6627-93-6 Usage
General Description
3-AMINO-5-HYDROXY-4-PHENYLAZOPYRAZOLE is a chemical compound that belongs to the azopyrazole class of compounds. It is a derivative of pyrazole and contains an amino group and a hydroxyl group, as well as a phenyl and an azo group. 3-AMINO-5-HYDROXY-4-PHENYLAZOPYRAZOLE has potential applications in the field of dyes and pigments, as well as in pharmaceutical research. It may also have potential biological activities due to its structure, such as antioxidant and anti-inflammatory properties. However, further research is needed to fully understand and exploit the potential applications of 3-AMINO-5-HYDROXY-4-PHENYLAZOPYRAZOLE.
Check Digit Verification of cas no
The CAS Registry Mumber 6627-93-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,2 and 7 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 6627-93:
(6*6)+(5*6)+(4*2)+(3*7)+(2*9)+(1*3)=116
116 % 10 = 6
So 6627-93-6 is a valid CAS Registry Number.
InChI:InChI=1/C9H9N5O/c10-8-7(9(15)14-13-8)12-11-6-4-2-1-3-5-6/h1-5,11H,(H3,10,12,13,14,15)
6627-93-6Relevant articles and documents
Reaction of (chloro carbonyl) phenyl ketene with 5-amino pyrazolones: Synthesis, characterization and theoretical studies of 7-hydroxy-6-phenyl-3-(phenyldiazenyl)pyrazolo[1,5-a]pyrimidine-2,5(1H,4H)-dione derivatives
Zahedifar, Mahboobeh,Razavi, Razieh,Sheibani, Hassan
, p. 730 - 735 (2016/07/26)
New 7-hydroxy-6-phenyl-3-(phenyldiazenyl)pyrazolo[1,5-a]pyrimidine-2,5(1H,4H)-dione derivatives were synthesized from the reaction of (chlorocarbonyl)phenyl ketene and 5-amino pyrazolones in high to excellent yields and short reaction times. Structures of
Synthesis of Azoles and Fused Azoles from α-Arylhydrazononitriles
Ibrahim, Mohamed Kamal Ahmed,El-Moghayar, Mohamed Riffat Hamza
, p. 832 - 835 (2007/10/02)
The reaction of α-arylhydrazononitriles (I) with phenylhydrazine, hydrazine hydrate, p-phenylenediamine, mercaptoacetic acid, and phenyl isothiocyanate gives amidrazone (IIa-c, III), pyrazolone (IVa-c), benzimidazole (X), 4-thiazolone (XIe,d) and 1,2,4-tr
