Structure via PubChem · Public domain (PubChem)
Patent Blue V
Sign in to saveAlso known as Food Blue 5, Sulphan Blue, Acid Blue 3, L-Blau 3, C-Blau 20, Patentblau V, Sky Blue, C.I. 42051
chemical compound
Chemical data
- Formula
- C54H62CaN4O14S4
- Molecular weight
- 1159.4 g/mol
- IUPAC name
- calcium bis(4-[[4-(diethylamino)phenyl]-(4-diethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]-6-hydroxybenzene-1,3-disulfonate)
- SMILES
- CCN(CC)C1=CC=C(C=C1)C(=C2C=CC(=[N+](CC)CC)C=C2)C3=CC(=C(C=C3S(=O)(=O)[O-])S(=O)(=O)[O-])O.CCN(CC)C1=CC=C(C=C1)C(=C2C=CC(=[N+](CC)CC)C=C2)C3=CC(=C(C=C3S(=O)(=O)[O-])S(=O)(=O)[O-])O.[Ca+2]
- InChIKey
- RTMBGDBBDQKNNZ-UHFFFAOYSA-L
- Polar surface area
- 315 Ų
- H-bond donors
- 2
- H-bond acceptors
- 16
- Formal charge
- 0
via PubChem
Wikidata facts
- Subclass of
- chemical compound
- Mass
- 1158.277127644
- Has use
- food coloring
Show 3 more facts
- canonical SMILES
- CCN(CC)C1=CC=C(C=C1)C(=C2C=CC(=[N+](CC)CC)C=C2)C3=CC(=C(C=C3S(=O)(=O)[O-])S(=O)(=O)[O-])O.CCN(CC)C1=CC=C(C=C1)C(=C2C=CC(=[N+](CC)CC)C=C2)C3=CC(=C(C=C3S(=O)(=O)[O-])S(=O)(=O)[O-])O.[Ca+2]
- chemical formula
- C₅₄H₆₂CaN₄O₁₄S₄
- Commons category
- Patent Blue V
Sources (2)
via Wikidata · CC0