4-Chloro-7H-pyrrolo[2,3-d]pyrimidine

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine structure
Strukturmerkmal
Reaktionsmerkmal
Anwendungskontext
CAS-Nummer3680-69-1
ProduktcodeSL1113009
SummenformelC6H4ClN3
Molare Masse153.57
AussehenWhite crystalline solid
Schmelzpunkt186-189 °C
Siedepunkt325.9 °C (760 mmHg, Predicted)
Dichte1.531 g/cm³ (Predicted)
SMILESClc1ncnc2[nH]ccc12
InChIKeyBPTCCCTWWAUJRK-UHFFFAOYSA-N
Beschreibung4-Chloro-7H-pyrrolo[2,3-d]pyrimidine, with 4-chloro as a nucleophilic aromatic substitution handle. Condenses with amines to construct pyrrolopyrimidine drugs; key intermediate for JAK inhibitors like tofacitinib.
AnwendungenPharmaceutical intermediate; pyrrolopyrimidine; JAK inhibitor intermediate

Verwandte Verbindungen