Primary Record
Tartrazine
- In stock
- 7,660 g
- Purity
- 99.0 %
- CAS
- 1934-21-0
Compound Identifiers & Properties
- CAS
- 1934-21-0
- PubChem CID
- 73557543
- SMILES
- C1=CC(=CC=C1N=NC2=C(N(N=C2C(=O)[O-])C3=CC=C(C=C3)S(=O)(=O)[O-])[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]
- Canonical SMILES
- O=C([O-])c1nn(-c2ccc(S(=O)(=O)[O-])cc2)c([O-])c1N=Nc1ccc(S(=O)(=O)[O-])cc1.[Na+].[Na+].[Na+].[Na+]
Names & Synonyms
- Tartrazine
- 1-[4-(Sodiooxysulfonyl)phenyl]-4-[[4-(sodiooxysulfonyl)phenyl]azo]-5-(sodiooxy)-1H-pyrazole-3-carboxylic acid sodium salt
- 1934-21-0