Ethidium bromide
Ethidium Bromide (Homidium bromide, EtBr, EB) is an intercalating agent which resembles a DNA base pair and commonly used as a fluorescent tag (nucleic acid stain) in molecular biology laboratories for techniques such as agarose gel electrophoresis.
| Trivial name | Homidium bromide, EtBr, EB |
| Catalog Number | S3689 |
| Molecular Formula | C21H20N3.Br |
| CAS# | 1239-45-8 |
| Inchi | InChI=1S/C21H19N3.BrH/c1-2-24-20-13-16(23)9-11-18(20)17-10-8-15(22)12-19(17)21(24)14-6-4-3-5-7-14;/h3-13,23H,2,22H2,1H3;1H |
| Inchi Key | ZMMJGEGLRURXTF-UHFFFAOYSA-N |
| SMILES | CC[N+]1=C2C=C(C=CC2=C3C=CC(=CC3=C1C4=CC=CC=C4)N)N.[Br-] |
| Size | 25mg |
| Supplier Page | http://www.selleckchem.com/products/ethidium-bromide.html |
| Additional Information | https://file.selleck.cn/downloads/struct/ethidium-bromide-chemical-structure-s3689.gif |