7,7′-(Carbonyldiimino)bis[4-hydroxy-3-[2-[2-sulfo-4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-2-naphthalenesulfonic acid]
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![7,7′-(Carbonyldiimino)bis[4-hydroxy-3-[2-[2-sulfo-4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-2-naphthalenesulfonic acid] structure](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220812/5a607689e8c048cfa863b213969f423e.png "7,7′-(Carbonyldiimino)bis[4-hydroxy-3-[2-[2-sulfo-4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-2-naphthalenesulfonic acid]")
7,7′-(Carbonyldiimino)bis[4-hydroxy-3-[2-[2-sulfo-4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-2-naphthalenesulfonic acid]
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CAS No:
25188-41-4
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Formula:
C45H32N10O21S6
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Chemical Name:
7,7′-(Carbonyldiimino)bis[4-hydroxy-3-[2-[2-sulfo-4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-2-naphthalenesulfonic acid]
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Synonyms:
2-Naphthalenesulfonic acid,7,7′-(carbonyldiimino)bis[4-hydroxy-3-[2-[2-sulfo-4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-;C.I. Direct Red 80;2-Naphthalenesulfonic acid,7,7′-(carbonyldiimino)bis[4-hydroxy-3-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-;7,7′-(Carbonyldiimino)bis[4-hydroxy-3-[2-[2-sulfo-4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-2-naphthalenesulfonic acid];SST 0595NA1;760935-47-5
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CAS No:
Description
ChEBI: A naphthalenesulfonic acid that is the free acid form of the dye Sirius red F3B. The hexasodium salt is a histological dye used principally in staining methods for collagen and amyloid.
Sirius red F3B (acid form) is a naphthalenesulfonic acid that is the free acid form of the dye Sirius red F3B. The hexasodium salt is a histological dye used principally in staining methods for collagen and amyloid. It has a role as a fluorochrome and a histological dye. It is a member of ureas, a member of naphthols, a naphthalenesulfonic acid and a member of azobenzenes. It is a conjugate acid of a Sirius red F3B(6-).
7,7′-(Carbonyldiimino)bis[4-hydroxy-3-[2-[2-sulfo-4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-2-naphthalenesulfonic acid] Basic Attributes
1241.17998
1241.18
607-625-3
29AND524MI
DTXSID0045044
Drug Information
Chemicals and substances that impart color including soluble dyes and insoluble pigments. They are used in INKS; PAINTS; and as INDICATORS AND REAGENTS. (See all compounds classified as Coloring Agents.)
2-naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis(4-hydroxy-3-(2-(2-sulfo-4-(2-(4-sulfophenyl)diazenyl)phenyl)diazenyl)-, sodium salt (1:6)
Computed Properties
Molecular Weight:1241.2
XLogP3:3.9
Hydrogen Bond Donor Count:10
Hydrogen Bond Acceptor Count:29
Rotatable Bond Count:16
Exact Mass:1240.0067751
Monoisotopic Mass:1240.0067751
Topological Polar Surface Area:557
Heavy Atom Count:82
Complexity:2870
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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7,7′-(Carbonyldiimino)bis[4-hydroxy-3-[2-[2-sulfo-4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-2-naphthalenesulfonic acid]
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