150202-11-2

Basic information

• Product Name: 1-Hydroxy-2-[4-(4-carboxyphenylazo)-(2,5-dimethoxyphenylazo)]-3-sulfo-7-aminonaphthalene diammonium salt
• Synonyms: 1-Hydroxy-2-[4-(4-carboxyphenylazo)-(2,5-dimethoxyphenylazo)]-3-sulfo-7-aminonaphthalene diammonium salt
• CAS NO: 150202-11-2
• Molecular Formula: C25H21 N5 O8 S . 2 H3 N
• Molecular Weight: 0
• Mol File: 150202-11-2.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1-Hydroxy-2-[4-(4-carboxyphenylazo)-(2,5-dimethoxyphenylazo)]-3-sulfo-7-aminonaphthalene diammonium salt(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Hydroxy-2-[4-(4-carboxyphenylazo)-(2,5-dimethoxyphenylazo)]-3-sulfo-7-aminonaphthalene diammonium salt(150202-11-2)
• EPA Substance Registry System: 1-Hydroxy-2-[4-(4-carboxyphenylazo)-(2,5-dimethoxyphenylazo)]-3-sulfo-7-aminonaphthalene diammonium salt(150202-11-2)

Safety Data

• Hazardous Substances Data: 150202-11-2(Hazardous Substances Data)

Usage

Structure

The compound contains a naphthalene core with multiple functional groups, including an azo group, a carboxyphenyl group, a hydroxyl group, and a sulfo group.

Azo group

A nitrogen-nitrogen double bond (-N=N-) connecting two aromatic rings, responsible for the compound's coloration.

Carboxyphenyl group

A phenyl ring (a six-membered carbon ring with alternating single and double bonds) with a carboxyl group (-COOH) attached.

Hydroxyl group

A single oxygen atom bonded to a hydrogen atom (-OH), contributing to the compound's polarity.

Sulfo group

A sulfur atom double-bonded to two oxygen atoms (-SO2), which imparts a negative charge to the molecule.

Charge

The compound is a diammonium salt, meaning it has two positively charged ammonium ions (-NH3+) that balance the negative charge from the sulfo group.

Coloration

The presence of the azo group in the compound allows for vibrant coloration, making it suitable for use in the dye and pigment industry.

Potential applications

Due to its complex structure and multiple functional groups, the compound is a potential candidate for various chemical reactions and modifications in organic synthesis and research. This includes the development of new dyes, pigments, and other specialty chemicals.