5858-39-9
5858-39-9
Chemical Structure
Acid Red 4
- CAS No.: 5858-39-9
- Formula:C17H13N2NaO5S
- Molecular Weight:380.35
IUPAC Name: sodium (E)-4-hydroxy-3-((2-methoxyphenyl)diazenyl)naphthalene-1-sulfonate
InChIKey: ZXGIHDNEIWPDFW-LTRPLHCISA-M
SMILES: O=S(C1=C2C=CC=CC2=C(O)C(/N=N/C3=CC=CC=C3OC)=C1)(O[Na])=O
Biological Activity: Acid Red 4 is an azo dye. The wavelength of maximum absorbance for Acid Red 4 is 508 nm[1].
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Acid Red 4 | Acid Red 4 is an azo dye. The wavelength of maximum absorbance for Acid Red 4 is 508 nm. | |||||||||||||||||||||
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References
Keywords
