2,4,5,6-四甲基苯二磺酸氯 (CAS No.97997-76-7)
- 中文别名
- 2,4,5,6-四甲基苯二磺酰氯；2,4,5,6-四甲基-1,3-苯二磺酰氯；2,4,5,6-四甲基苯-1,3-二磺酰氯
- 英文名称
- 2,4,5,6-Tetramethylbenzenedisulfonyl Dichloride
- 分子式
- C10H12Cl2O4S2
- 分子量
- 331.24
- 所属类别
- 有机无机原料
- 物化性质
- 白色至类白色结晶性粉末，有刺激性气味。分子量331.24。易溶于二氯甲烷、氯仿、丙酮等有机溶剂，遇水或醇分解并放出氯化氢气体。对湿气敏感，需在干燥条件下密封保存。
- 技术参数
- 含量（HPLC）≥98.0%
- 外观
- 白色至类白色结晶粉末
- 储存条件
- 密封、干燥、避光，储存于阴凉处
English description（英文原文，共 1202 字符）
Product Name:2,4,5,6-Tetramethylbenzenedisulfonyl Dichloride
English Name:2,4,5,6-Tetramethylbenzenedisulfonyl Dichloride
CAS No.:97997-76-7
Aliases:2,4,5,6-Tetramethyl-1,3-benzenedisulfonyl dichloride, 2,4,5,6-Tetramethylbenzene-1,3-disulfonyl dichloride
Molecular Formula:C10H12Cl2O4S2
Physical Properties:White to off-white crystalline powder with a pungent odor. Molecular weight: 331.24. Readily soluble in organic solvents such as dichloromethane, chloroform, and acetone. Decomposes in water or alcohols, releasing hydrogen chloride gas. Moisture-sensitive; keep tightly sealed under dry conditions.
Uses:Used as a sulfonylating reagent in organic synthesis to introduce sulfonyl groups into organic molecules, primarily for the preparation of sulfonamides and sulfonate esters. Widely applied in the synthesis of pharmaceuticals, agrochemicals, and fine chemical intermediates, as well as in structural modification of active molecules in drug discovery.
Technical Specifications:
Assay (HPLC) ≥98.0%
Appearance: white to off-white crystalline powder
Formula: C10H12Cl2O4S2
Molecular weight: 331.24
Storage: keep tightly sealed, dry, protected from light, and stored in a cool place
English Name:2,4,5,6-Tetramethylbenzenedisulfonyl Dichloride
CAS No.:97997-76-7
Aliases:2,4,5,6-Tetramethyl-1,3-benzenedisulfonyl dichloride, 2,4,5,6-Tetramethylbenzene-1,3-disulfonyl dichloride
Molecular Formula:C10H12Cl2O4S2
Physical Properties:White to off-white crystalline powder with a pungent odor. Molecular weight: 331.24. Readily soluble in organic solvents such as dichloromethane, chloroform, and acetone. Decomposes in water or alcohols, releasing hydrogen chloride gas. Moisture-sensitive; keep tightly sealed under dry conditions.
Uses:Used as a sulfonylating reagent in organic synthesis to introduce sulfonyl groups into organic molecules, primarily for the preparation of sulfonamides and sulfonate esters. Widely applied in the synthesis of pharmaceuticals, agrochemicals, and fine chemical intermediates, as well as in structural modification of active molecules in drug discovery.
Technical Specifications:
Assay (HPLC) ≥98.0%
Appearance: white to off-white crystalline powder
Formula: C10H12Cl2O4S2
Molecular weight: 331.24
Storage: keep tightly sealed, dry, protected from light, and stored in a cool place
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 2,4,5,6-四甲基苯二磺酸氯 CAS 97997-76-7 | — | — | 工业级 | 电议 | — | 询价 |
常见问题
- 2,4,5,6-四甲基苯二磺酸氯的 CAS 号是多少？
- 2,4,5,6-四甲基苯二磺酸氯的 CAS 号是 97997-76-7。
- 2,4,5,6-四甲基苯二磺酸氯的分子式和分子量是什么？
- 2,4,5,6-四甲基苯二磺酸氯的分子式为 C10H12Cl2O4S2，分子量约 331.24。
- 2,4,5,6-四甲基苯二磺酸氯的英文名称是什么？
- 2,4,5,6-四甲基苯二磺酸氯的英文名称为 2,4,5,6-Tetramethylbenzenedisulfonyl Dichloride。
- 2,4,5,6-四甲基苯二磺酸氯还有哪些别名？
- 2,4,5,6-四甲基苯二磺酸氯又称 2,4,5,6-四甲基苯二磺酰氯、2,4,5,6-四甲基-1,3-苯二磺酰氯、2,4,5,6-四甲基苯-1,3-二磺酰氯。
- 2,4,5,6-四甲基苯二磺酸氯有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条2,4,5,6-四甲基苯二磺酸氯供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 2,4,5,6-四甲基苯二磺酸氯的供应商主要分布在哪些地区？
- 2,4,5,6-四甲基苯二磺酸氯的供应商主要分布在 上海市（1 条） 等地。
- 2,4,5,6-四甲基苯二磺酸氯有哪些级别可选？
- 平台上2,4,5,6-四甲基苯二磺酸氯的供应级别包括 工业级。
- 2,4,5,6-四甲基苯二磺酸氯的报价单位是什么？
- 2,4,5,6-四甲基苯二磺酸氯的报价单位主要有 千克。
- 哪里可以查到2,4,5,6-四甲基苯二磺酸氯的价格？
- 掌上化工2,4,5,6-四甲基苯二磺酸氯产品页汇总了各供应商的最新报价与规格，地址：/chemicals/97997-76-7/。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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