Primary Record
Indigo carmine
- In stock
- 2,339 g
- Purity
- 98.8 %
- CAS
- 860-22-0
Compound Identifiers & Properties
- CAS
- 860-22-0
- PubChem CID
- 156588357
- SMILES
- C1=CC2=C(C=C1S(=O)(=O)O)C(=C(N2)C3=NC4=C(C3=O)C=C(C=C4)S(=O)(=O)O)O.[Na]
- Canonical SMILES
- O=C1C(c2[nH]c3ccc(S(=O)(=O)O)cc3c2O)=Nc2ccc(S(=O)(=O)O)cc21.[Na]
Names & Synonyms
- Indigo carmine
- AKOS040744429
- 860-22-0
- Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate