2-[4-[1,5-dihydro-3-methyl-5-oxo-1-(4-sulphophenyl)-4H-pyrazol-4-ylidene]but-2-enylidene]-3-ethyl-2,3-dihydrobenzoxazole-5-sulphonic acid

[ CAS No. ]:
72269-63-7

[ Name ]:
2-[4-[1,5-dihydro-3-methyl-5-oxo-1-(4-sulphophenyl)-4H-pyrazol-4-ylidene]but-2-enylidene]-3-ethyl-2,3-dihydrobenzoxazole-5-sulphonic acid

[Synonym ]:
3-Ethyl-2-{4-[3-methyl-5-oxo-1-(4-sulfophenyl)-1,5-dihydro-4H-pyrazol-4-ylidene]but-2-en-1-ylidene}-2,3-dihydro-1,3-benzoxazole-5-sulfonic acid
5-Benzoxazolesulfonic acid, 2-[4-[1,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-4H-pyrazol-4-ylidene]-2-buten-1-ylidene]-3-ethyl-2,3-dihydro-
2-[4-[1,5-Dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-4H-pyrazol-4-ylidene]-2-buten-1-ylidene]-3-ethyl-2,3-dihydro-5-benzoxazolesulfonic acid
3-Ethyl-2-{4-[3-methyl-5-oxo-1-(4-sulfophenyl)-1,5-dihydro-4H-pyrazol-4-ylidene]-2-buten-1-ylidene}-2,3-dihydro-1,3-benzoxazole-5-sulfonic acid
EINECS 276-557-0