4- Amino-3-methylbenzenesulfonic acid

A solution containing 4.33 g (42 mmol) of (S)-2-amino-3-methylbutanol [(S)-valmol], 7.6 g (42 mmol) of y-oxobenzenebutanoic acid and 100 mg of 4-methylbenzenesulfonic acid in 150 mL of toluene is heated under reflux with azeotropic removal of water. After 8 h the mixture is cooled and the solvent removed in... 

LltholRubine. Lithol Rubine (Pigment Red 57 [5281-04-9]), also referred to as 4B toner, is the calcium salt of diazotized 2-amino-5-methylbenzenesulfonic acid coupled with 3-hydroxy-2-naphthoic acid. It ranks high among organic pigments in production volume and use. 

Amino-5-methylbenzenesulfoiiic acid 3-Methylbenzenesulfonic acid CuSO added. It appears to be of value in this instance. 70, 176... 

B acid 3-14-00-02216 Beilstein Handbook Reference) 4-Amino-2-chlorotoluene-5-sullbnic acid 4-Amino-6-chlorotoluene-3-sulphonic acid 2-Amino-4-chioro-5-methylbenzenesulfonic acid 6-Amino-4-chloro-m-toluenesuifonic acid Benzenesuifonic acid, 2-amino-4-chioro-5-methyi- Briiliant Toning Red Amine BRN 2727161 CCRIS 3406 2-Chloro-4-aminotoluene-5-sulfonic acid 4-Chioro-6-amino-m-toiuenesulfbnic acid 3-Chioro-4-methyianiline-6-suifonic acid 2-Chloro-4-toluidine-5-sulfonic acid EiNECS 201-837-6 HSDB 5258 Kyseiina 2-chlor-4-toiuidin-5-suifonova Permanent Red 2B Amine Red 2B acid m-Toiuenesuifonic acid, 6-amino-4-chloro-. 

Amino-5-chlorobenzoic acid 5-Amino-2-chlorobenzoic acid 2-Amino-5-chlorobenzophenone 2-Amino-4-chloro-5-methylbenzenesulfonic acid... 

Dihydro-1,1,2,3,3,6-hexamethyl-1 H-inden-5-yl) ethanone. See Acetyl hexamethyl indan 2-[(9,10-Di hydro-4-hydroxy-9,10-dioxo-1 -anthracenyl) amino]-5-methylbenzenesulfonic acid, monosodium salt. See Acid violet 43 4-[3-[(9,10-Dihydro-4-hydroxy-9,10-dioxo-1-anthracenyl) amino] propyl]-4-methyl morpholinium methyl sulfate. See Hydroxyanthraquinoneaminopropyl methyl morpholinium methosulfate... 

N,N-Dimethyl-N-[3-[(1-oxoisooctadecyl) amino] propyl] benzenemethaminium chloride. See Isostearaminopropalkonium chloride N,N-Dimethyl-N-[3-[(1-oxooctadecyl) amino] propyl] benzenemethanaminium chloride. See Stearamidopropalkonium chloride 2-(2,2-Dimethyl-1-oxopropyl)-1H-indene-1,3(2H)-dione. See Pivalyl indandione Dimethyloxostannane. See Dimethyltin oxide Dimethyloxychinizin. See Antipyrine 2,2-Dimethyl-4-oxymethyl-1,3-dioxolane. See 2,2-Dimethyl-1,3-dioxolane-4-methanol Dimethyloxyquinazine. See Antipyrine Dimethyl PABA ethyl cetearyidimonium tosylate Synonyms Quaternary ammonium compds., N-C16-C18-alkyl-N-[2-(4-dimethylaminobenzoyloxy) ethyl]-N,N-dimethyl-, salt with 4- methylbenzenesulfonic acid Quaternary ammonium compds., N-C16-C18-alkyl [2-[[4-(dimethylamino) benzoyl] oxy] ethyl] dimethyl, salt with p-toluenesulfonic acid... 

Amino-5-[(4-amino-3-sulfophenyl) 4-imino-3-sulfo-2,5-cydohexadien-l ylidene)methyl -3-methylbenzenesulfonic acid. Acid magenta. Acid rubin. C.I. Acid violet 19. C.I. 42685. Acid roseine. Acid fuchsine... 

Carbamie acid, (2-oxo-3-oxetanyl)> 1,1-dlmethylethyl ester, (S)-) and (2-Oxetanone, 3-amino-, (S)-, 4-methylbenzenesulfonate)... 

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