607-59-0 Usage
Uses
Used in Paint Industry:
4-DIMETHYLAMINOBENZENEAZO-1-NAPHTHALENE is used as a dye for imparting strong reddish-orange coloration to paint products, enhancing their visual appeal and durability.
Used in Ink Industry:
In the ink industry, 4-DIMETHYLAMINOBENZENEAZO-1-NAPHTHALENE is used as a colorant to produce vibrant and long-lasting inks for various printing applications.
Used in Textile Industry:
4-DIMETHYLAMINOBENZENEAZO-1-NAPHTHALENE is used as a dye in the textile industry to color fabrics, providing a wide range of reddish-orange shades for clothing and other textile products.
Used in Medical Field:
4-DIMETHYLAMINOBENZENEAZO-1-NAPHTHALENE is used as a histological stain for the detection and visualization of proteins and nucleic acids in medical and research applications, aiding in the diagnosis and study of various conditions.
Check Digit Verification of cas no
The CAS Registry Mumber 607-59-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,0 and 7 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 607-59:
(5*6)+(4*0)+(3*7)+(2*5)+(1*9)=70
70 % 10 = 0
So 607-59-0 is a valid CAS Registry Number.
InChI:InChI=1/C18H17N3/c1-21(2)16-12-10-15(11-13-16)19-20-18-9-5-7-14-6-3-4-8-17(14)18/h3-13H,1-2H3/b20-19+
607-59-0Relevant academic research and scientific papers
Convenient and rapid diazotization and diazo coupling reaction via aryl diazonium nanomagnetic sulfate under solvent-free conditions at room temperature
Koukabi, Nadiya,Otokesh, Somayeh,Kolvari, Eskandar,Amoozadeh, Ali
, p. 12 - 17 (2015/10/05)
For the first time, nanomagnetic-supported sulfonic acid is used for conversion of several types of aromatic amine, containing electron-withdrawing groups as well as electron-donating groups to the corresponding azo dyes in excellent yield. The synthesis of these compounds is described by the sequential diazotization-diazo coupling of various aromatic amines with sodium nitrite, nanomagnetic supported sulfonic acid and coupling agents under solvent-free conditions at room temperature. This new method offers several advantages including short reaction time, mild reaction conditions, avoidance of harmful acids, and simple work-up procedure. More importantly, aryldiazonium salts supported on magnetic nanoparticles (aryl diazonium nanomagnetic sulfate) were sufficiently stable to be kept at room temperature in the dry state.
