as an alkyne donor in click chemistry for drug modification and functional material synthesis.
Technical Specifications:
Purity: 98%
Molecular weight: 209.27
Appearance: white to pale yellow solid
Storage: store at 2-8°C, protected from light and sealed
Solubility: soluble in dichloromethane, DMF, and other organic solvents
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常见问题
- N-乙炔基-N,4-二甲基苯磺酰胺的 CAS 号是多少?
- N-乙炔基-N,4-二甲基苯磺酰胺的 CAS 号是 1005500-75-3。
- N-乙炔基-N,4-二甲基苯磺酰胺的分子式和分子量是什么?
- N-乙炔基-N,4-二甲基苯磺酰胺的分子式为 C10H11NO2S,分子量约 209.27。
- N-乙炔基-N,4-二甲基苯磺酰胺的英文名称是什么?
- N-乙炔基-N,4-二甲基苯磺酰胺的英文名称为 N-Ethynyl-N,4-dimethylbenzenesulfonamide。
- N-乙炔基-N,4-二甲基苯磺酰胺还有哪些别名?
- N-乙炔基-N,4-二甲基苯磺酰胺又称 N-乙炔基-4-甲基-N-甲基苯磺酰胺、4-甲基-N-乙炔基-N-甲基苯磺酰胺。
- N-乙炔基-N,4-二甲基苯磺酰胺有哪些供应商和生产厂家?
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