4,4′-Dinitro-1,1′-biphenyl (CAS No: 1528-74-1) is a key pharmaceutical intermediate used in the synthesis of APIs Telmisartan and Losartan. 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: 4,4'-Dinitrodiphenyl, 1,1'-Biphenyl, 4,4'-dinitro
CAS No: 1528-74-1
PubChem CID: 15216
Mol Formula: C12H8N2O4
Mol Weight: 244.20 g/mol
Used in APIs: Telmisartan and Losartan
IUPAC Name: 1-nitro-4-(4-nitrophenyl)benzene
API Intermediate Description: 4,4'-Dinitro-1,1'-biphenyl is an organic compound consisting of a biphenyl structure with nitro groups attached at the 4 and 4' positions. It appears as a powder or crystals and has a melting point of approximately \(208-210\) °C. The compound is known to be toxic and is an irritant.
