Dye|Dye intermediates|Fluorescent Brightener|pigment dye

1,2-Bis(4-amino-2-sulfophenyl)ethene

Name: 1,2-Bis(4-amino-2-sulfophenyl)ethene

CA Name: Benzenesulfonic acid,2,2′-(1,2-ethenediy)bis[5-amino-]

Molecular Structure:

1,2-Bis(4-amino-2-sulfophenyl)ethene,Benzenesulfonic acid,2,2′-(1,2-ethenediy)bis[5-amino-],CAS 81-11-8,370.4,C14H14N2O6S2

Molecular Formula:C₁₄H₁₄N₂O₆S₂

Molecular Weight: 370.4

CAS Registry Number: 81-11-8

List of synthetic dyes :

C.I.Reactive Orange 20

C.I.Reactive Red 125

C.I.Reactive Red 152

C.I.Reactive Yellow 135

C.I.Reactive Yellow 179

C.I.Reactive Yellow 202

C.I.Reactive Yellow 35

C.I.Reactive Yellow 81

C.I.Reactive Yellow 84

C.I.Reactive Blue 255

C.I.Acid Yellow 183

C.I.Acid Yellow 228

C.I.Fluorescent Brightener 1

C.I.Fluorescent Brightener 103

C.I.Fluorescent Brightener 104

C.I.Fluorescent Brightener 114

C.I.Fluorescent Brightener 117

C.I.Fluorescent Brightener 145

C.I.Fluorescent Brightener 17

C.I.Fluorescent Brightener 204

C.I.Fluorescent Brightener 205

C.I.Fluorescent Brightener 208

C.I.Fluorescent Brightener 210

C.I.Fluorescent Brightener 220

C.I.Fluorescent Brightener 225

C.I.Fluorescent Brightener 234

C.I.Fluorescent Brightener 24

C.I.Fluorescent Brightener 243

C.I.Fluorescent Brightener 245

C.I.Fluorescent Brightener 251

C.I.Fluorescent Brightener 260

C.I.Fluorescent Brightener 264

C.I.Fluorescent Brightener 28

C.I.Fluorescent Brightener 30

C.I.Fluorescent Brightener 31

C.I.Fluorescent Brightener 32

C.I.Fluorescent Brightener 34

C.I.Fluorescent Brightener 353

C.I.Fluorescent Brightener 357

C.I.Fluorescent Brightener 362

C.I.Fluorescent Brightener 40

C.I.Fluorescent Brightener 47

C.I.Fluorescent Brightener 49

C.I.Fluorescent Brightener 5

C.I.Fluorescent Brightener 71

C.I.Fluorescent Brightener 79

C.I.Fluorescent Brightener 83

C.I.Fluorescent Brightener 85

C.I.Fluorescent Brightener 87

C.I.Fluorescent Brightener 9

C.I.Fluorescent Brightener 90

C.I.Direct Orange 62

C.I.Direct Yellow 12

C.I.Direct Yellow 130

C.I.Direct Yellow 4

C.I.Direct Yellow 62

C.I.Direct Yellow 12

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This entry was posted on Friday, June 21st, 2013 at 5:40 AM and is filed under Dye intermediates. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

33 Responses to “1,2-Bis(4-amino-2-sulfophenyl)ethene”

1. Reactive Yellow 81 on August 29th, 2013 at 2:53 AM

   […] 1,2-Bis(4-amino-2-sulfophenyl)ethene  and 2,4,6-Trichloro-1,3,5-triazine first condensation, and 2,4-Diaminobenzenesulfonic acid second condensation, and then diazotization and 4-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid coupling. […]

2. Reactive Yellow 202 on August 29th, 2013 at 6:00 AM

   […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene  (1 mole) and 2,4,6-Trichloro-1,3,5-triazine (2 mol) and 2,4-Diaminobenzenesulfonic acid (2 moles) […]

3. Acid Yellow 183 on September 9th, 2013 at 6:59 AM

   […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene  double nitriding, and m-Cresol (2 Moore) […]

4. Direct Yellow 4 on September 26th, 2013 at 2:49 AM

   […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene  double nitriding, and phenol (2 Moore) […]

5. Direct Yellow 12 on September 26th, 2013 at 3:33 AM

   […] Methods : : 1,2-Bis(4-amino-2-sulfophenyl)ethene  double nitriding, and phenol (2 Moore) coupling,  then Chloroethane ethylation, the […]

6. Direct Yellow 62 on September 27th, 2013 at 2:51 AM

   […] Methods :  Treatment with sodium 1,2-Bis(4-amino-2-sulfophenyl)ethene , which will be a reduction of nitro group, condensation with 4-Nitrobenzoyl chloride, and then […]

7. Direct Yellow 72 on September 27th, 2013 at 3:14 AM

   […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene double nitriding, and 2-Hydroxybenzoic acid (2 Moore) […]

8. Reactive Blue 255 on November 13th, 2013 at 4:08 AM

   […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene (1 Moore) and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) and […]

9. Fluorescent Brightener 9 on November 25th, 2013 at 1:29 AM

   […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene (1 Moore), 2,4,6-Trichloro-1,3,5-triazine (2 Moore) and aniline (4 Moore) with […]

10. Fluorescent Brightener 17 on November 25th, 2013 at 1:35 AM

    […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene (1 Moore), 2,4,6-Trichloro-1,3,5-triazine (2 Moore) and 2-(2-Hydroxyethylamino)ethanol (4 Moore) […]

11. Fluorescent Brightener 24 on November 25th, 2013 at 1:37 AM

    […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene (1 Moore) and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, then the products and […]

12. Fluorescent Brightener 28 on November 25th, 2013 at 1:40 AM

    […] Methods :first will be 1,2-Bis(4-amino-2-sulfophenyl)ethene (1 Moore) and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, then the products and aniline […]

13. Fluorescent Brightener 34 on November 25th, 2013 at 2:02 AM

    […] Methods :in 110 ~ 130 ℃ will be 1,2-Bis(4-amino-2-sulfophenyl)ethene (1 Moore) and 2,4-Dimethoxybenzoic acid (2 Moore) in Phosphorus oxychloride and quaternary ammonium […]

14. Fluorescent Brightener 40 on November 25th, 2013 at 2:12 AM

    […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene double nitrogen, and 6-Aminonaphthalene-1-sulfonic acid (2 Moore) coupling, then use Nitrous […]

15. Fluorescent Brightener 47 on November 25th, 2013 at 2:27 AM

    […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene double nitrogen, and 6-Aminonaphthalene-1-sulfonic acid (2 Moore) coupling, Then with nitrous acid […]

16. Fluorescent Brightener 71 on November 25th, 2013 at 2:45 AM

    […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene (1 Moore) and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) first condensation, and aniline (2 Moore) […]

17. Fluorescent Brightener 79 on November 25th, 2013 at 2:52 AM

    […] Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene (1 Moore) and 2,4,6-Trichloro-1,3,5-triazine condensation, again with 4-Aminobenzenesulfonic acid […]

18. Fluorescent Brightener 85 on November 25th, 2013 at 2:58 AM

    […] Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene (1 Moore) and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again with aniline (2 Moore) […]

19. Fluorescent Brightener 87 on November 25th, 2013 at 2:59 AM

    […] Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene (1 Moore) and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again with […]

20. Fluorescent Brightener 103 on November 25th, 2013 at 3:14 AM

    […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene (1 Moore) and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) first condensation, and […]

21. Fluorescent Brightener 104 on November 25th, 2013 at 3:16 AM

    […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene (1 Moore) and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again with Morpholine (2 […]

22. Fluorescent Brightener 117 on November 25th, 2013 at 3:18 AM

    […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene(1 Moore) and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again with […]

23. Fluorescent Brightener 145 on November 25th, 2013 at 3:23 AM

    […] Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene(1 Moore) and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, its product again and […]

24. Fluorescent Brightener 204 on November 25th, 2013 at 5:21 AM

    […] Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again with aniline (2 Moore) […]

25. Fluorescent Brightener 208 on November 25th, 2013 at 5:23 AM

    […] Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again with aniline (2 Moore) […]

26. Fluorescent Brightener 210 on November 25th, 2013 at 5:24 AM

    […] Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again with 4-Aminobenzenesulfonic acid […]

27. Fluorescent Brightener 220 on November 25th, 2013 at 5:26 AM

    […] Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again with 4-Aminobenzenesulfonic acid […]

28. Fluorescent Brightener 225 on November 25th, 2013 at 5:31 AM

    […] Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again with O-Methylaniline (2 Moore) […]

29. Fluorescent Brightener 245 on November 25th, 2013 at 5:33 AM

    […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene and 2,4,6-Trichloro-1,3,5-triazine condensation, again with Ammonium hydroxide […]

30. Fluorescent Brightener 251 on November 25th, 2013 at 5:58 AM

    […] Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again and 3-Aminobenzenesulfonic acid (2 […]

31. Fluorescent Brightener 260 on November 25th, 2013 at 6:00 AM

    […] Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again with aniline (2 Moore) […]

32. Fluorescent Brightener 264 on November 25th, 2013 at 6:02 AM

    […] Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again with […]

33. Fluorescent Brightener 362 on November 25th, 2013 at 6:10 AM

    […] Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again with 3-Aminobenzenesulfonic acid […]

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