Ponceau S (sodium salt)
A protein stain
| Catalog Number | 14330 |
| Alternative Name(s) | Acid Red 112 |
| Research Area | Application|Mass Spectrometry||Product Type|Biochemicals|Labeling & Detection|Dyes, Stains, & Indicators |
| Molecular Formula | C22H12N4O13S4 • 4Na |
| CAS# | 6226-79-5 |
| Inchi | InChI=1S/C22H16N4O13S4.4Na/c27-22-20(43(37,38)39)10-12-9-16(41(31,32)33)6-7-17(12)21(22)26-25-18-8-3-14(11-19(18)42(34,35)36)24-23-13-1-4-15(5-2-13)40(28,29)30;;;;/h1-11,27H,(H,28,29,30)(H,31,32,33)(H,34,35,36)(H,37,38,39);;;;/q;4*+1/p-4/b24-23+,26-2 |
| Inchi Key | KQHKSGRIBYJYFX-WNDMICSESA-J |
| SMILES | [O-]S(C(C=C1)=CC=C1/N=N/C2=CC=C(/N=N/C3=C(O)C(S([O-])(=O)=O)=CC4=C3C=CC(S([O-])(=O)=O)=C4)C(S([O-])(=O)=O)=C2)(=O)=O.[Na+].[Na+].[Na+].[Na+] |
| Size | 100 g |
| Supplier Page | https://www.caymanchem.com/product/14330 |