Ninhydrin 是一种显色分析探针,可用于氨基酸和蛋白质的定量分析。
产品描述
Ninhydrin is a chromogenic analytical probe for the quantification of proteins and amino acids.
体外活性
Ninhydrin is used in the amino acid analysis of proteins. Except for proline, Most amino acids can be hydrolyzed and react with ninhydrin. Ninhydrin reacts with primary and secondary amines producing a blue or purple reaction product: diketohydrindylidene-diketohydrindamine.
Cas No.
485-47-2
分子式
C9H6O4
分子量
178.14
别名
Ninhydrin
储存和溶解度
H2O:20 mg/mL (112.27 mM,ultrasonic and warming and heat to 60°C
Powder: -20°C for 3 years
In solvent: -80°C for 2 years