CAS 63451-35-4: Hydroxy naphthol blue

Formula: C₂₀H₁₁N₂Na₃O₁₁S₃

InChI: InChI=1S/C20H14N2O11S3.3Na/c23-15-9-16(35(28,29)30)13-3-1-2-4-14(13)18(15)21-22-19-12-6-5-11(34(25,26)27)7-10(12)8-17(20(19)24)36(31,32)33;;;/h1-9,23-24H,(H,25,26,27)(H,28,29,30)(H,31,32,33);;;

InChI key: InChIKey=YWJNZAFYBKZTEU-UHFFFAOYSA-N

SMILES: [Na].O=S(=O)(O)C=1C=CC=2C(C1)=CC(=C(O)C2N=NC3=C(O)C=C(C=4C=CC=CC34)S(=O)(=O)O)S(=O)(=O)O

2,7-Naphthalenedisulfonic acid,3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthalenyl)azo]-, trisodium salt

CAS: 63451-35-4

• Formula: C₂₀H₁₁N₂Na₃O₁₁S₃
• Color and Shape: Solid
• Molecular weight: 620.4724

Hydroxynaphthol blue

CAS: 63451-35-4

• Formula: C₂₀H₁₃N₂O₁₁S₃·3Na
• Color and Shape: Solid
• Molecular weight: 622.49g/mol

Hydroxynaphthol blue

CAS: 63451-35-4

• Formula: C₂₀H₁₁N₂Na₃O₁₁S₃
• Color and Shape: Dark blue powder
• Molecular weight: 620.47

Hydroxynapthol Blue (Technical Grade)

CAS: 63451-35-4

Applications Hydroxynapthol Blue is a pharmaceutical dye used in colorimetric analyses. References Hamidi, S. et …

• Formula: C₂₀H₁₁N₂O₁₁S₃Na
• Color and Shape: Neat
• Molecular weight: 620.47

Hydroxy naphthol blue

CAS: 63451-35-4

Hydroxy naphtol blue is a synthetic azo dye, a chemical compound containing the functional group …

• Formula: C₂₀H₁₁N₂O₁₁S₃·3Na
• Color and Shape: Black Blue Powder
• Molecular weight: 620.48 g/mol

Hydroxynaphthol Blue

CAS: 63451-35-4

• Formula: C₂₀H₁₁N₂Na₃O₁₁S₃
• Color and Shape: Bluish black, Crystalline powder
• Molecular weight: 620.48