1-(3,4-Dimethylphenyl)-3-methyl-3-pyrazolin-5-one (CAS No: 277299-70-4) is a key pharmaceutical intermediate used in the synthesis of APIs Eltrombopag. This compound serves as an essential raw material in API development and synthesis. Explore detailed chemical properties, molecular data, structure information, and verified global suppliers, manufacturers, and distributors of this API intermediate on apicule.
Alternate Names: 1-(3,4-Dimethylphenyl)-3-methyl-3-pyrazolin-5-one, Eltrombopag Impurity 99
CAS No: 277299-70-4
PubChem CID: 11735829
Mol Formula: C12H14N2O
Mol Weight: 202.25 g/mol
Used in API: Eltrombopag
IUPAC Name: 2-(3,4-dimethylphenyl)-5-methyl-1H-pyrazol-3-one
API Intermediate Description: 1-(3,4-Dimethylphenyl)-3-methyl-3-pyrazolin-5-one is a substituted pyrazolone derivative featuring a dimethylphenyl ring and a methylated pyrazolinone core. It is commonly used as a reference molecule or intermediate in analytical and medicinal chemistry studies.
