产品介绍
Product Description
Application
Phenolphthalein monophosphate bis(cyclohexylammonium) salt has been used as a standard substrate in competitive enzyme-linked immunosorbent assay (ELISA) to determine the progesterone (P4) concentration in the whole milk samples.
技术参数
Specifications
| Quality Level | 200 |
| assay | ≥85% (TLC) |
| form | powder |
| impurities | ≤10% solvent |
| color | white to off-white |
| solubility | methanol: 10 mg/mL, clear to very slightly hazy, colorless |
| storage temp. | −20°C |
| SMILES string | NC1CCCCC1.NC2CCCCC2.Oc3ccc(cc3)C4(OC(=O)c5ccccc45)c6ccc(OP(O)(O)=O)cc6 |
| InChI | 1S/C20H15O7P.2C6H13N/c21-15-9-5-13(6-10-15)20(18-4-2-1-3-17(18)19(22)26-20)14-7-11-16(12-8-14)27-28(23,24)25;2*7-6-4-2-1-3-5-6/h1-12,21H,(H2,23,24,25);2*6H,1-5,7H2 |
| InChI key | HANAZWFQWVNYKU-UHFFFAOYSA-N |
