Dansyl chloride is a reagent that reacts with primary amino groups in both aliphatic and aromatic amines to produce stable blue- or blue-green-fluorescent sulfonamide adducts. Dansyl chloride is widely used to modify amino acids; specifically, protein sequencing and amino acid analysis. It can also be used to label hydroxyl and carboxylic acid functional groups.
分子式
C12H12ClNO2S
分子量
269.75
CAS号
605-65-2
中文名称
丹磺酰氯;丹磺酰;丹酰氯;二甲氨基萘磺酰氯
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
4°C, stored under nitrogen
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溶解性数据
In Vitro:
DMSO :12.5 mg/mL (46.34 mM; ultrasonic and warming and heat to 60°C)