72269-63-7

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

2-[4-[1,5-二氢-3-甲基-5-氧代-1-(4-磺苯基)-4H-吡唑-4-亚基]-2-亚丁烯基]-3-乙基-2,3-二氢化-5-苯并恶唑磺酸

Catalog No.244852
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
CAS72269-63-7
FormulaC23H21N3O8S2
Refractive index1.676

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Structure of 72269-63-7