| CAS Number | 152922-71-9 |
|---|---|
| Category | Intermediate |
| Final Application | Montelukast Sodium |
| Molecular Formula | C6H9NO |
| Molecular Weight | 111.14 |
A cyclopropane-nitrile building block used upstream in Montelukast Sodium manufacturing. Its hydroxymethyl and nitrile groups are carried through subsequent steps to construct the cyclopropylacetic-acid/thiol side chain characteristic of montelukast’s structure.