Product Code
TRC-D492950
CAS Number
Product Format
Neat
Molecular Formula
C32 H20 N6 O14 S4 . 4 Na
Molecular Weight
932.75
Product Categories
TRC, Dye and Metabolite Reference Materials and Research Chemicals, Titration reagents, Food additives, flavours and adulterants, Titration reagents, Stains & dyes, Titration reagents
Alternate CAS Number
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Analyte Name
Direct Blue 2b
CAS Number
2602-46-2
Molecular Formula
C32 H20 N6 O14 S4 . 4 Na
Molecular Weight
932.75
Accurate Mass
931.9511
SMILES
[Na+].[Na+].[Na+].[Na+].Nc1cc(cc2cc(c(N=Nc3ccc(cc3)c4ccc(cc4)N=Nc5c(O)c6c(N)cc(cc6cc5S(=O)(=O)[O-])S(=O)(=O)[O-])c(O)c12)S(=O)(=O)[O-])S(=O)(=O)[O-]
InChI
/q, , 4*+1/p-4/b37-35+,38-36+, , /h1-14,39-40H,33-34H2,(H,41,42,43)(H,44,45,46)(H,47,48,49)(H,50,51,52), , InChI=1S/C32H24N6O14S4.4Na/c33-23-13-21(53(41,42)43)9-17-11-25(55(47,48)49)29(31(39)27(17)23)37-35-19-5-1-15(2-6-19)16-3-7-20(8-4-16)36-38-30-26(56(50,51)52)12-18-10-22(54(44,45)46)14-24(34)28(18)32(30)40, , ,
IUPAC
tetrasodium;5-amino-3-[(E)-[4-[4-[(E)-(8-amino-1-hydroxy-3,6-disulfonatonaphthalen-2-yl)diazenyl]phenyl]phenyl]diazenyl]-4-hydroxynaphthalene-2,7-disulfonate
Alternate CAS Number
Free base: 16780-28-2
Storage Temperature
+4°C
Shipping Temperature
Room Temperature
Country of Origin
CANADA
Product Format
Neat
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