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Piperazine-Substituted Pyridine Amine Intermediate
5-[(4-Ethylpiperazin-1-yl)methyl]pyridin-2-amine (CAS 398565-53-2) is a key heterocyclic intermediate used in the synthesis of Abemaciclib. With a purity of ≥98.0% (HPLC) and a well-defined molecular structure, this compound facilitates efficient coupling reactions in API manufacturing.
| Parameter | Value |
|---|---|
| CAS Number | 398565-53-2 |
| Molecular Formula | C₁₂H₂₀N₄ |
| Molecular Weight | 220.03 |
| Appearance | Off-white to light yellow solid |
| Purity | ≥98.0% (HPLC) |
| Boiling Point | 368.5±42.0 °C |
| Density | 1.124±0.06 g/cm³ |
| Storage Conditions | Sealed, low temperature and light protection |
Supplied in research and bulk quantities. Custom packaging and COA available on request.
Piperazinyl substituted pyridine amine heterocyclic organic compound. The ethylpiperazine moiety is critical for the biological activity of the final drug.
Pharmaceutical industry, particularly anti-cancer drug synthesis and targeted therapy. Used in the production of Abemaciclib and related research.
We provide ≥98.0% purity as determined by HPLC.
Keep sealed at low temperature and avoid light exposure.
Yes, we offer custom synthesis from gram scale upwards.
Yes, each batch is batch-tested and provided with a COA.
Lead time depends on quantity and is confirmed upon order.
Contact Xu Tianxia at Xutx@haohong-pharma.com or +86 180-6854-1569.
