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Technical details about Erythrosine Sodium, learn more about the structure, uses, toxicity, action, side effects and more

Erythrosine Sodium

Synopsis, Chemistry

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Erythrosine Sodium
Chemistry
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1. Also known as: 16423-68-0, Erythrosin b, Erythrosine b, C.i. acid red 51, Sodium 2',4',5',7'-tetraiodo-3-oxo-3h-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate), Erythrosine lake

Molecular Formula

C₂₀H₆I₄Na₂O₅

Molecular Weight

879.9 g/mol

InChI Key

RAGZEDHHTPQLAI-UHFFFAOYSA-L

A tetraiodofluorescein used as a red coloring in some foods (cherries, fish), as a disclosure of DENTAL PLAQUE, and as a stain of some cell types. It has structural similarity to THYROXINE.

1 2D Structure

2D Structure

2 Identification

2.1 Computed Descriptors

2.1.1 IUPAC Name

disodium;2',4',5',7'-tetraiodo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate

2.1.2 InChI

InChI=1S/C20H8I4O5.2Na/c21-11-5-9-17(13(23)15(11)25)28-18-10(6-12(22)16(26)14(18)24)20(9)8-4-2-1-3-7(8)19(27)29-20;;/h1-6,25-26H;;/q;2*+1/p-2

2.1.3 InChI Key

RAGZEDHHTPQLAI-UHFFFAOYSA-L

2.1.4 Canonical SMILES

C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C(=C4OC5=C(C(=C(C=C35)I)[O-])I)I)[O-])I.[Na+].[Na+]

2.2 Synonyms

2.2.1 MeSH Synonyms

1. 2',4',5',7'-tetraiodofluorescein

2. Erythrosin

3. Erythrosin B

4. Erythrosine B

5. F D And C #3

6. Fd And C Red No. 3

7. Fdc Red No. 3

2.2.2 Depositor-Supplied Synonyms

1. 16423-68-0

2. Erythrosin B

3. Erythrosine B

4. C.i. Acid Red 51

5. Sodium 2',4',5',7'-tetraiodo-3-oxo-3h-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate)

6. Erythrosine Lake

7. Erythrosin Extra Bluish

8. Food Red No. 3

9. Erythrosin B Disodium

10. C.i. Food Red 14

11. Fd And C Red No. 3

12. Erythrosine I

13. Erythrosine Bs

14. Erythrosine Tb

15. Erythrosine 3b

16. Maple Erythrosine

17. Sodium Erythrosin

18. Erythrosine Extra

19. Cilefa Pink B

20. Erythrosine Bluish

21. Erythrosine B Disodium Salt

22. Disodium;2',4',5',7'-tetraiodo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate

23. Dolkwal Erythrosine

24. Food Dye Red 3

25. Erythrosine Tb Extra

26. Fdc Red 3 Dye

27. Usacert Red No. 3

28. Calcocid Erythrosine N

29. Schultz No. 887

30. Erythrosin B Disodium 100 Microg/ml In Acetonitrile/water

31. Hexacert Red No. 3

32. Hexacol Erythrosine Bs

33. Fd And C Red 3

34. New Pink Bluish Geigy

35. Red Dye No. 3

36. Canacert Erythrosine Bs

37. Erythrosine (indicator)

38. Caswell No. 425ab

39. Fdc Red 3

40. Erythrosine Extra Bluish

41. Lb-rot 1

42. Erythrosine Extra Pure A

43. D&c Red No. 3

44. Edicol Supra Erythrosin As

45. Edicol Supra Erythrosine A

46. Benzoic Acid, 2-(6-hydroxy-2,4,5,7-tetraiodo-3-oxo-3h-xanthen-j9-yl)-, Disodium Salt

47. Cerven Kysela 51 [czech]

48. Cerven Kysela 51

49. Sodium 2',4',5',7'-tetraiodo-3-oxo-3h-spiro-[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate)

50. Ccris 892

51. Dye Fd And C Red No. 3

52. Erythrosine B (biological Stain)

53. Cerven Potravinarska 14 [czech]

54. Erythrosine Extra Conc. A Export

55. Cerven Potravinarska 14

56. Einecs 240-474-8

57. Erythrosine B-fo (biological Stain)

58. Erythrosine K-fo (biological Stain)

59. Mfcd00144257

60. Erythrosine Bluish (biological Stain)

61. Unii-8tl7lh93fm

62. Epa Pesticide Chemical Code 120901

63. Eritrosina

64. Erythrosine Sodium (close Form) [usan]

65. Ai3-09094

66. Disodium 2',4',5',7'-tetraiodofluorescein

67. E 127

68. Hsdb 7974

69. 2',4',5',7'-tetraiodofluorescein, Disodium Salt

70. Spiro(isobenzofuran-1(3h),9'-(9h)xanthen)-3-one, 3',6'-dihydroxy-2',4',5',7'-tetraiodo-, Disodium Salt

71. 9-(o-carboxyphenyl)-6-hydroxy-2,4,5,7-tetraiodo-3h-xanthene-3-one Disodium Salt Monohydrate

72. Disodium 9-(o-carboxyphenyl)-6-hydroxy-2,4,5,7-tetraiodo-3h-xanthen-3-one Monohydrate

73. Schembl19080

74. Disodium 3',6'-dihydroxy-2',4',5',7'-tetraiodospiro(isobenzofuran-1(3h),9'-(9h)xanthen)-3-one

75. Chembl2106219

76. Dtxsid7021233

77. Erythrosin B, Analytical Standard

78. Bdbm50523756

79. Nsc 36685

80. Akos015904033

81. Akos016010498

82. Erythrosine Sodium (open Form)

83. Nsc 759227

84. Erythrosine Sodium (open Form) [usan]

85. 3',6'-dihydroxy-2',4',5',7'-tetraiodospiro(isobenzofuran-1(3h),9'- -(9h)xanthen)-3-one, Disodium Salt

86. Erythrosin Extra Bluish, 87.0-100.0%

87. Ft-0625707

88. A16967

89. Erythrosine B Disodium 100 Microg/ml In Water

90. Erythrosine B Disodium 500 Microg/ml In Water

91. 2-(2,4,5,7-tetraiodo-3-oxido-6-oxoxanthen-9-yl)benzoate

92. Erythrosin Extra Bluish, Certified By The Biological Stain Commission

93. Benzoic Acid, 2-(6-hydroxy-2,4,5,7-tetraiodo-3-oxo-3h-xanthen-9-yl)-, Disodium Salt

94. Erythrosin B, Certified By The Biological Stain Commission, Dye Content 90 %

95. Erythrosin Extra Bluish, For Microscopy (bact., Hist.), Adsorption And Fluorescent Indicator

96. Fluorescein, 2',4',5',7'-tetraiodo-, Disodium Salt (benzoic Acid Tautomeric Form)

97. Sodium 2',4',5',7'-tetraiodo-3-oxo-3h-spiro[isobenzo[b]furan-1,9'-xanthene]-3',6'-bis(olate)

98. Spiro(isobenzofuran-1(3h),9'-(9h)xanthen)-3-one, 3',6'-dihydroxy-2',4',5',7'-tetraiodo-, Sodium Salt (1:2)

2.3 Create Date

2007-02-08

3 Chemical and Physical Properties

Molecular Formula	C₂₀H₆I₄Na₂O₅
Molecular Weight	879.9 g/mol
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	0
Exact Mass	879.6190 g/mol
Monoisotopic Mass	879.6190 g/mol
Topological Polar Surface Area	81.6 Å²
Heavy Atom Count	31
Formal Charge	0
Complexity	645
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently Bonded Unit Count	3

4 Pharmacology and Biochemistry

4.1 MeSH Pharmacological Classification

Fluorescent Dyes

Chemicals that emit light after excitation by light. The wave length of the emitted light is usually longer than that of the incident light. Fluorochromes are substances that cause fluorescence in other substances, i.e., dyes used to mark or label other compounds with fluorescent tags. (See all compounds classified as Fluorescent Dyes.)

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