2-(氯磺酰基)苯甲酸甲酯 (CAS No.26638-43-7)
- 中文别名
- 邻氯磺酰基苯甲酸甲酯；2-(甲氧羰基)苯磺酰氯
- 英文名称
- Methyl 2-(chlorosulfonyl)benzoate
- 分子式
- C8H7ClO4S
- 分子量
- 234.66
- 所属类别
- 食品添加剂
- 物化性质
- 无色至淡黄色液体或低熔点固体，有刺激性气味。分子量234.66。不溶于水，溶于二氯甲烷、氯仿、乙醚等有机溶剂。遇水或潮湿空气易分解，释放氯化氢气体。存放于干燥阴凉处，密封防潮。
- 含量
- ≥98%
- 储存条件
- 密封、干燥、避光，于阴凉处存放
- 溶解性
- 溶于二氯甲烷、氯仿等有机溶剂，不溶于水
English description（英文原文，共 1093 字符）
Product Name:Methyl 2-(chlorosulfonyl)benzoate
English Name:Methyl 2-(chlorosulfonyl)benzoate
CAS No.:26638-43-7
Aliases:Methyl o-(chlorosulfonyl)benzoate, o-Methoxycarbonylbenzenesulfonyl chloride
Molecular Formula:C8H7ClO4S
Physical Properties:Colorless to light yellow liquid or low-melting solid with a pungent odor. Molecular weight: 234.66. Insoluble in water; soluble in organic solvents such as dichloromethane, chloroform, and ether. Decomposes upon contact with water or moist air, releasing hydrogen chloride gas. Store in a dry, cool place, sealed and protected from moisture.
Uses:Used as an organic synthesis intermediate, mainly for the preparation of sulfonamides and sulfonate esters, and as a sulfonylation reagent in the synthesis of pharmaceuticals, agrochemicals, and fine chemicals.
Technical Specifications:
Content: ≥98%
Molecular formula: C8H7ClO4S
Molecular weight: 234.66
Storage condition: Keep sealed, dry, protected from light, and store in a cool place
Solubility: Soluble in dichloromethane, chloroform and other organic solvents; insoluble in water
English Name:Methyl 2-(chlorosulfonyl)benzoate
CAS No.:26638-43-7
Aliases:Methyl o-(chlorosulfonyl)benzoate, o-Methoxycarbonylbenzenesulfonyl chloride
Molecular Formula:C8H7ClO4S
Physical Properties:Colorless to light yellow liquid or low-melting solid with a pungent odor. Molecular weight: 234.66. Insoluble in water; soluble in organic solvents such as dichloromethane, chloroform, and ether. Decomposes upon contact with water or moist air, releasing hydrogen chloride gas. Store in a dry, cool place, sealed and protected from moisture.
Uses:Used as an organic synthesis intermediate, mainly for the preparation of sulfonamides and sulfonate esters, and as a sulfonylation reagent in the synthesis of pharmaceuticals, agrochemicals, and fine chemicals.
Technical Specifications:
Content: ≥98%
Molecular formula: C8H7ClO4S
Molecular weight: 234.66
Storage condition: Keep sealed, dry, protected from light, and store in a cool place
Solubility: Soluble in dichloromethane, chloroform and other organic solvents; insoluble in water
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常见问题
- 2-(氯磺酰基)苯甲酸甲酯的 CAS 号是多少？
- 2-(氯磺酰基)苯甲酸甲酯的 CAS 号是 26638-43-7。
- 2-(氯磺酰基)苯甲酸甲酯的分子式和分子量是什么？
- 2-(氯磺酰基)苯甲酸甲酯的分子式为 C8H7ClO4S，分子量约 234.66。
- 2-(氯磺酰基)苯甲酸甲酯的英文名称是什么？
- 2-(氯磺酰基)苯甲酸甲酯的英文名称为 Methyl 2-(chlorosulfonyl)benzoate。
- 2-(氯磺酰基)苯甲酸甲酯还有哪些别名？
- 2-(氯磺酰基)苯甲酸甲酯又称 邻氯磺酰基苯甲酸甲酯、2-(甲氧羰基)苯磺酰氯。
- 2-(氯磺酰基)苯甲酸甲酯有哪些供应商和生产厂家？
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- 2-(氯磺酰基)苯甲酸甲酯的供应商主要分布在哪些地区？
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- 2-(氯磺酰基)苯甲酸甲酯的报价单位主要有 千克。
- 哪里可以查到2-(氯磺酰基)苯甲酸甲酯的价格？
- 掌上化工2-(氯磺酰基)苯甲酸甲酯产品页汇总了各供应商的最新报价与规格，地址：/chemicals/26638-43-7/。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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