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Erythrosin B
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Erythrosin B

CAS: 15905-32-5

Ref. 3D-FE47102

5g
59.00 €
10g
88.00 €
25g
166.00 €
50g
234.00 €
100g
352.00 €
Estimated delivery in United States, on Monday 1 Jul 2024

Product Information

Name:
Erythrosin B
Synonyms:
  • Solvent red 14CI 4543
  • 2',4',5',7'-Tetraiodofluorescein
  • 2,4,5,7-Erythrosin
  • 2′,4′,5′,7′-Tetraiodofluorescein
  • 3',6'-dihydroxy-2',4',5',7'-tetraiodo-3H-spiro[2-benzofuran-1,9'-xanthen]-3-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]xanthen]-3-one
  • Brn 0062817
  • Erythrosin J
  • Erythrosine J
  • See more synonyms
  • Erythrosine acid
  • Erythrosine, phenolic
  • Fluorescein, 2',4',5',7'-tetraiodo-
  • Fluorescein, 2',4',5',7'-tetraiodo- (VAN) (8CI)
  • Fluorescein, 2′,4′,5′,7′-tetraiodo-
  • Fluoresceins
  • Iodeosin
  • Nsc 328781
  • Solvent Red 140
  • Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 3',6'-dihydroxy-2',4',5',7'-tetraiodo-
  • Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 3′,6′-dihydroxy-2′,4′,5′,7′-tetraiodo-
  • Tetraiodofluorescein
  • Unii-1A878Fzq9B
Description:

Erythrosin B is a fluorescent dye that is used in biological research. It has been shown to have cytotoxic effects on human leukemia cells (HL-60) and cytotoxic effects on human lymphocytes. The toxicities of this compound are dependent on the concentration and the duration of exposure, as well as the type of biological sample. Erythrosin B can be used to detect DNA damage in cells by using an analytical method called matrix effect synchronous fluorescence. This dye appears to be genotoxic in vitro and in vivo, but its long-term toxicity is unknown. Erythrosin B has antimicrobial properties against gram-positive bacteria and fungi, but it does not have any activity against Gram negative bacteria or viruses.

Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
835.89 g/mol
Formula:
C20H8I4O5
Purity:
Min. 95%
Color/Form:
Powder
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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