Oil Red O
Oil red O (ORO) is a commonly used dye for the tissue staining, which recognizes nitroglycerin and cholesterol esters. Oil red O can be fluorescently lighted up upon meeting dsDNA with emission peak localized at 600 nm, although it almost does not fluoresce by itself.
| Trivial name | ORO |
| Catalog Number | S4498 |
| Molecular Formula | C19H15N3O6S |
| CAS# | 1320-06-5 |
| Inchi | InChI=1S/C19H15N3O6S/c1-12-8-18(22(25)26)17(10-16(12)14-5-3-7-20-11-14)21-29(27,28)15-6-2-4-13(9-15)19(23)24/h2-11,21H,1H3,(H,23,24) |
| Inchi Key | QUQGQIASFYWKAB-UHFFFAOYSA-N |
| SMILES | CC1=CC(=C(C=C1C2=CN=CC=C2)NS(=O)(=O)C3=CC=CC(=C3)C(=O)O)[N+](=O)[O-] |
| Size | 100mg |
| Supplier Page | http://www.selleckchem.com/products/oil-red-o.html |
| Additional Information | https://file.selleck.cn/downloads/struct/s4498-oil-red-o-chemical-structure.gif |