60804-74-2 Purity
95%
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Specification
The molecular formula of Acid Blue 90 is C47H48N3NaO7S2.
The molecular weight of Acid Blue 90 is 854.0 g/mol.
Acid Blue 90 is used in ophthalmic solutions for staining the internal limiting membrane of the eye during ophthalmic procedures.
Acid Blue 90 was approved by the FDA for ophthalmic use on December 20, 2019.
The IUPAC name of Acid Blue 90 is sodium;3-[[4-[(E)-[4-(4-ethoxyanilino)phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]-2-methylcyclohexa-2,5-dien-1-ylidene]methyl]-N-ethyl-3-methylanilino]methyl]benzenesulfonate.
The InChI of Acid Blue 90 is InChI=1S/C47H49N3O7S2.Na/c1-6-49(31-35-11-9-13-43(29-35)58(51,52)53)40-21-25-45(33(4)27-40)47(37-15-17-38(18-16-37)48-39-19-23-42(24-20-39)57-8-3)46-26-22-41(28-34(46)5)50(7-2)32-36-12-10-14-44(30-36)59(54,55)56;/h9-30H,6-8,31-32H2,1-5H3,(H2,51,52,53,54,55,56);/q;+1/p-1.
The CAS number of Acid Blue 90 is 6104-58-1.
The European Community (EC) Number of Acid Blue 90 is 228-058-4.
Acid Blue 90 has 1 hydrogen bond donor count.
Acid Blue 90 has 9 hydrogen bond acceptor counts.