产品介绍
Product Description
Application
6-羧基荧光素已用于精子细胞质膜完整性的检测。
荧光染料。
Biochem/physiol Actions
6-羧基荧光素二乙酸酯是一种膜渗透性化合物。可被细胞内酯酶水解，形成膜不可渗透的亮绿色荧光分子 6-羧基荧光素。
技术参数
Specifications
| Quality Level | 200 |
| assay | ≥96% (HPLC) |
| form | powder |
| technique(s) | titration: suitable |
| color | dark yellow to dark orange |
| mp | >300 °C (lit.) |
| solubility | 0.1 M NaOH: 9.80-10.20 mg/mL, clear to slightly hazy, orange |
| λmax | 492 nm at 0.1 N in NaOH |
| fluorescence | λex 492 nm; λem 517 nm (pH 8.0) |
| application(s) | diagnostic assay manufacturing hematology histology |
| storage temp. | 2-8°C |
| SMILES string | OC(=O)c1ccc2C(=O)OC3(c4ccc(O)cc4Oc5cc(O)ccc35)c2c1 |
| InChI | 1S/C21H12O7/c22-11-2-5-14-17(8-11)27-18-9-12(23)3-6-15(18)21(14)16-7-10(19(24)25)1-4-13(16)20(26)28-21/h1-9,22-23H,(H,24,25) |
| InChI key | BZTDTCNHAFUJOG-UHFFFAOYSA-N |
