3-氨基-9-乙基咔唑 (CAS No.132-32-1)
- 物化性质
- 本品为白色至浅黄色结晶粉末，熔点约115-117℃，沸点约400℃（常压），相对密度约1.17。微溶于水，易溶于乙醇、丙酮、氯仿等有机溶剂。具有芳香胺的化学性质，在空气中久置可能变色。
- 技术参数
- 含量（HPLC）≥98.0%
- 熔点
- 114-117℃ 干燥失重≤0.5% 灼烧残渣≤0.1%
English description（英文原文，共 1017 字符）
Product Name:3-Amino-9-ethylcarbazole
English Name:3-Amino-9-ethylcarbazole
CAS No.:132-32-1
Aliases:9-Ethyl-3-carbazolamine, 9-Ethylcarbazol-3-ylamine
Molecular Formula:C14H14N2
Physical Properties:White to light yellow crystalline powder. Melting point approximately 115-117°C, boiling point about 400°C at atmospheric pressure, relative density approximately 1.17. Slightly soluble in water, readily soluble in ethanol, acetone, chloroform and other organic solvents. Exhibits aromatic amine chemical properties, may discolor upon prolonged exposure to air.
Uses:Used as an organic synthesis intermediate, commonly employed in the preparation of carbazole-based functional dyes, fluorescent brighteners and optoelectronic materials. Also serves as a fluorescent derivatization reagent in analytical chemistry for detecting and labeling compounds containing carboxyl or sulfonyl groups.
Technical Specifications:
Assay (HPLC) ≥98.0%
Melting point: 114-117°C
Loss on drying ≤0.5%
Residue on ignition ≤0.1%
English Name:3-Amino-9-ethylcarbazole
CAS No.:132-32-1
Aliases:9-Ethyl-3-carbazolamine, 9-Ethylcarbazol-3-ylamine
Molecular Formula:C14H14N2
Physical Properties:White to light yellow crystalline powder. Melting point approximately 115-117°C, boiling point about 400°C at atmospheric pressure, relative density approximately 1.17. Slightly soluble in water, readily soluble in ethanol, acetone, chloroform and other organic solvents. Exhibits aromatic amine chemical properties, may discolor upon prolonged exposure to air.
Uses:Used as an organic synthesis intermediate, commonly employed in the preparation of carbazole-based functional dyes, fluorescent brighteners and optoelectronic materials. Also serves as a fluorescent derivatization reagent in analytical chemistry for detecting and labeling compounds containing carboxyl or sulfonyl groups.
Technical Specifications:
Assay (HPLC) ≥98.0%
Melting point: 114-117°C
Loss on drying ≤0.5%
Residue on ignition ≤0.1%
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常见问题
- 3-氨基-9-乙基咔唑的 CAS 号是多少？
- 3-氨基-9-乙基咔唑的 CAS 号是 132-32-1。
- 3-氨基-9-乙基咔唑的分子式和分子量是什么？
- 3-氨基-9-乙基咔唑的分子式为 C14H14N2。
- 3-氨基-9-乙基咔唑的英文名称是什么？
- 3-氨基-9-乙基咔唑的英文名称为 3-Amino-9-ethylcarbazole。
- 3-氨基-9-乙基咔唑还有哪些别名？
- 3-氨基-9-乙基咔唑又称 3-氨基-9-乙基咔唑、9-乙基-3-咔唑胺。
- 3-氨基-9-乙基咔唑有哪些供应商和生产厂家？
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