It serves as the core structure, which is subsequently reacted with cyclohexyl isocyanate to form the sulfonylurea functional group present in the final product. 4-(2-(5-Methylpyrazine-2-carboxamido)ethyl)benzenesulfonamide, often identified as a key intermediate or related to Glipizide EP Impurity A (CAS 33288-71-0), is a crucial building block in the synthesis of the antidiabetic drug Glipizide.
4-(2-(5-Methylpyrazine-2-carboxamido)ethyl)benzenesulfonamide
| API Name | Glipizide |
|---|---|
| CAS No | 33288-71-0 |
| Molecular Formula | C14H16N4O3S |
| Molecular Weight | 320.37 g/mol |
| Synonyms | 5-methyl-N-[2-(4-sulfamoylphenyl)ethyl]pyrazine-2-carboxamide |
Zoho Contact Form
"*" indicates required fields