4',6-二脒基-2-苯基吲哚二盐酸盐 (CAS No.28718-90-3)
- 物化性质
- 淡黄色结晶粉末,可溶于水(约50 mg/mL)、甲醇和二甲基甲酰胺,微溶于乙醇,不溶于氯仿。熔点约300°C(分解)。最大激发波长358 nm,最大发射波长461 nm。
- 技术参数
- 纯度≥99% 分子量313.79 CAS号28718-90-3 最大激发波长358nm,最大发射波长461nm
- 储存条件
- 2-8°C避光干燥保存
English description(英文原文,共 1066 字符)
Product Name:4',6-Diamidino-2-phenylindole dihydrochloride
English Name:4',6-Diamidino-2-phenylindole dihydrochloride
CAS No.:28718-90-3
Aliases:DAPI, DAPI dihydrochloride
Molecular Formula:C16H16ClN5
Physical Properties:Light yellow crystalline powder, soluble in water (about 50 mg/mL), methanol and dimethylformamide, slightly soluble in ethanol, insoluble in chloroform. Melting point approximately 300°C (decomposition). Maximum excitation wavelength 358 nm, maximum emission wavelength 461 nm.
Uses:DAPI is a commonly used fluorescent dye that penetrates intact cell membranes and binds specifically to A-T rich regions in double-stranded DNA. It is used for nuclear staining, chromosome banding, and DNA content analysis by flow cytometry. It is also used to detect nuclear condensation and DNA fragmentation during apoptosis.
Technical Specifications:
Purity ≥99%
Molecular weight 313.79
CAS number 28718-90-3
Maximum excitation wavelength 358 nm, maximum emission wavelength 461 nm
Storage condition: store at 2-8°C, protected from light and dry
English Name:4',6-Diamidino-2-phenylindole dihydrochloride
CAS No.:28718-90-3
Aliases:DAPI, DAPI dihydrochloride
Molecular Formula:C16H16ClN5
Physical Properties:Light yellow crystalline powder, soluble in water (about 50 mg/mL), methanol and dimethylformamide, slightly soluble in ethanol, insoluble in chloroform. Melting point approximately 300°C (decomposition). Maximum excitation wavelength 358 nm, maximum emission wavelength 461 nm.
Uses:DAPI is a commonly used fluorescent dye that penetrates intact cell membranes and binds specifically to A-T rich regions in double-stranded DNA. It is used for nuclear staining, chromosome banding, and DNA content analysis by flow cytometry. It is also used to detect nuclear condensation and DNA fragmentation during apoptosis.
Technical Specifications:
Purity ≥99%
Molecular weight 313.79
CAS number 28718-90-3
Maximum excitation wavelength 358 nm, maximum emission wavelength 461 nm
Storage condition: store at 2-8°C, protected from light and dry
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常见问题
- 4',6-二脒基-2-苯基吲哚二盐酸盐的 CAS 号是多少?
- 4',6-二脒基-2-苯基吲哚二盐酸盐的 CAS 号是 28718-90-3。
- 4',6-二脒基-2-苯基吲哚二盐酸盐的分子式和分子量是什么?
- 4',6-二脒基-2-苯基吲哚二盐酸盐的分子式为 C16H16ClN5。
- 4',6-二脒基-2-苯基吲哚二盐酸盐的英文名称是什么?
- 4',6-二脒基-2-苯基吲哚二盐酸盐的英文名称为 4',6-Diamidino-2-phenylindole dihydrochloride。
- 4',6-二脒基-2-苯基吲哚二盐酸盐还有哪些别名?
- 4',6-二脒基-2-苯基吲哚二盐酸盐又称 DAPI、DAPI二盐酸盐。
- 4',6-二脒基-2-苯基吲哚二盐酸盐有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条4',6-二脒基-2-苯基吲哚二盐酸盐供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
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