Durazol blue 4R
An organic sodium salt resulting from the formal condensation of Durazol blue 4R (acid form) with three equivalents of sodium hydroxide.
Also appears inslm
Exact Synonyms
trisodium 4-({4-[(6-anilino-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl]-5-methoxy-2-methylphenyl}diazenyl)-5-hydroxynaphthalene-2,7-disulfonate
Related Synonyms
C.I. 27925
C.I. Direct Blue 67
Durazol blue
Sirius supra blue F3R
Trisodium 4-hydroxy-5-((4-((1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl)azo)-5-methoxy-2-methylphenyl)azo)naphthalene-2,7-disulphonate
class Information
charge
0
formula
C34H24N5Na3O12S3
has_dbxref
CAS:3354-97-0
has_obo_namespace
chebi_ontology
inchikey
PTIWCWYYGIRDIZ-UHFFFAOYSA-K
inchi
InChI=1S/C34H27N5O12S3.3Na/c1-18-10-27(37-39-33-31(54(48,49)50)14-19-11-22(8-9-25(19)34(33)41)35-21-6-4-3-5-7-21)30(51-2)17-26(18)36-38-28-15-23(52(42,43)44)12-20-13-24(53(45,46)47)16-29(40)32(20)28;;;/h3-17,35,40-41H,1-2H3,(H,42,43,44)(H,45,46,47)(H,48,49,50);;;/q;3*+1/p-3
in_subset
mass
859.750
monoisotopicmass
859.02767
smiles
C12=CC=C(C=C1C=C(C(=C2O)N=NC=3C=C(C(=CC3OC)N=NC=4C=C(C=C5C4C(=CC(=C5)S([O-])(=O)=O)O)S([O-])(=O)=O)C)S([O-])(=O)=O)NC=6C=CC=CC6.[Na+].[Na+].[Na+]