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Substance Name: 4-Hydroxy-3-((2-methoxy-5-((2-(sulphooxy)ethyl)sulphonyl)phenyl)azo)naphthalene-2,7-disulphonic acid
RN: 19694-06-5
InChIKey: RHFVYRXTYMIXOQ-QZQOTICOSA-N

Molecular Formula

  • C19-H18-N2-O14-S4

Molecular Weight

  • 626.615
 
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Names and Synonyms

Synonym

  • EINECS 243-230-9

Systematic Name

  • 4-Hydroxy-3-((2-methoxy-5-((2-(sulphooxy)ethyl)sulphonyl)phenyl)azo)naphthalene-2,7-disulphonic acid

Registry Numbers

CAS Registry Number

  • 19694-06-5

System Generated Number

  • 0019694065

Structure Descriptors

InChI

1S/C19H18N2O14S4/c1-34-16-5-3-12(36(23,24)7-6-35-39(31,32)33)10-15(16)20-21-18-17(38(28,29)30)9-11-8-13(37(25,26)27)2-4-14(11)19(18)22/h2-5,8-10,22H,6-7H2,1H3,(H,25,26,27)(H,28,29,30)(H,31,32,33)/b21-20+

InChIKey

RHFVYRXTYMIXOQ-QZQOTICOSA-N

Smiles

c1(S(=O)(=O)O)c(\N=N\c2cc(S(CCOS(=O)(=O)O)(=O)=O)ccc2OC)c(O)c2c(c1)cc(S(=O)(=O)O)cc2