CAS 85-84-7

Solvent Yellow 5

Description:

Solvent Yellow 5, also known by its chemical name as 4,4'-diaminostilbene-2,2'-disulfonic acid, is an organic compound primarily used as a dye and colorant in various applications, including plastics, inks, and textiles. It is characterized by its bright yellow color and is soluble in organic solvents, which makes it suitable for use in non-aqueous systems. The compound has a molecular structure that includes two aromatic rings connected by a double bond, with sulfonic acid groups that enhance its solubility and reactivity. Solvent Yellow 5 is known for its stability under normal conditions, but it may degrade when exposed to strong acids or bases. Safety considerations include potential skin and eye irritation, and it is advisable to handle it with appropriate protective measures. Additionally, regulatory assessments may classify it based on its potential environmental impact and toxicity. Overall, Solvent Yellow 5 is a versatile dye with specific applications in industries requiring vibrant coloration.

Formula: C₁₆H₁₃N₃

InChI: InChI=1/C16H13N3/c17-15-11-10-12-6-4-5-9-14(12)16(15)19-18-13-7-2-1-3-8-13/h1-11H,17H2

InChI key: InChIKey=KLCDQSGLLRINHY-UHFFFAOYSA-N

SMILES: N(=NC1=CC=CC=C1)C=2C3=C(C=CC2N)C=CC=C3

Synonyms:

• 1-(2-Phenyldiazenyl)-2-naphthalenamine
• 1-(Phenylazo)-2-naphthylamine
• 1-(Phenyldiazenyl)Naphthalen-2-Amine
• 1-Benzeneazo-2-naphthylamine
• 1-Benzeneazo-β-naphthylamine
• 1-Phenylazo-2-aminonaphthalene
• 1-Phenyldiazenylnaphthalen-2-amine
• 1-[(E)-phenyldiazenyl]naphthalen-2-amine
• 2-Amino-1-phenylazonaphthalene
• 2-Naphthalenamine, 1-(2-phenyldiazenyl)-
• 2-Naphthalenamine, 1-(phenylazo)-
• 2-Naphthylamine, 1-phenylazo-
• A.F. Yellow No. 2
• Cerisol Yellow AB
• Dolkwal Yellow AB
• Ext. D and C Yellow No. 9
• FD and C Yellow No. 3
• Grasal Yellow
• Japan Yellow 404
• Japan Yellow No. 404
• NSC 11228
• Oil Yellow A
• Oil Yellow AB
• Oil Yellow AB Pure
• Yellow AB
• Yellow No. 2
• Yellow No. 404
• C.I. Solvent Yellow 5
• C.I. Solvent Yellow 5 (8CI)
• C.I. Food Yellow 10
• C.I. Solvent Yellow 5
• C.I. 11380
• KI404
• C.I.Solvent Yellow 5:C.I.11380
• 1-benzene-azo-beta-naphthylamine
• 1-(phenylazo)-2-naphthalenamine
• yellowno2
• AKOS BC-1511
• 1-(phenylazo)-2-naphthalenamin
• Food Yellow 10
• fdandcyellowno.3
• oilyellowa
• jauneab
• C.I.Solventyellow5
• cisolventyellow5
• BENZENEAZO-2-NAPHTHYLAMINE
• grasalyellow
• dolkwalyellowab
• cerisolyellowab
• zlutmaselnaab
• 1-(phenylazo)-2-naphthylamin
• CI 11380
• phenylazo-12-naphtylamine
• oilyellowabpure
• 2’-amino-azobenzene1-naphthalen
• YELLOW AB C.I. 11380
• BRN 1842536
• extdandcyellowno.9
• solventyellow5
• a.f.yellowno.2
• fdandcyellowno3
• FD&CYELLOWNO3
• FluorescentyellowYJP-1
• fd&cyellow3
• yellowno.2
• afyellowno2
• NSC11228
• extdandcyellowno9
• c.i.foodyellow10
• zlutrozpoustedlova5
• C. I. Solvent Yellow 5 (Yellow AB)

Yellow ab

CAS: 85-84-7

Formula: C₁₆H₁₃N₃

Purity: 95%

Color and Shape: Solid

Molecular weight: 247.2945

Ref: IN-DA00G2TW

C. I. Solvent Yellow 5 (Yellow AB)

CAS: 85-84-7

Formula: C₁₆H₁₃N₃

Color and Shape: Red Solid

Molecular weight: 247.30

Ref: 4Z-D-164001

1-(Phenyldiazenyl)naphthalen-2-amine

CAS: 85-84-7

1-(Phenyldiazenyl)naphthalen-2-amine

Purity: 95%

Molecular weight: 247.3g/mol

Ref: 54-OR1072830

C.I. Food Yellow 10

CAS: 85-84-7

C.I. Food Yellow 10, an azo dye delisted in Europe and USA, is banned in food/drinks and not safe for consumption.

Formula: C₁₆H₁₃N₃

Color and Shape: Red Platelets From Absolute Alcohol Solid

Molecular weight: 247.301

Ref: TM-T30667

Yellow No.404 for TLC RS

CAS: 85-84-7

Color and Shape: Yellow-Red To Dark Yellow-Red Solid Grains Or Powder

Ref: 2K-4029000021

1-Phenylazo-2-naphthylamine

CAS: 85-84-7

1-Phenylazo-2-naphthylamine is a fluorescent dye that is used in analytical chemistry. It is a reactive compound that has a hydroxyl group and a phase transition temperature of 129 °C. 1-Phenylazo-2-naphthylamine has been shown to be toxic to animals, but not humans. It can inhibit the growth of bacteria by binding to fatty acids in the cell wall, which prevents the synthesis of proteins needed for bacterial growth. 1-Phenylazo-2-naphthylamine also reacts with metal ions, forming metal chelates that bind tightly to the surface of bacteria and prevent them from growing. The chemical structure of this molecule consists of a benzene ring with two naphthyl groups attached on opposite sides, giving it its distinctive color.

Formula: C₁₆H₁₃N₃

Molecular weight: 247.29 g/mol

Ref: 3D-AAA08584

1-Phenylazo-2-naphthylamine

Controlled Product

CAS: 85-84-7

Formula: C₁₆H₁₃N₃

Color and Shape: Neat

Molecular weight: 247.294

Ref: TR-P319528