[(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)amino]methanesulfonic acid sodium salt

Base Information

• Chemical Name: [(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)amino]methanesulfonic acid sodium salt
• CAS No.: 129-89-5
• Molecular Formula: C12H15 N3 O4 S . Na
• Molecular Weight: 319.317
• Mol file: 129-89-5.mol

Synonyms:Methanesulfonicacid, (antipyrinylamino)-, monosodium salt (8CI); Methanesulfonic acid,(antipyrinylamino)-, sodium salt (6CI,7CI); Methanesulfonic acid,[(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)amino]-, monosodiumsalt (9CI); (Antipyrinylamino)methanesulfonic acid sodium salt; 1-Phenyl-2,3-dimethylpyrazolone-4-aminomethanesulfonicacid sodium salt;2,3-Dimethyl-1-phenyl-3-pyrazolin-5-one-4-aminomethanesulfonic acid sodiumsalt; 2,3-Dimethyl-1-phenyl-3-pyrazolone-4-aminomethanesulfonic acid sodiumsalt; Amizole; Melaminsulfon; Melaminsulfone; Pyrazogin; Sodium1-phenyl-2,3-dimethylpyrazolone-4-aminomethanesulfonate; Sulfamipyrine;Sulphamipyrin

Chemical Property of [(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)amino]methanesulfonic acid sodium salt

Chemical Property:

• Melting Point: >195°C (dec.)
• PSA: 104.54000
• LogP: 1.55280
• Storage Temp.: Refrigerator, Under inert atmosphere
• Solubility.: DMSO (Slightly), Methanol (Slightly)

Purity/Quality:

99% ^*data from raw suppliers

Melaminsulfone Sodium Salt ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Melaminsulfone is an impurity of Dipyrone (D492860), a non-steroidal anti-inflammatory drug that, when coadministered with morphine, potentiates its antinociceptive action and delays the development of tolerance.

Technology Process of [(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)amino]methanesulfonic acid sodium salt

There total 1 articles about [(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)amino]methanesulfonic acid sodium salt 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:

formaldehyd (50-00-0,30525-89-4,61233-19-0) + 4-amino-2,3-dimethyl-1-phenylpyrazolin-5-one (83-07-8) → Melubrin (129-89-5)

Guidance literature:

With water; sodium hydrogensulfite;

Reference yield:

water (7732-18-5) + Melubrin (129-89-5) → 4-amino-2,3-dimethyl-1-phenylpyrazolin-5-one (83-07-8)

Guidance literature:

upstream raw materials:

formaldehyd

4-amino-2,3-dimethyl-1-phenylpyrazolin-5-one

Downstream raw materials:

4-amino-2,3-dimethyl-1-phenylpyrazolin-5-one