China C.I. Acid Brown 2 | 3626-41-3 supplier

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C.I. Acid Brown 2

Details for C.I. Acid Brown 2

C.I. Acid Brown 2

111Category:

Pharmaceuticals and Biochemicals

CAS NO:

3626-41-3

EC NO:

222-840-9

Molecular Formula:

C₂₃H₁₇N₄NaO₇S

Molecular Weight:

516.4584

Specification:

InChI:

InChI=1/C23H18N4O7S.Na/c1-34-20-10-9-17(27(29)30)13-19(20)25-26-22-21(35(31,32)33)11-14-7-8-16(12-18(14)23(22)28)24-15-5-3-2-4-6-15;/h2-13,24-25H,1H3,(H,31,32,33);/q;+1/p-1/b26-22+;

Synonyms:

C.I. Acid Brown 2;Sodium 4-hydroxy-3-((2-methoxy-5-nitrophenyl)azo)-6-(phenylamino)naphthalene-2-sulphonatesodium (3Z)-3-[2-(2-methoxy-5-nitrophenyl)hydrazinylidene]-4-oxo-6-(phenylamino)-3,4-dihydronaphthalene-2-sulfonate;

Molecular Structure:

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