5-amino-2-[(E)-2-[4-(3-methyl-5-oxo-4H-pyrazol-1-yl)-2-sulfophenyl]ethenyl]benzenesulfonic acid

Base Information

• Chemical Name: 5-amino-2-[(E)-2-[4-(3-methyl-5-oxo-4H-pyrazol-1-yl)-2-sulfophenyl]ethenyl]benzenesulfonic acid
• CAS No.: 119-74-4
• Molecular Formula: C₁₈H₁₇N₃O₇S₂
• Molecular Weight: 451.481
• European Community (EC) Number: 204-347-0
• Nikkaji Number: J25.321I
• Mol file: 119-74-4.mol

Synonyms:119-74-4;EINECS 204-347-0;5-amino-2-[(E)-2-[4-(3-methyl-5-oxo-4H-pyrazol-1-yl)-2-sulfophenyl]ethenyl]benzenesulfonic acid;5-amino-2-[2-[4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-2-sulphophenyl]vinyl]benzenesulphonic a;5-Amino-2-(2-(4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-2-sulphophenyl)vinyl)benzenesulphonic acid;5-AMINO-2-[2-[4-(4,5-DIHYDRO-3-METHYL-5-OXO-1H-PYRAZOL-1-YL)-2-SULPHOPHENYL]VINYL]BENZENESULPHONIC ACID;SCHEMBL6947884;SCHEMBL6947889;OQZZKKAUSICVQC-NSCUHMNNSA-N;1-(4'-Amino-2,2'-disulfostilben-4-yl)-3-methyl-5(4H)-pyrazolone;5-Amino-2-(4-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)-2-sulfostyryl)benzenesulfonic acid

Chemical Property of 5-amino-2-[(E)-2-[4-(3-methyl-5-oxo-4H-pyrazol-1-yl)-2-sulfophenyl]ethenyl]benzenesulfonic acid

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Density: 1.6g/cm³
• XLogP3: 0.4
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 9
• Rotatable Bond Count: 5
• Exact Mass: 451.05079224
• Heavy Atom Count: 30
• Complexity: 934

Purity/Quality:

98%,99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC1=NN(C(=O)C1)C2=CC(=C(C=C2)C=CC3=C(C=C(C=C3)N)S(=O)(=O)O)S(=O)(=O)O
• Isomeric SMILES: CC1=NN(C(=O)C1)C2=CC(=C(C=C2)/C=C/C3=C(C=C(C=C3)N)S(=O)(=O)O)S(=O)(=O)O

Technology Process of 5-amino-2-[(E)-2-[4-(3-methyl-5-oxo-4H-pyrazol-1-yl)-2-sulfophenyl]ethenyl]benzenesulfonic acid

There total 1 articles about 5-amino-2-[(E)-2-[4-(3-methyl-5-oxo-4H-pyrazol-1-yl)-2-sulfophenyl]ethenyl]benzenesulfonic acid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

→ 5-Amino-2-[2-{4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-2-sulfophenyl]-ethenyl]-benzenesulfonic acid (343630-71-7,119-74-4)

Guidance literature:

Refernces