135408-43-4 3H-INDOLIUM, 2-[7-(1,3-DIHYDRO-1,3,3-TRIMETHYL-5-SULFO-2H-INDOL-2-YLIDENE)-1,3,5-HEPTATR

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Basic

CAS No. 135408-43-4
Product Name 3H-INDOLIUM, 2-[7-(1,3-DIHYDRO-1,3,3-TRIMETHYL-5-SULFO-2H-INDOL-2-YLIDENE)-1,3,5-HEPTATRIENYL]-1,3,3-TRIMETHYL-5-SULFO-, INNER SALT, SODIUM SALT, MONOHYDRATE
Synonyms SODIUM 1,3,3-TRIMETHYL-2-[(1E,3E,5E)-7-(1,3,3-TRIMETHYL-5-SULFONATO-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)-1,3,5-HEPTATRIENYL]-3H-INDOLIUM-5-SULFONATE HYDRATE; ACID BLUE-GREEN DYE; sodium 1,3,3-trimethyl-2-[(1E,3E,5E,7E)-7-(1,3,3-trimethyl-5-sulfonato-indolin-2-ylidene)hepta-1,3,5-trienyl]indol-1-ium-5-sulfonate hydrate
Molecular Formula C29H33N2NaO7S2
Molecular Weight 608.7013

Physical property