7-AMINO-1,3-NAPHTHALENEDISULFONIC ACID MONOPOTASSIUM SALT Chemical Properties

form 

powder to crystal

color 

White to Orange to Green

InChI

InChI=1S/C10H9NO6S2.K.H/c11-7-2-1-6-3-8(18(12,13)14)5-10(9(6)4-7)19(15,16)17;;/h1-5H,11H2,(H,12,13,14)(H,15,16,17);;

InChIKey

GOPRYBNRWIBTIH-UHFFFAOYSA-M

SMILES

S(C1=CC(S(O)(=O)=O)=CC2C=CC(N)=CC1=2)(O)(=O)=O.[KH]

LogP

-0.314 (est)

CAS DataBase Reference

842-15-9(CAS DataBase Reference)

EPA Substance Registry System

1,3-Naphthalenedisulfonic acid, 7-amino-, monopotassium salt (842-15-9)

Safety Information

Safety Statements 

22-24/25

WGK Germany 

3

HS Code 

2921.45.1000

7-AMINO-1,3-NAPHTHALENEDISULFONIC ACID MONOPOTASSIUM SALT Usage And Synthesis

Description

7-Amino-1,3-naphthalenedisulfonic acid monopotassium salt monohydrate is a fluorescent label for carbohydrates.

Uses

7-Amino-1,3-naphthalenedisulfonic Acid Monopotassium Salt Monohydrate is a fluorescent label for carbohydrates. It can be used as analyte in analytical study of microplate-based detection of lytic polysaccharide monooxygenase activity by fluorescence-labeling of insoluable oxidized products.

Uses

To label carbohydrates, this fluorescent reagent reacts with the reducing termini of oligosaccharids to form a Schiffs base, which can then be stabilized by reducing it with sodium cyanoborohydride.

7-AMINO-1,3-NAPHTHALENEDISULFONIC ACID MONOPOTASSIUM SALT(842-15-9)Related Product Information

• CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE
• 7-AMINO-1,3-NAPHTHALENEDISULFONIC ACID MONOPOTASSIUM SALT HYDRATE
• 7-AMINO-1,3-NAPHTHALENEDISULFONIC ACID, MONOPOTASSIUM SALT, HYDRATE, 99
• 2-NAPHTHYLAMINE-8-SULFONIC ACID
• 7-AMINONAPHTHALENE-1,3-DISULFONIC ACID, POTASSIUM SALT
• 7-AMINO-1,3-NAPHTHALENEDISULFONIC ACID MONOPOTASSIUM SALT
• 7-Amino-1,3-naphthalenedisulfonic acid
• 7-AMINO-1,3,6-NAPHTHALENETRISULFONIC ACID DIPOTASSIUM SALT