| Stereochemistry | ACHIRAL |
| Molecular Formula | C16H12N2O7S2 |
| Molecular Weight | 408.406 |
| Optical Activity | NONE |
| Defined Stereocenters | 0 / 0 |
| E/Z Centers | 1 |
| Charge | 0 |
SHOW SMILES / InChI
SMILES
OC1=C(\N=N\C2=CC=C(C=C2)S(O)(=O)=O)C3=CC=C(C=C3C=C1)S(O)(=O)=O
InChI
InChIKey=KEYWXKLGZZGHMT-ISLYRVAYSA-N
InChI=1S/C16H12N2O7S2/c19-15-8-1-10-9-13(27(23,24)25)6-7-14(10)16(15)18-17-11-2-4-12(5-3-11)26(20,21)22/h1-9,19H,(H,20,21,22)(H,23,24,25)/b18-17+
| Molecular Formula | C16H12N2O7S2 |
| Molecular Weight | 408.406 |
| Charge | 0 |
| Count |
MOL RATIO
1 MOL RATIO (average) |
| Stereochemistry | ACHIRAL |
| Additional Stereochemistry | No |
| Defined Stereocenters | 0 / 0 |
| E/Z Centers | 1 |
| Optical Activity | NONE |
D&C Yellow No. 6 is an excipient (pharmacologically inactive substance). D&C Yellow No. 6 is a color additive. It has been approved for use in food, drugs, and cosmetics. D&C Yellow No. 6 is chemically manufactured by diazotizing 4-aminobenzenesulfonic acid using hydrochloric acid and sodium nitrite or sulfuric acid and sodium nitrite. The diazo compound is coupled with 6-hydroxy-2-naphthalene-sulfonic acid. The dye is isolated as the sodium salt and dried. The trisodium salt of 3-hydroxy-4-[(4-sulfophenyl)azo]-2,7-naphthalenedisulfonic acid which may be blended with the principal color is prepared in the same manner except the diazo benzenesulfonic acid is coupled with 3-hydroxy-2,7-naphthalenedisulfonic acid.
