Chrysophenine (Technical Grade)

Analyte Name

Direct Yellow 12

CAS Number

2870-32-8

Molecular Formula

C30 H26 N4 O8 S2 . 2 Na

Molecular Weight

680.66

Accurate Mass

680.0987

SMILES

[Na+].[Na+].CCOc1ccc(cc1)N=Nc2ccc(\C=C\c3ccc(cc3S(=O)(=O)[O-])N=Nc4ccc(OCC)cc4)c(c2)S(=O)(=O)[O-]

InChI

/q, 2*+1/p-2/b6-5+,33-31?,34-32?, /h5-20H,3-4H2,1-2H3,(H,35,36,37)(H,38,39,40), , InChI=1S/C30H28N4O8S2.2Na/c1-3-41-27-15-11-23(12-16-27)31-33-25-9-7-21(29(19-25)43(35,36)37)5-6-22-8-10-26(20-30(22)44(38,39)40)34-32-24-13-17-28(18-14-24)42-4-2,

IUPAC

disodium;5-[(E)-(4-ethoxyphenyl)diazenyl]-2-[(E)-2-[4-[(E)-(4-ethoxyphenyl)diazenyl]-2-sulfonatophenyl]ethenyl]benzenesulfonate

Storage Temperature

+4°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Format

Neat