8-Anilinonaphthalene-1-Sulfonic Acid 1,8-Ans 8-Anilino-1-Naphthalenesulfonic Acid

Home > Dyestuffs and Pigments > Intermediates > 8-Anilinonaphthalene-1-Sulfonic Acid Manufacturers > Phenyl Peri Acid

CAS NO.： 82-76-8

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Specification： Coupling value: 81.80%

Documentation：

COA

Lead Time： 1-2 weeks

Max Capacity： 400MT/Year

Packing： 25KG/Woven Bag

Product Detail

Properties

Phenyl Peri Acid

Properties

Phenyl Peri Acid, also known as 8-aniline-1-naphthalenesulfonic acid, is a dye intermediate, which is used to produce weak acid black BR, weak acid dark blue 5R, sulfur dyes and azo dyes, as well as fluorescent probes for protein research. Phenylperi acid is a fluorescent dye with high affinity for hydrophobic surface of protein. After a blue shift and a significant increase in fluorescence intensity, the phenylperi acid binds to the protein surface 1,2 in the low polar region. These properties make phenylperiacids very suitable for the determination of affinity of hydrophobic ligands and their corresponding binding proteins.

CAS No.

82-76-8

Formula

C16H13NO3S

Molecular Mass

299.34400

Exact Mass

299.06200

PSA

74.78000

Logp

4.98390