中文别名 | 198139-51-4;Oregon Green 488 Succinimidyl Ester;Oregon Green 488 羧酸;琥珀酰亚胺酯; |
英文别名 | Oregon Green 488 Succinimidyl Ester;Difluorocarboxyfluorescein NHS Ester, 5-isomer |
CAS号 | 198139-51-4 |
SMILES | c1cc(c(cc1C(=O)ON2C(=O)CCC2=O)C(=O)O)c3c4cc(c(cc4oc-5cc(=O)c(cc35)F)O)F |
Inchi | InChI=1S/C25H13F2NO9/c26-15-6-13-19(8-17(15)29)36-20-9-18(30)16(27)7-14(20)23(13)11-2-1-10(5-12(11)24(33)34)25(35)37-28-21(31)3-4-22(28)32/h1-2,5-9,29H,3-4H2,(H,33,34) |
InchiKey | RPOLNGNGJOEMSR-UHFFFAOYSA-N |
分子式 Formula | C25H13F2NO9 |
分子量 Molecular Weight | 509.38 |
闪点 FP | 423.4±35.7 ℃ |
沸点 Boiling point | 776.5±70.0 ℃ at 760 mmHg |
Polarizability极化度 | 45.8±0.5 10-24cm3 |
密度 Density | 1.8±0.1 g/cm3 |
蒸汽压 Vapor Pressure | 0.0±2.8 mmHg at 25℃ |
性状 | 黄色至橙色固体 |
储藏条件 Storage conditions | storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years) |