92557-80-7
中文名称
5-羧基荧光素琥珀酰亚胺酯
英文名称
5-Carboxyfluorescein N-succinimidyl ester
CAS
92557-80-7
分子式
C25H15NO9
MDL 编号
MFCD00077322
分子量
473.39
MOL 文件
92557-80-7.mol
更新日期
2025/07/07 16:53:54

基本信息
中文别名
5-羧基荧光素琥珀酰亚胺酯 英文别名
5(6)-CARBOXYFLUORESCEIN-NHS5(6)-FAM-NHS
5-CARBOXYFLUORESCEIN-NHS
5-CARBOXYFLUORESCEIN-N-HYDROXYSUCCINIMIDE ESTER
5-CARBOXYFLUORESCEIN N-SUCCINIMIDYL ESTER
5-CARBOXYFLUORESCEIN SE
5-CARBOXYFLUORESCEIN SUCCINIMIDE ESTER
5-CARBOXYFLUORESCEIN, SUCCINIMIDYL ESTER
5-FAM-NHS
5-FAM, SE
1-[[36Dihydroxy-3-oxospiro[isobenzofuran-1(3H),9[9H]xanthen]-5-yl)carbonyl]oxy]-2,5-pyrrolidinedione
carboxyfluorescein-NHS ester
所属类别
生物化工:荧光成像物理化学性质
熔点>300°C (dec.)
沸点778.7±70.0 °C(Predicted)
密度1.74±0.1 g/cm3(Predicted)
储存条件−20°C
溶解度碱性溶液(微溶)、DMSO(微溶)、甲醇(微溶)
酸度系数(pKa)9.31±0.20(Predicted)
形态固体
颜色黄色到橙色
BRN7865828
InChIInChI=1S/C25H15NO9/c27-13-2-5-17-19(10-13)33-20-11-14(28)3-6-18(20)25(17)16-4-1-12(9-15(16)24(32)34-25)23(31)35-26-21(29)7-8-22(26)30/h1-6,9-11,27-28H,7-8H2
InChIKeyGECIDMICWWDIBO-UHFFFAOYSA-N
SMILESC12(C3=C(C=C(O)C=C3)OC3=C1C=CC(O)=C3)C1=C(C=C(C(ON3C(=O)CCC3=O)=O)C=C1)C(=O)O2
5-羧基荧光素琥珀酰亚胺酯价格(试剂级)
报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
2025/05/22 | HY-15938 | 5-羧基荧光素琥珀酰亚胺酯 5-FAM SE | 92557-80-7 | 1 mg | 184元 |
2025/05/22 | HY-15938 | 5-羧基荧光素琥珀酰亚胺酯 5-FAM SE | 92557-80-7 | 5 mg | 460元 |
2025/05/22 | HY-15938 | 5-羧基荧光素琥珀酰亚胺酯 5-FAM SE | 92557-80-7 | 10mg | 735元 |
常见问题列表
生物活性
5-FAM SE 是一种单一异构体,是一种用于标记肽,蛋白质和核苷酸的荧光标记试剂。5-FAM SE 可以与胺反应,并可以产生稳定的胺结合物。体外研究
The capillary electrophoresis (CE)-laser-induced fluorescent (LIF) method with 5-FAM SE (5-Carboxyfluorescein N-succinimidyl ester) derivatization for the analysis of serotonin can be used to quantify luminally released 5-HT with high sensitivity. CFSE is an excellent dye for the derivatization of 5-HT.
5-FAM SE (5-Carboxyfluorescein succinimidyl ester) is chosen as the labeling reagent to precapillary derivatize the two marker aminohydroxyphenylalanine (AHP) isomers produced after reductive hydrolysis of pheomelanin with hydriodic acid (HI).