1,1,2-三甲基-1H-苯并吲哚-6,8-二磺酸 (CAS No.176978-81-7)
- 物化性质
- 类白色至浅黄色固体粉末,易溶于水,可溶于甲醇、乙醇等极性有机溶剂,微溶于丙酮。水溶液呈弱酸性,具有磺酸基典型的强吸湿性和良好水溶性。
- 熔点
- >300°C(分解)
- 外观
- 类白色至浅黄色粉末
- 溶解性
- 易溶于水
- 纯度
- ≥98%(HPLC)
English description(英文原文,共 1152 字符)
Product Name:1,1,2-Trimethyl-1H-benz[e]indole-6,8-disulfonic acid
English Name:1,1,2-Trimethyl-1H-benz[e]indole-6,8-disulfonic acid
CAS No.:176978-81-7
Aliases:Benzindole disulfonic acid derivative, Trimethylbenzindole disulfonic acid
Molecular Formula:C15H17NO6S2
Physical Properties:Off-white to light yellow solid powder; readily soluble in water, soluble in polar organic solvents such as methanol and ethanol, slightly soluble in acetone. Aqueous solutions are weakly acidic; the disulfonic acid groups confer strong hygroscopicity and good water solubility.
Uses:This compound is a water-soluble benzindole derivative containing sulfonic acid groups and is commonly used as an intermediate for fluorescent dyes, particularly for the synthesis of cyanine fluorescent probes and biolabeling reagents. Its good water solubility makes it suitable for preparing aqueous-phase detection dyes and as a key precursor for near-infrared fluorescent labels.
Technical Specifications:
Molecular weight: 387.43
Melting point: >300°C (decomposes)
Appearance: off-white to light yellow powder
Solubility: readily soluble in water
Purity: ≥98% (HPLC)
English Name:1,1,2-Trimethyl-1H-benz[e]indole-6,8-disulfonic acid
CAS No.:176978-81-7
Aliases:Benzindole disulfonic acid derivative, Trimethylbenzindole disulfonic acid
Molecular Formula:C15H17NO6S2
Physical Properties:Off-white to light yellow solid powder; readily soluble in water, soluble in polar organic solvents such as methanol and ethanol, slightly soluble in acetone. Aqueous solutions are weakly acidic; the disulfonic acid groups confer strong hygroscopicity and good water solubility.
Uses:This compound is a water-soluble benzindole derivative containing sulfonic acid groups and is commonly used as an intermediate for fluorescent dyes, particularly for the synthesis of cyanine fluorescent probes and biolabeling reagents. Its good water solubility makes it suitable for preparing aqueous-phase detection dyes and as a key precursor for near-infrared fluorescent labels.
Technical Specifications:
Molecular weight: 387.43
Melting point: >300°C (decomposes)
Appearance: off-white to light yellow powder
Solubility: readily soluble in water
Purity: ≥98% (HPLC)
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常见问题
- 1,1,2-三甲基-1H-苯并吲哚-6,8-二磺酸的 CAS 号是多少?
- 1,1,2-三甲基-1H-苯并吲哚-6,8-二磺酸的 CAS 号是 176978-81-7。
- 1,1,2-三甲基-1H-苯并吲哚-6,8-二磺酸的分子式和分子量是什么?
- 1,1,2-三甲基-1H-苯并吲哚-6,8-二磺酸的分子式为 C15H17NO6S2,分子量约 387.43。
- 1,1,2-三甲基-1H-苯并吲哚-6,8-二磺酸的英文名称是什么?
- 1,1,2-三甲基-1H-苯并吲哚-6,8-二磺酸的英文名称为 1,1,2-Trimethyl-1H-benz[e]indole-6,8-disulfonic acid。
- 1,1,2-三甲基-1H-苯并吲哚-6,8-二磺酸还有哪些别名?
- 1,1,2-三甲基-1H-苯并吲哚-6,8-二磺酸又称 苯并吲哚二磺酸衍生物、三甲基苯并吲哚二磺酸。
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