CONGO RED FREE ACID

Details

Stereochemistry	ACHIRAL
Molecular Formula	C32H24N6O6S2
Molecular Weight	652.7
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	2
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

NC1=C(C=C(C2=CC=CC=C12)S(O)(=O)=O)\N=N\C3=CC=C(C=C3)C4=CC=C(C=C4)\N=N\C5=CC(=C6C=CC=CC6=C5N)S(O)(=O)=O

InChI

InChIKey=HFHIDKQMGIGARX-ATXIYDNESA-N

InChI=1S/C32H24N6O6S2/c33-31-25-7-3-1-5-23(25)29(45(39,40)41)17-27(31)37-35-21-13-9-19(10-14-21)20-11-15-22(16-12-20)36-38-28-18-30(46(42,43)44)24-6-2-4-8-26(24)32(28)34/h1-18H,33-34H2,(H,39,40,41)(H,42,43,44)/b37-35+,38-36+

HIDE SMILES / InChI

Molecular Formula	C32H24N6O6S2
Molecular Weight	652.7
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	2
Optical Activity	NONE

Approval Year

PubMed

Title	Date	PubMed
Filipin prevents pathological prion protein accumulation by reducing endocytosis and inducing cellular PrP release.	2002 Jul 12	11994310
Imaging beta-amyloid plaques and neurofibrillary tangles in the aging human brain.	2004	15134570
Harnessing chaperones to generate small-molecule inhibitors of amyloid beta aggregation.	2004 Oct 29	15514157
Quantification of cerebral amyloid angiopathy and parenchymal amyloid plaques with Congo red histochemical stain.	2006	17406451
Flavonoids possess neuroprotective effects on cultured pheochromocytoma PC12 cells: a comparison of different flavonoids in activating estrogenic effect and in preventing beta-amyloid-induced cell death.	2007 Mar 21	17323972

Patents

Substance Class	Chemical Created by `admin` on `Sat Dec 16 08:26:45 GMT 2023` Edited by `admin` on `Sat Dec 16 08:26:45 GMT 2023`
Record UNII	8KB6BS2FOH
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

CONGO RED FREE ACID

Common Name

English

1-NAPHTHALENESULFONIC ACID, 3,3'-((1,1'-BIPHENYL)-4,4'-DIYLBIS(AZO))BIS(4-AMINO-

Systematic Name

English

3,3'-((1,1'-BIPHENYL)-4,4'-DIYLBIS(2,1-DIAZENEDIYL))BIS(4-AMINO-1-NAPHTHALENESULFONIC ACID)

Systematic Name

English

C.I. DIRECT RED 28 FREE ACID

Common Name

English

1-NAPHTHALENESULFONIC ACID, 3,3'-((1,1'-BIPHENYL)-4,4'-DIYLBIS(2,1-DIAZENEDIYL))BIS(4-AMINO-

Systematic Name

English

Code System Code Type Description

RXCUI

2391143