Chemical Compound

Erythrosin B

CAS Registry Number 15905-32-5
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Erythrosin B chemical structure
Primary Record

Erythrosin B

In stock
3,224 g
Purity
99.1 %
CAS
15905-32-5

Compound Identifiers & Properties

CAS
15905-32-5
PubChem CID
3259
SMILES
C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C(=C4OC5=C(C(=C(C=C35)I)O)I)I)O)I
Canonical SMILES
O=C1OC2(c3ccccc31)c1cc(I)c(O)c(I)c1Oc1c2cc(I)c(O)c1I

Names & Synonyms

  • Erythrosin B
  • Tetraiodofluorescein
  • Iodeosin
  • Erythrosine acid
  • Solvent Red 140
  • ERYTHROSINE
  • Erythrosin
  • Erythrosine B
  • iodofluorescein
  • 15905-32-5
  • Fluoresceins
  • Iodoeosine
  • Erythrosine, phenolic
  • Felumin
  • Ceplac
  • Trace
  • Dianthine B
  • Iodeosine B
  • Pyrosine B
  • Aizen erythrosine
  • Tetrajodfluorescein
  • 2,4,5,7-Erythrosin
  • E127 Erythrosine
  • Tetraiodofluoresceuin
  • Erythrosin Free Acid
  • tetra-iodo-fluorescein
  • 2,5,7-Erythrosin
  • ERYTHROSINE J
  • Food Red No. 3
  • Erythrosine B free acid
  • Erythrosine B (free acid)
  • Erythrosin B sodium salt
  • FDC Red No. 3
  • 2',4',5',7'-Tetraiodofluorescein
  • C.I. Solvent Red 140
  • C20H8I4O5
  • ERYTHROSIN B 5GM
  • RefChem:591122
  • C.I. Acid Red 51
  • C.I. Food Red 14
  • UNII-1A878FZQ9B
  • Erythrosin B disodium salt
  • FD and C Red No. 3
  • Cogilor orange 211.10
  • Cogilor orange 312.42
  • ERYTHROSIN B 25GM
  • FD & C red no. 3
  • AC1L1FJ2
  • 1A878FZQ9B
  • 2,5,7-Tetraiodofluorescein
  • SCHEMBL25042
  • DTXSID7044843
  • Erythrosine, sodium anhydrous
  • MLS001332405
  • MLS001332406
  • FD&C RED #3 5KG
  • Red 1427
  • Semagacestat (LY450139)
  • Solvent red 140; Iodoeosine
  • EINECS 240-046-0
  • ERYTHROSIN REAG 25GM.
  • MFCD00005044
  • OALHHIHQOFIMEF-UHFFFAOYSA-N
  • 2,4,5,7-Tetraiodofluorescein
  • orb1310477
  • CHEMBL1332616
  • DTXCID1024207
  • E127
  • FD&C RED #3 25GM
  • NSC 328781
  • SCHEMBL29353687
  • SCHEMBL29356181
  • 2',5',7'-Tetraiodofluorescein
  • 2, 4,5,7-Tetraiodofluorescein
  • BRN 0062817
  • CID3259
  • FD&C RED #3 100GM
  • FD&C RED #3 500GM
  • 16423-68-0
  • NSC-328781
  • Fluorescein,4',5',7'-tetraiodo-
  • NSC-4905
  • ZINC8214556
  • Tox21_113464
  • Tox21_301634
  • 6670AH
  • BDBM50542241
  • C20-H8-I4-O5
  • Erythrosin B, Dye content >=95 %
  • HB0759
  • MFCD00144257
  • NCGC00166249-02
  • NSC-36685
  • NSC328781
  • SBB057757
  • STL453505
  • Fluorescein, 2',4',5',7'-tetraiodo-
  • AKOS015903873
  • Tox21_113464_1
  • FE47102
  • SMP2_000049
  • NCGC00166249-01
  • NCGC00166249-03
  • NCGC00256240-01
  • AN-19205
  • AS-74205
  • J25.137B
  • LS-69347
  • SMR000857151
  • SY051638
  • CAS-15905-32-5
  • Fluorescein, 2',4',5',7'-tetraiodo- (VAN)
  • HY-107864
  • C.I. 45430
  • CI 45430:2
  • CS-0030748
  • NS00005678
  • ST51006960
  • T0124
  • 3',6'-dihydroxy-2',4',5',7'-tetraiodospiro[2-benzofuran-3,9'-xanthene]-1-one
  • 4-19-00-02923 (Beilstein Handbook Reference)
  • Erythrosin B, dye content 80% - 25G 25g
  • C.I. 45430:2
  • D92303
  • Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-2',4',5',7'-tetraiodo-
  • 2 ,4 ,5 ,7 -Tetraiodofluorescein
  • A882472
  • Q420101
  • A1201739
  • Solvent Red 140; Tetraiodofluoresceuin; Erythrosine
  • Erythrosine B C. I. No. 45430 for microscopy 25gm
  • I14-18364
  • 3',6'-dihydroxy-2',4',5',7'-tetraiodo-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
  • Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 3',6'-dihydroxy-2',4',5',7'-tetraiodo-
  • 3',6'-Dihydroxy-2',4',5',7'-tetraiodospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3-one
  • Spiro[isobenzofuran-1(3H), 3',6'-dihydroxy-2',4',5',7'-tetraiodo-
  • 12,15-dihydroxy-11,13,14,16-tetraiodospiro[3-hydroisobenzofuran-3,9'-xanthene] -1-one
  • 3',6'-DIHYDROXY-2',4',5',7'-TETRAIODO-3H-SPIRO(2-BENZOFURAN-1,9'-XANTHEN)-3-ONE
  • 3',6'-Dihydroxy-2',4',5',7'-tetraiodo-3H-spiro[[2]benzofuran-1,9'-xanthen]-3-one
  • 3',6'-Dihydroxy-2',4',5',7'-tetraiodo-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
  • 3',6'-dihydroxy-2',4',5',7'-tetraiodo-spiro[isobenzofuran-3,9'-xanthene]-1-one
  • 3',6'-dihydroxy-2',4',5',7'-tetraiodospiro(2-benzofuran-3,9'-xanthene)-1-one
  • 3',6'-dihydroxy-2',4',5',7'-tetraiodospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one
  • 3,6-Dihydroxy-2,4,5,7-tetraiodospiro[9H-xanthene-9,1 (3 H)-isobenzofuran]-3 -one
  • disodium;2',4',5',7'-tetraiodo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate
  • Spiro[isobenzofuran-1(3H),9'-[9h]xanthen]-3-one,3',6'-dihydroxy-2',4',5',7'-tetraiodo-
  • (S)-2-hydroxy-3-methyl-N-((S)-1-((S)-3-methyl-2-oxo-2,3,4,5-tetrahydro-1H-benzo[d]azepin-1-ylamino)-1-oxopropan-2-yl)butanamide
  • 3 ,6 -Dihydroxy-2 ,4 ,5 ,7 -tetraiodospiro[isobenzofuran-1(3H),9 -[9H]xanthen]-3-one
  • 3 inverted exclamation mark ,6 inverted exclamation mark -Dihydroxy-2 inverted exclamation mark ,4 inverted exclamation mark ,5 inverted exclamation mark ,7 inverted exclamation mark -tetraiodo-3H-spiro[isobenzofuran-1,9 inverted exclamation mark -xanthen]-3-one
  • 3',6'-Dihydroxy-2',4',5',7'-tetraiodospiro[isobenzofuran-1(3H),9'(9H)-xanthen]-3-one, 9CI
  • 425386-60-3
  • 767625-50-3
  • Erythrosin extra bluish, 2',4',5',7'-Tetraiodofluorescein disodium salt, Acid Red 51, Iodoeosin
  • Fluorescein, 2',4',5',7'-tetraiodo- (8CI); 3',6'-Dihydroxy-2',4',5',7'-tetraiodospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one; 2',4',5',7'-Tetraiodofluorescein; C.I. 45430:2; C.I. Solvent Red 140; Erythrosin J; Erythrosine J; Erythrosine acid; Iodeosin; NSC 328781; Solvent Red 140; Tetraiodofluorescein
  • Sodium 2',4',5',7'-tetraiodo-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate)
  • Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 3',6'-dihydroxy-2',4',5',7'-tetraiodo-, disodium salt