4-[4-[2-(1-ethylnaphtho[1,2-d]thiazol-2(3H)-ylidene)-1-methylethylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid

CAS Registry Number:

29637-18-1

Synonyms:

Benzenesulfonicacid,4-[4-[2-(1-ethylnaphtho[1,2-d]thiazol-2(3H)-ylidene)-1-methylethylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-(9CI); Benzenesulfonic acid,p-[4-[2-(1-ethylnaphtho[1,2-d]thiazolin-2-ylidene)-1-methylethylidene]-3-methyl-5-oxo-2-pyrazolin-1-yl]-(8CI); Naphtho[1,2-d]thiazole, benzenesulfonic acid deriv.;4-[(1-Ethylnaphtho(1,2-d)thiazolin-2-ylidene)methylethylidene]-(3-methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one)

Molecular Formula:

C26H23 N3 O4 S2

Molecular Weight:

505.6085

EINECS:

Melting Point:

Solubility: