3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸 (CAS No.68399-80-4)
![3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸 68399-80-4](/media/business/equip_covers/equip_58611.png)
- 中文别名
- DIPSO；3-[N,N-双(2-羟乙基)氨基]-2-羟基丙磺酸；3-[双(2-羟乙基)氨基]-2-羟基丙磺酸
- 英文名称
- 3-[N,N-Bis(2-hydroxyethyl)amino]-2-hydroxypropanesulfonic acid
- 分子式
- C7H17NO6S
- 所属类别
- 试剂实验设备
- 物化性质
- 白色结晶性粉末，易溶于水。25°C时pKa为7.6，有效缓冲pH范围为7.0~8.0。作为两性离子缓冲剂，在生物化学常用pH范围内稳定，能有效维持溶液pH。
- 外观
- 白色结晶性粉末
- 溶解性
- 易溶于水，水溶液无色澄清
English description（英文原文，共 1116 字符）
Product Name:3-[N,N-Bis(2-hydroxyethyl)amino]-2-hydroxypropanesulfonic acid
English Name:3-[N,N-Bis(2-hydroxyethyl)amino]-2-hydroxypropanesulfonic acid
CAS No.:68399-80-4
Aliases:DIPSO, 3-[Bis(2-hydroxyethyl)amino]-2-hydroxy-1-propanesulfonic acid, 3-[N,N-Bis(2-hydroxyethyl)amino]-2-hydroxypropane-1-sulfonic acid
Molecular Formula:C7H17NO6S
Physical Properties:White crystalline powder, readily soluble in water. pKa is 7.6 at 25°C, with a useful buffer range of pH 7.0–8.0. As a zwitterionic buffer, it is stable in commonly used biochemical pH ranges and effectively maintains solution pH.
Uses:Mainly used as a buffering agent in biochemistry and molecular biology experiments to maintain stable pH in in vitro diagnostics, electrophoresis, protein purification, and related systems. It can also serve as a buffer intermediate or reaction medium in biomedical and chemical synthesis.
Technical Specifications:
Assay (HPLC): ≥99.0%
Appearance: white crystalline powder
pKa (25°C): 7.6
Usable buffer range: pH 7.0–8.0
Solubility: readily soluble in water, giving a colorless and clear aqueous solution
English Name:3-[N,N-Bis(2-hydroxyethyl)amino]-2-hydroxypropanesulfonic acid
CAS No.:68399-80-4
Aliases:DIPSO, 3-[Bis(2-hydroxyethyl)amino]-2-hydroxy-1-propanesulfonic acid, 3-[N,N-Bis(2-hydroxyethyl)amino]-2-hydroxypropane-1-sulfonic acid
Molecular Formula:C7H17NO6S
Physical Properties:White crystalline powder, readily soluble in water. pKa is 7.6 at 25°C, with a useful buffer range of pH 7.0–8.0. As a zwitterionic buffer, it is stable in commonly used biochemical pH ranges and effectively maintains solution pH.
Uses:Mainly used as a buffering agent in biochemistry and molecular biology experiments to maintain stable pH in in vitro diagnostics, electrophoresis, protein purification, and related systems. It can also serve as a buffer intermediate or reaction medium in biomedical and chemical synthesis.
Technical Specifications:
Assay (HPLC): ≥99.0%
Appearance: white crystalline powder
pKa (25°C): 7.6
Usable buffer range: pH 7.0–8.0
Solubility: readily soluble in water, giving a colorless and clear aqueous solution
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常见问题
- 3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸的 CAS 号是多少？
- 3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸的 CAS 号是 68399-80-4。
- 3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸的分子式和分子量是什么？
- 3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸的分子式为 C7H17NO6S。
- 3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸的英文名称是什么？
- 3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸的英文名称为 3-[N,N-Bis(2-hydroxyethyl)amino]-2-hydroxypropanesulfonic acid。
- 3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸还有哪些别名？
- 3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸又称 DIPSO、3-[N,N-双(2-羟乙基)氨基]-2-羟基丙磺酸、3-[双(2-羟乙基)氨基]-2-羟基丙磺酸。
- 3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸的供应商主要分布在哪些地区？
- 3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸的供应商主要分布在 上海市（1 条） 等地。
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- 平台上3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸的供应级别包括 工业级。
- 3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸的报价单位是什么？
- 3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸的报价单位主要有 千克。
- 哪里可以查到3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸的价格？
- 掌上化工3-[N,N-二(羟乙基)氨基]-2-羟基丙磺酸产品页汇总了各供应商的最新报价与规格，地址：/chemicals/68399-80-4/。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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