200554-19-4
中文名称
免疫荧光染色试剂盒-抗兔ALEXA FLUOR 350
英文名称
Alexa Fluor 350
CAS
200554-19-4
分子式
C16H14N2O9S
分子量
410.35
MOL 文件
200554-19-4.mol
更新日期
2025/05/29 12:13:17
200554-19-4 结构式
基本信息
中文别名
AF350琥珀酰亚胺酯AF 350 NHS活化酯
英文别名
BF 350, SEAlexa Fluor 350
AF350 NHS Ester
Alexa Fluor 350 NHS ester
2H-1-Benzopyran-3-acetic acid, 7-amino-4-methyl-2-oxo-6-sulfo-, 3-(2,5-dioxo-1-pyrrolidinyl) ester
物理化学性质
外观性状外观 : 灰黄色固体
ex/em : 346/445 nm
消光系数(ε) : 19,000
量子产率(Φ) : 0.73
ex/em : 346/445 nm
消光系数(ε) : 19,000
量子产率(Φ) : 0.73
密度1.74±0.1 g/cm3(Predicted)
溶解度Soluble in water, dimethyl sulfoxide, methanol
酸度系数(pKa)0.46±0.20 Most Basic Temperature: 25°C
颜色淡黄色沉淀2或黄色/橙色固体
外观Gray yellow solid
ε(消光系数)19,000
Φ(量子产率)0.73
激发峰(Ex)/发射峰(Em)346/445 nm
最大波长(λmax)346nm (Buffer pH 7); 353nm (MeOH)
生物领域应用Analyzing peptides; detecting mutations; detecting/identifying nucleic acids; detecting/isolating/purifying proteins; investigating location of phosphatidylinositol,bisphosphate (PI(,)P) in cell membranes; colloidal diagnostic devices; multiplex genetic analysis; as nucleic acid hybridization probe; useful for synthesizing nucleic acid,, peptides,
主要应用Poly(vinyl alcohol)coated microfluidic devices; selfassembled monolayers; silica particles/beads