CAS 3176-79-2

Solvent Red 25

Description:

Solvent Red 25, with the CAS number 3176-79-2, is an organic dye primarily used as a colorant in various applications, including plastics, inks, and coatings. It belongs to the azo dye family, characterized by the presence of one or more azo groups (-N=N-), which contribute to its vibrant red color. This compound is known for its good solubility in organic solvents, which makes it suitable for use in non-aqueous systems. Solvent Red 25 exhibits stability under normal conditions but may degrade when exposed to strong acids or bases. It is important to handle this dye with care, as some azo dyes can release aromatic amines upon degradation, which may pose health risks. Additionally, regulatory considerations regarding its use in consumer products may apply, depending on the jurisdiction. Overall, Solvent Red 25 is valued for its coloring properties and versatility in industrial applications, while also necessitating responsible handling and compliance with safety regulations.

Formula: C₂₄H₂₀N₄O

InChI: InChI=1S/C24H20N4O/c1-16-6-5-8-19(14-16)25-27-22-12-11-20(15-17(22)2)26-28-24-21-9-4-3-7-18(21)10-13-23(24)29/h3-15,29H,1-2H3

InChI key: InChIKey=NHXXLZBKTKNTEF-UHFFFAOYSA-N

SMILES: N(=NC1=CC(C)=C(N=NC2=CC(C)=CC=C2)C=C1)C=3C4=C(C=CC3O)C=CC=C4

Synonyms:

• (1E)-1-({3-methyl-4-[(E)-(3-methylphenyl)diazenyl]phenyl}hydrazono)naphthalen-2(1H)-one
• 1-({3-methyl-4-[(E)-(3-methylphenyl)diazenyl]phenyl}hydrazono)naphthalen-2(1H)-one
• 1-[2-[3-Methyl-4-[2-(3-methylphenyl)diazenyl]phenyl]diazenyl]-2-naphthalenol
• 1-[4-(m-Tolylazo)-m-tolylazo]-2-naphthol
• 2,3′-Dimethyl-4-[(2-hydroxy-1-naphthyl)azo]azobenzene
• 2-Naphthalenol, 1-[2-[3-methyl-4-[2-(3-methylphenyl)diazenyl]phenyl]diazenyl]-
• 2-Naphthalenol, 1-[[3-methyl-4-[(3-methylphenyl)azo]phenyl]azo]-
• Ceres Red B
• NSC 252816
• Solvent Red 25
• Transparent Red B
• Sudan Red B

1-[[3-Methyl-4-[(3-methylphenyl)azo]phenyl]azo]-2-naphthol

CAS: 3176-79-2

Formula: C₂₄H₂₀N₄O

Purity: 95%

Color and Shape: Solid

Molecular weight: 380.4418

Ref: IN-DA0039IK

Sudan Red B

CAS: 3176-79-2

Sudan Red B

Purity: IND

Molecular weight: 380.44g/mol

Ref: 54-OR1015098

Sudan Red B

CAS: 3176-79-2

Formula: C₂₄H₂₀N₄O

Color and Shape: Neat

Molecular weight: 380.44

Ref: 04-C16986122

Sudan Red B

CAS: 3176-79-2

Formula: C₂₄H₂₀N₄O

Molecular weight: 380.45

Ref: 4Z-D-164078

Solvent Red 25 (Technical Grade)

Controlled Product

CAS: 3176-79-2

Applications Solvent Red 25 (cas# 3176-79-2) is a useful research chemical. Dyes and metabolites, Environmental Testing.

Formula: C₂₄H₂₀N₄O

Color and Shape: Dark Red

Molecular weight: 380.44

Ref: TR-S676745