Town End (Leeds), Plc

Acid Yellow 29

• Category :

  Dyestuffs and Pigments

• Synonyms :

  C.I. Acid Yellow 29;Benzenesulfonic acid, 4-chloro-3-(4,5-dihydro-3-methyl-5-oxo-4-(2-(3-((phenylamino)sulfonyl)phenyl)diazenyl)-1H-pyrazol-1-yl)-, sodium salt (1:1);Acid Yellow 29 (C.I.);sodium 3-chloro-4-(5-hydroxy-3-methyl-4-(3-(phenylaminosulphonyl)phenylazo)-1H-pyrazole-1-yl)benzenesulphonate;Acid yellow 29;sodium 4-chloro-3-[(4Z)-3-methyl-5-oxo-4-{2-[3-(phenylsulfamoyl)phenyl]hydrazinylidene}-4,5-dihydro-1H-pyrazol-1-yl]benzenesulfonate;

• CAS NO :

  6359-91-7

• EC NO :

  228-814-3

• Molecular Formula :

  C₂₂H₁₇ClN₅NaO₆S₂

• Molecular Weight :

  569.973

• Main Specifications :

• InChI :

  InChI=1/C22H18ClN5O6S2.Na/c1-14-21(22(29)28(26-14)20-13-18(36(32,33)34)10-11-19(20)23)25-24-16-8-5-9-17(12-16)35(30,31)27-15-6-3-2-4-7-15;/h2-13,24,27H,1H3,(H,32,33,34);/q;+1/p-1/b25-21-;

• Molecular Structure :