N,N'-二丹磺酰-L-胱氨酸 N,N'-Didansyl-L-cystine(CAS:18468-46-7)是一种硫醇反应性荧光探针。
| 中文别名 | N,N'-二丹磺酰-L-胱氨酸()；二丹磺酰-L-胱氨酸 |
| 英文别名 | N,N'-Didansyl-L-cystine;N,N'-Didansyl-L-cystine();Di(dansyl)cystine;N,N'-Bis[5-(dimethylamino)naphthalene-1-sulfonyl]cystine |
| CAS号 | 18468-46-7 |
| SMILES | CN(C)c1cccc2c1cccc2S(=O)(=O)NC(CSSCC(C(=O)O)NS(=O)(=O)c3cccc4c3cccc4N(C)C)C(=O)O |
| Inchi | InChI=1S/C30H34N4O8S4/c1-33(2)25-13-5-11-21-19(25)9-7-15-27(21)45(39,40)31-23(29(35)36)17-43-44-18-24(30(37)38)32-46(41,42)28-16-8-10-20-22(28)12-6-14-26(20)34(3)4/h5-16,23-24,31-32H,17-18H2,1-4H3,(H,35,36)(H,37,38) |
| InchiKey | MGNAZESEUVNMRR-UHFFFAOYSA-N |
| 分子式 Formula | C30H34N4O8S4 |
| 分子量 Molecular Weight | 706.87 |
| 熔点 Melting point | >177℃ (dec.) |
| 沸点 Boiling point | 899.2±75.0 ℃ at 760 mmHg |
| Polarizability极化度 | 73.3±0.5 10-24cm3 |
| 密度 Density | 1.5±0.1 g/cm3 |
| 蒸汽压 Vapor Pressure | 0.0±0.3 mmHg at 25℃ |
| 溶解度Solubility | DMSO (Slightly), Methanol (Slightly) |
| 性状 | Solid,Powder |
| 储藏条件 Storage conditions | Store at -20° C |
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