1-Naphthalenesulfonic acid, 8-[(4-methylphenyl)amino]-5-[2-[4-[2-(5-sulfo-1-naphthalenyl)diazenyl]-1-naphthalenyl]diazenyl]-, sodium salt (1:2)
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![1-Naphthalenesulfonic acid, 8-[(4-methylphenyl)amino]-5-[2-[4-[2-(5-sulfo-1-naphthalenyl)diazenyl]-1-naphthalenyl]diazenyl]-, sodium salt (1:2) structure](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220811/a1ddd632110c4c868c24ecaa33b97b44.png "1-Naphthalenesulfonic acid, 8-[(4-methylphenyl)amino]-5-[2-[4-[2-(5-sulfo-1-naphthalenyl)diazenyl]-1-naphthalenyl]diazenyl]-, sodium salt (1:2)")
1-Naphthalenesulfonic acid, 8-[(4-methylphenyl)amino]-5-[2-[4-[2-(5-sulfo-1-naphthalenyl)diazenyl]-1-naphthalenyl]diazenyl]-, sodium salt (1:2)
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CAS No:
10142-78-6
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Formula:
C37H27N5O6S2.2Na
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Chemical Name:
1-Naphthalenesulfonic acid, 8-[(4-methylphenyl)amino]-5-[2-[4-[2-(5-sulfo-1-naphthalenyl)diazenyl]-1-naphthalenyl]diazenyl]-, sodium salt (1:2)
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Synonyms:
1-Naphthalenesulfonic acid,8-[(4-methylphenyl)amino]-5-[2-[4-[2-(5-sulfo-1-naphthalenyl)diazenyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:2);C.I. Acid Black 21,disodium salt;1-Naphthalenesulfonic acid,8-[(4-methylphenyl)amino]-5-[[4-[(5-sulfo-1-naphthalenyl)azo]-1-naphthalenyl]azo]-,disodium salt;C.I. 26405;C.I. Acid Black 21;Coomassie Fast Black G;Sulphonol Black G;Vondamol Fast Black G;Acid Black 21;8-[(4-Methylphenyl)amino]-5-[[4-[(5-sulfo-1-naphthalenyl)azo]-1-naphthalenyl]azo]-1-naphthalene sulfonic acid disodium salt
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CAS No:
1-Naphthalenesulfonic acid, 8-[(4-methylphenyl)amino]-5-[2-[4-[2-(5-sulfo-1-naphthalenyl)diazenyl]-1-naphthalenyl]diazenyl]-, sodium salt (1:2) Basic Attributes
745.73
745.104
233-404-2
1-Naphthalenesulfonic acid, 8-[(4-methylphenyl)amino]-5-[2-[4-[2-(5-sulfo-1-naphthalenyl)diazenyl]-1-naphthalenyl]diazenyl]-, sodium salt (1:2) Use and Manufacturing
1-Naphthalenesulfonic acid, 8-[(4-methylphenyl)amino]-5-[2-[4-[2-(5-sulfo-1-naphthalenyl)diazenyl]-1-naphthalenyl]diazenyl]-, sodium salt (1:2): INACTIVE
Computed Properties
Molecular Weight:745.7
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:11
Rotatable Bond Count:6
Exact Mass:745.10416445
Monoisotopic Mass:745.10416445
Topological Polar Surface Area:193
Heavy Atom Count:52
Complexity:1400
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes
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