6300-50-1
6300-50-1
Chemical Structure
Direct red 254
- CAS No.: 6300-50-1
- Formula:C22H15N5Na2O7S2
- Molecular Weight:571.49
IUPAC Name: sodium 7-amino-4-hydroxy-3-((4-((4-sulfonatophenyl)diazenyl)phenyl)diazenyl)naphthalene-2-sulfonate
InChIKey: DNDMQQPFVIIALP-JQIYNFIASA-L
SMILES: O=S(C1=C(N=NC2=CC=C(N=NC3=CC=C(S(=O)(O[Na])=O)C=C3)C=C2)C(O)=C4C=CC(N)=CC4=C1)(O[Na])=O
Biological Activity: Direct Red 254 is a bisazo dye for textile applications. Direct Red 254 can be used for amyloid tissue staining in basic research on neurodegenerative diseases (e.g., Alzheimer's disease)[1][2].
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Direct red 254 | Direct Red 254 is a bisazo dye for textile applications. Direct Red 254 can be used for amyloid tissue staining in basic research on neurodegenerative diseases (e.g., Alzheimer's disease). | |||||||||||||||||||||
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References
- [1]. Hilbich C, et al. Amyloid-like properties of peptides flanking the epitope of amyloid precursor protein-specific monoclonal antibody 22C11. J Biol Chem. 1993;268(35):26571-26577. [Content Brief]
- [2]. Brás R, et al. Monoazo and diazo dye decolourisation studies in a methanogenic UASB reactor. J Biotechnol. 2005;115(1):57-66. [Content Brief]
