Category:
Active Pharmaceutical Ingredients
CAS NO:
335654-06-3
Standard:
In-house Standards,
2-Chloro-7H-pyrrolo[2,3-d]pyrimidine (CAS: 105964-83-2) is a key heterocyclic intermediate for kinase inhibitor synthesis. Produced via chlorination of 7H-pyrrolo[2,3-d]pyrimidine using thionyl chloride or phosphorus oxychloride, it features molecular formula C7H5ClN4.
Store in sealed containers at -20°C under inert atmosphere. Requires PPE handling due to potential mutagenicity; avoid moisture exposure to prevent hydrolysis.