Chemical Compound

Saxon blue

CAS Registry Number 483-20-5
Saxon blue chemical structure
Primary Record

Saxon blue

In stock
2,810 g
Purity
99.1 %
CAS
483-20-5

Compound Identifiers & Properties

CAS
483-20-5
PubChem CID
3705
SMILES
C1=CC2=C(C=C1S(=O)(=O)O)C(=C(N2)C3=NC4=C(C3=O)C=C(C=C4)S(=O)(=O)O)O
Canonical SMILES
O=C1C(c2[nH]c3ccc(S(=O)(=O)O)cc3c2O)=Nc2ccc(S(=O)(=O)O)cc21

Names & Synonyms

  • Saxon blue
  • Indigotindisulfonate
  • Indigo carmine
  • Blue X
  • INDIGOTINDISULFONIC ACID
  • Indigo carmine acid
  • indigocarmine
  • Indigotin I
  • Sachsischblau
  • Indigotine
  • Murabba
  • Indigotine Lake
  • Indigo Extract
  • Soluble Indigo
  • 5,5'-Indigotindisulfonic acid
  • Indocarmine F
  • Indigotine B
  • Indigotine I
  • Indigotine N
  • Intense Blue
  • Indigotine IA
  • Cilefa Blue R
  • Indigo Carmine A
  • Indigo Carmine X
  • Grape Blue A
  • Airedale Blue IN
  • indolesulfonic acid
  • Acid Blue W
  • HD Indigo Carmine
  • Indigo Carmine AC
  • Indigo Carmine BP
  • Food Blue 1
  • Food Blue 2
  • Indigotine Blue LZ
  • Atul Indigo Carmine
  • Soluble Indigo Blue
  • Indigo blue, solubl
  • Bucacid indigotine B
  • Grape Blue A Geigy
  • Acid Blue 74
  • Maple Indigo Carmine
  • Edicol Supra Blue X
  • Food Blue No. 1
  • indigo carmine free acid
  • Indigocarmine [JAN]
  • Amacid Brilliant Blue
  • Indigo Carmine Powder
  • Mitsui Indigo Carmine
  • FD and C Blue 2
  • Aniline Carmine powder
  • Acid Leather Blue IC
  • Dolkwal Indigo Carmine
  • San-ei Indigo Carmine
  • Usacert Blue No. 2
  • Hexacert Blue No. 2
  • Indigotindisulfonate sodium
  • Canacert Indigo Carmine
  • starbld0000901
  • C.I. Food Blue 1
  • Indigotine disodium salt
  • Indigotine Conc. Powder
  • UNII-X7OI7JF73P
  • Indigotine Extra Pure A
  • Sumitomo Wool Blue SBC
  • acido indigotindisolfonico
  • C.I. Natural Blue 2
  • HD Indigo Carmine Supra
  • AC1NS4GE
  • Acido indigotindisulfonico
  • Indigo Carmine Conc. FQ
  • X7OI7JF73P
  • A.F. Blue No. 2
  • Acide indigotindisulfonique
  • Indigo Carmine Disodium Salt
  • Sodium indigotindisulfonate
  • Acido Indigotindisulffonico
  • FD and C Blue No. 2
  • indigo-5,5'-disulfonic acid
  • 1311 Blue
  • indigo carmine (acid form)
  • L Blue Z 5010
  • 12070 Blue
  • Hexacol Indigo Carmine Supra
  • DTXSID0044288
  • NSC-8646
  • C.I. ACID BLUE 74
  • AC1NR021
  • AC1O423G
  • SCHEMBL2727226
  • SCHEMBL2732840
  • SCHEMBL5455215
  • 483-20-5
  • Carmine Blue (biological stain)
  • CHEMBL1091250
  • SCHEMBL29387846
  • SCHEMBL29459757
  • Sodium 5, 5'-indigodisulfonate
  • CHEBI:90117
  • CTK1D7699
  • Disodium indigo-5,5-disulfonate
  • EINECS 207-593-7
  • NSC8646
  • Sodium 5,5'-indigotindisulfonate
  • C16H10N2O8S2
  • CFZXDJWFRVEWSR-UHFFFAOYSA-N
  • Disodium 5, 5'-indigodisulfonate
  • Sodium indigo-5, 5'-bisulfonate
  • DTXCID601022746
  • Indigo Carmine (Biological Stain)
  • 5,5 -cis-Indigodisulfonic acid
  • 5,5''''-indigotindisulfonic acid
  • C.I. Food Blue 1, disodium salt
  • ZINC4416133
  • Tox21_113169
  • Tox21_113170
  • 5,5 -trans-Indigodisulfonic acid
  • Disodium 5,5'-indigotin disulfonate
  • EBC-27039
  • MFCD00005723
  • NCGC00159432-02
  • NCGC00159432-03
  • Indigo disulfonate (Biological Stain)
  • AKOS024386980
  • ZINC100005073
  • C16-H10-N2-O8-S2
  • CID5282430
  • CID5353682
  • CID6321265
  • DB11577
  • J5.986B
  • LS-4749
  • AJ-48988
  • CAS-483-20-5
  • CI 73015
  • J28.074G
  • J28.075E
  • 2-(1,3-Dihydro-3-oxo-5-sulpho-2H-indol-2-ylidene)-3-oxoindoline-5-sulphonic acid
  • NS00013528
  • ST51039047
  • Disodium salt of 1-indigotin-S,S'-disulfonic acid
  • EN300-26913798
  • 2-(3-hydroxy-5-sulfo-1H-indol-2-yl)-3-oxoindole-5-sulfonic acid
  • 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonic acid
  • 3,3'-Dioxo-2,2'-biindolinyliden-5,5'-disulfonsaure
  • Q27162327
  • 3,3'-dioxo-2,2'-bis-indolyden-5,5'-disulfonic acid
  • (2E)-3-oxo-2-(3-oxo-5-sulfo-1H-indol-2-ylidene)-1H-indole-5-sulfonic acid
  • (E)-3,3'-dioxo-1H,1'H,3H,3'H-[2,2'-biindolylidene]-5,5'-disulfonic acid
  • (E)-3,3 -Dioxo-delta2,2 -biindoline-5,5 -disulfonic acid
  • (Z)-3,3 -Dioxo-delta2,2 -biindoline-5,5 -disulfonic acid
  • (2Z)-3-oxo-2-(3-oxo-5-sulfo-indolin-2-ylidene)indoline-5-sulfonic acid
  • 3,3 -Dioxo-delta2,2 (3H,3 H)-bi(1H-indole-5-sulfonic acid)
  • 3,3'-dioxo-1H,1'H,3H,3'H-[2,2'-biindolylidene]-5,5'-disulfonic acid
  • 3-oxo-2-(3-oxo-5-sulfo-1H-indol-2-ylidene)-1H-indole-5-sulfonic acid
  • 860-22-0
  • (2E)-3-Oxo-2-(3-oxo-5-sulfo-1,3-dihydro-2H-indol-2-ylidene)indoline-5-sulfonic acid
  • (2Z)-3-oxo-2-(3-oxo-5-sulfo-1H-indol-2-ylidene)-1H-indole-5-sulfonic acid
  • (Z)-3,3'-dioxo-1H,1'H,3H,3'H-[2,2'-biindolylidene]-5,5'-disulfonic acid
  • {[.Delta.(sup2,2')biindoline]-5,5'-disulfonic} acid, 3,3'-dioxo-, disodium salt
  • {[.DELTA.2,2'-Biindoline]-5,5'-disulfonic} acid, 3, 3'-dioxo-, disodium salt
  • 3-oxo-2-(3-oxo-5-sulfo(1H-benzo[d]azolin-2-ylidene))-1H-benzo[d]azoline-5-sulf onic acid
  • 5,5 -Bis(hydroxysulfonyl)-delta2,2 (3H,3 H)-bi[1H-indole]-3,3 -dione
  • (2E)-3-oxo-2-(3-oxo-5-sulfo-1,3-dihydro-2H-indol-2-ylidene)-2,3-dihydro-1H-indole-5-sulfonic acid
  • 1H-Indole-5-sulfonic acid, 2-(1, 3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-, disodium salt
  • 1H-Indole-5-sulfonic acid, 2-(1, 3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidine)-2,3-dihydro-3-oxo-, disodium salt
  • 1H-INDOLE-5-SULFONIC ACID, 2-(1,3-DIHYDRO-3-OXO-5-SULFO-2H-INDOL-2-YLIDENE)-2,3-DIHYDRO-3-OXO-
  • 1H-Indole-5-sulfonicacid, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-
  • 2-(1,3-dihydro-3-oxo-5-sulfo-2h-indol-2-ylidene)-2,3-dihydro-3-oxo-1h-indole-5-sulfonic acid
  • 3-Oxo-2-(3-oxo-5-sulfo-1,3-dihydro-2H-indol-2-ylidene)-2,3-dihydro-1H-indole-5-sulfonic acid
  • 830317-27-6