Dye|Dye intermediates|Fluorescent Brightener|pigment dye

4-Amino-5-methoxy-2-methylbenzenesulfonic acid

Name: 4-Amino-5-methoxy-2-methylbenzenesulfonic acid

CA Name: Benzenesulfonic acid,4-amino-5-methoxy-2-methyl-

Molecular Structure:

4-Amino-5-methoxy-2-methylbenzenesulfonic acid,Benzenesulfonic acid,4-amino-5-methoxy-2-methyl-,CAS 6471-78-9,217.24,C8H11NO4S

Molecular Formula:C₈H₁₁NO₄S

Molecular Weight: 217.24

CAS Registry Number: 6471-78-9

List of synthetic dyes :

C.I.Food Red 17

C.I.Food Red 17:1

C.I.Pigment Red 273

C.I.Pigment Red 56

C.I.Direct Red 257

No related posts.

This entry was posted on Wednesday, May 15th, 2013 at 6:02 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.

5 Responses to “4-Amino-5-methoxy-2-methylbenzenesulfonic acid”

1. Food Red 17 on August 9th, 2013 at 7:23 AM

   […] Methods :4-Amino-5-methoxy-2-methylbenzenesulfonic acid diazo, and 6-Hydroxynaphthalene-2-sulfonic […]

2. Food Red 17:1 on August 9th, 2013 at 7:24 AM

   […] Methods :4-Amino-5-methoxy-2-methylbenzenesulfonic acid diazo, and 6-Hydroxynaphthalene-2-sulfonic acid coupling, and then into aluminum salt deposit […]

3. Direct Red 257 on September 30th, 2013 at 7:32 AM

   […] then into 2-(2-Hydroxyethylamino)ethanol(C.I. 29176) (the components of the dye content is 25%). 4-Amino-5-methoxy-2-methylbenzenesulfonic acid (2 Moore) diazo, and N,N’-bis(4-hydroxy-2-sulfonaphthalene-7-yl)urea coupling, and then […]

4. Pigment Red 56 on November 28th, 2013 at 7:35 AM

   […] Methods : 4-Amino-5-methoxy-2-methylbenzenesulfonic acid diazotization, and 3-Hydroxy-2-naphthoic acid coupling, and then into barium […]

5. Pigment Red 273 on December 2nd, 2013 at 7:52 AM

   […] Methods : 4-Amino-5-methoxy-2-methylbenzenesulfonic acid diazotization, and 6-Hydroxynaphthalene-2-sulfonic acid coupling, and then into calcium […]

Leave a Reply