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88787-37-5 pyrazolo[5,1-b]quinazoline-7-sulfonic acid,3-[(3,5-dichloro-2-hydroxyphenyl)azo]-4,9-dihy

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Product Name Pyrazolo[5,1-b]quinazoline-7-sulfonic acid,3-[(3,5-dichloro-2-hydroxyphenyl)azo]-4,9-dihydro-2-methyl-9-oxo-
CAS No. 88787-37-5
Molecular Formula C17H11Cl2N5O5S