Dye|Dye intermediates|Fluorescent Brightener|pigment dye

7-(4-Aminobenzamido)-4-hydroxynaphthalene-2-sulfonic acid

Name: 7-(4-Aminobenzamido)-4-hydroxynaphthalene-2-sulfonic acid

CA Name: 2-Naphthalenesulfonic acid,7-(p-aminobenzamido)-4-hydroxy-

Molecular Structure:

7-(4-Aminobenzamido)-4-hydroxynaphthalene-2-sulfonic acid,2-Naphthalenesulfonic acid,7-(p-aminobenzamido)-4-hydroxy-,CAS 119-77-7,358.37,C17H14N2O5S

Molecular Formula:C₁₇H₁₄N₂O₅S

Molecular Weight: 358.37

CAS Registry Number: 119-77-7

List of synthetic dyes :

C.I.Direct Orange 3

C.I.Direct Orange 90

C.I.Direct Red 123

C.I.Direct Red 145

C.I.Direct Red 156

C.I.Direct Green 38

C.I.Direct Violet 72

C.I.Direct Orange 5

C.I.Direct Orange 74

C.I.Direct Red 117

C.I.Direct Red 121

C.I.Direct Red 127:1

C.I.Direct Red 141

C.I.Direct Red 150

C.I.Direct Red 155

C.I.Direct Red 174

C.I.Direct Red 216

C.I.Direct Green 42

C.I.Direct Green 50

Related posts:

1. 7-(3-Aminobenzamido)-4-hydroxynaphthalene-2-sulfonic acid
2. 4-(4-Aminobenzamido)-5-hydroxynaphthalene-2,7-disulfonic acid
3. 7-Hydroxynaphthalene-2-sulfonic acid
4. 6-Amino-7-hydroxynaphthalene-2-sulfonic acid

This entry was posted on Monday, July 1st, 2013 at 7:26 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.

4 Responses to “7-(4-Aminobenzamido)-4-hydroxynaphthalene-2-sulfonic acid”

1. Direct Orange 5 on September 27th, 2013 at 5:25 AM

   […] Methods : aniline diazo, and 7-(4-Aminobenzamido)-4-hydroxynaphthalene-2-sulfonic acid coupling, and then diazo, and 5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylic […]

2. Direct Orange 90 on September 29th, 2013 at 2:22 AM

   […] Methods : aniline diazo, and 7-(4-Aminobenzamido)-4-hydroxynaphthalene-2-sulfonic acid coupling, product to diazo, and 1-(3-Nitrophenyl)-3-carboxy-5-pyrazolone-three, and then will the […]

3. Direct Red 117 on September 30th, 2013 at 3:06 AM

   […] Methods : 4-((4-Aminophenyl)diazenyl)benzenesulfonic acid diazo, and 7-(4-Aminobenzamido)-4-hydroxynaphthalene-2-sulfonic acid […]

4. Direct Red 145 on September 30th, 2013 at 3:48 AM

   […] Methods : 2-Hydroxy-5-(4-aminobenzamido)benzoic acid diazo, and 7-(4-Aminobenzamido)-4-hydroxynaphthalene-2-sulfonic acid […]

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