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Home/Compounds/Dye & Pigment/Pigment Blue 78
C37H36N2O9S3
748.9 g/mol
Dye & Pigment

Brillant blue

CAS68921-42-6
Category
Dye & Pigment
Compound Class
Other
Primary Use
Color additive for food and cosmetics

Brillant blue is a synthetic dye used primarily as a color additive for food and cosmetics. It is an aromatic compound containing amine groups and multiple sulfonate moieties, giving it strong water solubility.

color additive for foodcolor additive for cosmetics

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

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Referencestereoisomer of

Brilliant blue FCF

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Food colorant

Identifiers
IUPAC Name

3-[[N-ethyl-4-[[4-[ethyl-[(3-sulfophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]-(2-sulfophenyl)methyl]anilino]methyl]benzenesulfonate

InChIKey

CTRXDTYTAAKVSM-UHFFFAOYSA-N

SMILES

CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC(=CC=C4)S(=O)(=O)O)C=C3)C5=CC=CC=C5S(=O)(=O)O

Synonyms (13)
  • Acid Sky Blue A
  • Alphazurine
  • Brillant blue
  • J291.097G

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