CAS 70209-97-1: sodium 2-[[2-amino-8-hydroxy-6-[(methylanilino)sulphonyl]-1-naphthyl]azo]-5-(chloroacetamido)benzenesulphonate

Formel: C₂₅H₂₁ClN₅NaO₇S₂

InChl: InChI=1S/C25H22ClN5O7S2.Na/c1-31(17-5-3-2-4-6-17)39(34,35)18-11-15-7-9-19(27)25(24(15)21(32)13-18)30-29-20-10-8-16(28-23(33)14-26)12-22(20)40(36,37)38;/h2-13,32H,14,27H2,1H3,(H,28,33)(H,36,37,38);

InChI Key: InChIKey=XFJNSZNJOLFNKY-UHFFFAOYSA-N

SMILES: [Na].O=C(NC1=CC=C(N=NC2=C(N)C=CC3=CC(=CC(O)=C32)S(=O)(=O)N(C=4C=CC=CC4)C)C(=C1)S(=O)(=O)O)CCl

Synonyme:

• Benzenesulfonic acid, 2-(2-(2-amino-8-hydroxy-6-((methylphenylamino)sulfonyl)-1-naphthalenyl)diazenyl)-5-((2-chloroacetyl)amino)-, sodium salt (1:1)
• Benzenesulfonic acid, 2-((2-amino-8-hydroxy-6-((methylphenylamino)sulfonyl)-1-naphthalenyl)azo)-5-((chloroacetyl)amino)-, monosodium salt
• sodium 5-[(chloroacetyl)amino]-2-(2-{(2E)-2-imino-6-[methyl(phenyl)sulfamoyl]-8-oxo-2,8-dihydronaphthalen-1-yl}hydrazino)benzenesulfonate

Acid red 252

CAS: 70209-97-1

Acid Red 252 (AR252) is a natural dye that is used as a colorant in …

• Formel: C₂₅H₂₂ClN₅O₇S₂·Na
• Reinheit: Min. 95%
• Molekulargewicht: 627.05 g/mol