Brilliant Blue FCF

Base Information

• Chemical Name: Brilliant Blue FCF
• CAS No.: 2650-18-2
• Deprecated CAS: 145087-80-5,70992-30-2,73319-02-5,82526-32-7,83155-13-9,511534-53-5,1314116-65-8,1848225-75-1,1314116-65-8,1848225-75-1,511534-53-5,73319-02-5,82526-32-7,83155-13-9
• Molecular Formula: C37H34N2Na2O9S3
• Molecular Weight: 783.01
• European Community (EC) Number: 223-339-8
• UNII: PPQ093M8HR
• DSSTox Substance ID: DTXSID2020189
• Wikipedia: Brilliant_blue_FCF
• Wikidata: Q420093
• NCI Thesaurus Code: C71674
• RXCUI: 1310605
• ChEMBL ID: CHEMBL3184128
• Mol file: 2650-18-2.mol

Synonyms:acid blue 9;blue 4;blue no. 1;brilliant blue;brilliant blue Al (3:1) salt;brilliant blue diammonium salt;brilliant blue dipotassium salt;brilliant blue FCF;brilliant blue FCF, diammonium salt;brilliant blue potassium, sodium salt;brilliant blue, aluminium salt;brilliant blue, disodium salt;C.I. 42090;caries check blue;CI 42090;D and C blue no.4;DC blue no. 4;erioglaucine;F D and C blue #1;FD and C blue No.1;food blue 2

Chemical Property of Brilliant Blue FCF

Chemical Property:

• Appearance/Colour: blue violet powder
• Vapor Pressure: 0Pa at 25℃
• Melting Point: 283 °C (dec.)(lit.)
• Refractive Index: 1.6000 (estimate)
• PSA: 202.99000
• Density: 1.1666 (rough estimate)
• LogP: 9.02170
• Storage Temp.: Amber Vial, Refrigerator
• Solubility.: DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
• Water Solubility.: 1000g/L at 24.3℃
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 10
• Rotatable Bond Count: 9
• Exact Mass: 792.12218275
• Heavy Atom Count: 53
• Complexity: 1510

Purity/Quality:

98%, ^*data from raw suppliers

Brilliant blue FCF ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Dyes -> Di- and Triaryl Dyes
• Canonical 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-].[Na+].[Na+]
• Description: FD & C Blue No. 1 is principally the disodium salt of ethyl[4-[p- [ethyl(m-sulfobenzyl)amino]-α-(ο-sulfophenyl)benzylidene]2,5-cyclohexadien-l-ylidene](m-sulfobenzyl) ammonium hydroxide inner salt.The colorant is a dark purple to bronze powder that dissolves in water to give a solution green-blue at neutrality, green in weak acid, and yellow in stronger acid. Addition of base to its neutral solution produces a violet color only on boiling. When dissolvedin concentrated sulfuric acid, it yields a yellow solution that turns green when diluted with water. It is soluble in 95% ethanol. FD & C Blue No. 1 is used in beverages and beverage powders, dairy products, bakery products, dessert powders, confectionery products, condiments, icings, syrups, jams, jellies, marmalades, liqueurs, and extracts. It is also used for coloring ingested drugs.
• Uses: Acid Blue 9 (CAS# 2650-18-2) is an organic azo dye. It has been used in the preparation of solar-sensitive liposomes capable of capturing and releasing food dyes for the measurement of sunlight exposure over extended periods of time. Being water soluble, acid blue 9 is often considered a pollutant, and is used as an analyte in the development of azo-dye removal processes.