8-苯胺-1-萘磺酸 (CAS No.82-76-8)
- 中文别名
- 1-苯胺基-8-萘磺酸；8-苯氨基-1-萘磺酸；ANS
- 英文名称
- 8-Anilino-1-naphthalenesulfonic acid
- 分子式
- C16H13NO3S
- 分子量
- 299.34 English Version
- 所属类别
- 试剂实验设备
- 物化性质
- 本品为白色至类白色结晶性粉末，熔点约180-182°C，溶于乙醇、甲醇及稀碱溶液，微溶于水。在紫外光照射下可发射强烈荧光，对环境极性敏感，是一种典型的疏水荧光探针。
- 技术参数
- 含量 ≥ 98%（HPLC）
- 熔点
- 180-182°C
- 外观
- 白色至类白色结晶性粉末
- 溶解性
- 溶于乙醇、甲醇，微溶于水
English description（英文原文，共 1145 字符）
Product Name:8-Anilino-1-naphthalenesulfonic acid
English Name:8-Anilino-1-naphthalenesulfonic acid
CAS No.:82-76-8
Aliases:1-Anilinonaphthalene-8-sulfonic acid, 8-(Phenylamino)-1-naphthalenesulfonic acid, ANS
Molecular Formula:C16H13NO3S
Physical Properties:White to off-white crystalline powder. Melting point approximately 180-182°C. Soluble in ethanol, methanol and dilute alkaline solutions; slightly soluble in water. Exhibits strong fluorescence under UV irradiation and is sensitive to environmental polarity, serving as a typical hydrophobic fluorescent probe.
Uses:Primarily used as a fluorescent probe in protein structure studies. It binds to hydrophobic regions of proteins, resulting in fluorescence signal changes, and is applied to detect protein conformational changes, molecular interactions, and membrane surface properties. Also used in fluorescence labeling and detection in biochemical analysis.
Technical Specifications:
Assay ≥ 98% (HPLC)
Melting point: 180-182°C
Appearance: white to off-white crystalline powder
Solubility: soluble in ethanol and methanol, slightly soluble in water
Molecular weight: 299.34
English Name:8-Anilino-1-naphthalenesulfonic acid
CAS No.:82-76-8
Aliases:1-Anilinonaphthalene-8-sulfonic acid, 8-(Phenylamino)-1-naphthalenesulfonic acid, ANS
Molecular Formula:C16H13NO3S
Physical Properties:White to off-white crystalline powder. Melting point approximately 180-182°C. Soluble in ethanol, methanol and dilute alkaline solutions; slightly soluble in water. Exhibits strong fluorescence under UV irradiation and is sensitive to environmental polarity, serving as a typical hydrophobic fluorescent probe.
Uses:Primarily used as a fluorescent probe in protein structure studies. It binds to hydrophobic regions of proteins, resulting in fluorescence signal changes, and is applied to detect protein conformational changes, molecular interactions, and membrane surface properties. Also used in fluorescence labeling and detection in biochemical analysis.
Technical Specifications:
Assay ≥ 98% (HPLC)
Melting point: 180-182°C
Appearance: white to off-white crystalline powder
Solubility: soluble in ethanol and methanol, slightly soluble in water
Molecular weight: 299.34
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常见问题
- 8-苯胺-1-萘磺酸的 CAS 号是多少？
- 8-苯胺-1-萘磺酸的 CAS 号是 82-76-8。
- 8-苯胺-1-萘磺酸的分子式和分子量是什么？
- 8-苯胺-1-萘磺酸的分子式为 C16H13NO3S，分子量约 299.34 English Version。
- 8-苯胺-1-萘磺酸的英文名称是什么？
- 8-苯胺-1-萘磺酸的英文名称为 8-Anilino-1-naphthalenesulfonic acid。
- 8-苯胺-1-萘磺酸还有哪些别名？
- 8-苯胺-1-萘磺酸又称 1-苯胺基-8-萘磺酸、8-苯氨基-1-萘磺酸、ANS。
- 8-苯胺-1-萘磺酸有哪些供应商和生产厂家？
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