Chemical identification
CAS identifier2429-74-5
Pubchem identifier17059
DSSTox identifierDTXSID7020186
IUPAC nametetrasodium 5-amino-3-[[4-[4-[(8-amino-1-hydroxy-3,6-disulfonatonaphthalen-2-yl)diazenyl]-3-methoxyphenyl]-2-methoxyphenyl]diazenyl]-4-hydroxynaphthalene-2,7-disulfonate
StructureC.I. Direct Blue 15

2D:2D MOL2D MOL22D SDF
3D:3D MOL3D MOL23D SDF3D PDB3D PDBQT
SMILESCOc1cc(ccc1/N=N/c1c(O)c2c(N)cc(cc2cc1S(=O)(=O)[O-])S(=O)(=O)[O-])c1ccc(c(c1)OC)/N=N/c1c(O)c2c(N)cc(cc2cc1S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]
InChIInChI=1S/C34H28N6O16S4.4Na/c1-55-25-9-15(3-5-23(25)37-39-31-27(59(49,50)51)11-17-7-19(57(43,44)45)13-21(35)29(17)33(31)41)16-4-6-24(26(10-16)56-2)38-40-32-28(60(52,53)54)12-18-8-20(58(46,47)48)14-22(36)30(18)34(32)42;;;;/h3-14,41-42H,35-36H2,1-2H3,(H,43,44,45)(H,46,47,48)(H,49,50,51)(H,52,53,54);;;;/q;4*+1/p-4/b39-37+,40-38+;;;;
InChIKeyOLSOUGWNONTDCK-GPTZEZBUSA-J

Chemical classification
KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
DISCLAIMER

TICToK is a database of tattoo ink chemicals compiled from different regulatory resources. The authors are not liable for any inaccuracies or omissions of any chemicals in this resource. Importantly, our sole goal to build this resource on tattoo ink chemicals is to enable future basic research on this topic, and it does not necessarily reflect the views or objectives of our employers or funders.