1-氯甲基磺酰氯)苯 (CAS No.40517-43-9)
- 中文别名
- 4-(甲磺酰基)苄基氯；对甲磺酰基苄基氯；p-(甲磺酰基)苄氯
- 英文名称
- p-(Methylsulfonyl)benzyl chloride
- 分子式
- C8H9ClO2S
- 分子量
- 204.67
- 所属类别
- 试剂实验设备
- 物化性质
- 白色至类白色结晶粉末，分子量204.67，熔点约83~86°C，易溶于甲醇、二氯甲烷、氯仿、DMF等有机溶剂，微溶于水，对光和湿气敏感，需密封避光低温保存。
- 外观
- 白色至类白色结晶粉末
- 熔点
- 83~86°C
- 储存条件
- 密封、干燥、避光，2~8°C低温保存
English description（英文原文，共 1205 字符）
Product Name:p-(Methylsulfonyl)benzyl chloride
English Name:p-(Methylsulfonyl)benzyl chloride
CAS No.:40517-43-9
Aliases:4-(Methylsulfonyl)benzyl chloride, 1-(Chloromethyl)-4-(methylsulfonyl)benzene, p-(Methylsulphonyl)benzyl chloride
Molecular Formula:C8H9ClO2S
Physical Properties:White to off-white crystalline powder; molecular weight 204.67; melting point approximately 83–86°C; readily soluble in methanol, dichloromethane, chloroform, DMF and other organic solvents; slightly soluble in water; sensitive to light and moisture; store sealed, protected from light and kept at low temperature.
Uses:This product is an important pharmaceutical intermediate, mainly used for the synthesis of sulfone-containing drug molecules, serving as a key intermediate in the preparation of selective COX-2 inhibitor anti-inflammatory drugs. It is also employed as a benzylating reagent in organic synthesis and as a raw material for the production of agrochemicals, dyes and other fine chemicals.
Technical Specifications:
Appearance: white to off-white crystalline powder
Purity (HPLC): ≥98.0%
Melting point: 83–86°C
Molecular weight: 204.67
Storage: keep sealed, dry and protected from light at 2–8°C
English Name:p-(Methylsulfonyl)benzyl chloride
CAS No.:40517-43-9
Aliases:4-(Methylsulfonyl)benzyl chloride, 1-(Chloromethyl)-4-(methylsulfonyl)benzene, p-(Methylsulphonyl)benzyl chloride
Molecular Formula:C8H9ClO2S
Physical Properties:White to off-white crystalline powder; molecular weight 204.67; melting point approximately 83–86°C; readily soluble in methanol, dichloromethane, chloroform, DMF and other organic solvents; slightly soluble in water; sensitive to light and moisture; store sealed, protected from light and kept at low temperature.
Uses:This product is an important pharmaceutical intermediate, mainly used for the synthesis of sulfone-containing drug molecules, serving as a key intermediate in the preparation of selective COX-2 inhibitor anti-inflammatory drugs. It is also employed as a benzylating reagent in organic synthesis and as a raw material for the production of agrochemicals, dyes and other fine chemicals.
Technical Specifications:
Appearance: white to off-white crystalline powder
Purity (HPLC): ≥98.0%
Melting point: 83–86°C
Molecular weight: 204.67
Storage: keep sealed, dry and protected from light at 2–8°C
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常见问题
- 1-氯甲基磺酰氯)苯的 CAS 号是多少？
- 1-氯甲基磺酰氯)苯的 CAS 号是 40517-43-9。
- 1-氯甲基磺酰氯)苯的分子式和分子量是什么？
- 1-氯甲基磺酰氯)苯的分子式为 C8H9ClO2S，分子量约 204.67。
- 1-氯甲基磺酰氯)苯的英文名称是什么？
- 1-氯甲基磺酰氯)苯的英文名称为 p-(Methylsulfonyl)benzyl chloride。
- 1-氯甲基磺酰氯)苯还有哪些别名？
- 1-氯甲基磺酰氯)苯又称 4-(甲磺酰基)苄基氯、对甲磺酰基苄基氯、p-(甲磺酰基)苄氯。
- 1-氯甲基磺酰氯)苯有哪些供应商和生产厂家？
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- 掌上化工1-氯甲基磺酰氯)苯产品页汇总了各供应商的最新报价与规格，地址：/chemicals/40517-43-9/。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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