Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Direct Blue 148, trisodium salt
RN: 3841-15-4
InChIKey: PTELSJWAVIWPMR-CLSIINNZSA-K

Molecular Formula

  • C37-H25-N7-O10-S2.3Na

Molecular Weight

  • 857.722
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Results Name

  • Direct Blue 148, trisodium salt

Synonyms

  • C.I. Direct Blue 148, trisodium salt
  • EINECS 223-334-0

Systematic Name

  • Trisodium 5-((4-((4-((6-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo)-1-naphthyl)azo)-6-sulphonato-1-naphthyl)azo)salicylate

Registry Numbers

CAS Registry Number

  • 3841-15-4

System Generated Number

  • 0003841154

Molecular Formulas

Molecular Formula

  • C37-H25-N7-O10-S2.3Na

Molecular Formula Fragments

  • C37-H25-N7-O10-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C37H25N7O10S2.3Na/c38-20-5-8-23-19(15-20)16-34(56(52,53)54)35(36(23)46)44-43-30-11-10-29(24-3-1-2-4-25(24)30)41-42-32-13-12-31(26-9-7-22(18-27(26)32)55(49,50)51)40-39-21-6-14-33(45)28(17-21)37(47)48;;;/h1-18,45-46H,38H2,(H,47,48)(H,49,50,51)(H,52,53,54);;;/q;3*+1/p-3/b40-39+,42-41+,44-43+;;;

InChIKey

PTELSJWAVIWPMR-CLSIINNZSA-K

Smiles

c12c(c(ccc1\N=N\c1c3c(c(\N=N\c4c(cc5cc(N)ccc5c4O)S(=O)(=O)[O-])cc1)cccc3)\N=N\c1cc(c(O)cc1)C(=O)[O-])ccc(c2)S(=O)(=O)[O-].[Na+].[Na+].[Na+]