4-Morpholino piperidine

Pharmaceutical Materials 2025-03-02

Catalog ID:825903

CAS NO.:53617-35-9

Purity:98%

Molecular Weight:170.25

Chemical Name 4-Morpholino piperidine; 4-(4-Piperidinyl)morpholine
CAS No. 53617-35-9
Molecular Formula C₉H₁₈N₂O
Molecular Weight 170.25 g/mol
Appearance White solid (powder/crystalline) at room temperature
Melting Point 40-43°C
Boiling Point 256.3°C (atmospheric pressure); 100-115°C (under 0.15-0.20 mmHg)
Density 1.033 g/cm³
Solubility Soluble in water and organic solvents (e.g., methanol, dichloromethane)
Synthesis Prepared via reductive amination of N-Boc-4-piperidone with morpholine, followed by deprotection
Applications Pharmaceutical intermediate: Synthesis of adenosine A2A receptor antagonists, antidepressants, P2Y12 antagonists (antiplatelet agents), and antimicrobial quinoline derivatives. Also used in antimalarial drug development.
Safety Information GHS Hazard Statements: H315 (skin irritant), H319 (serious eye irritant), H335 (may cause respiratory irritation). Precautions: Avoid inhalation (P261), wear gloves/goggles (P280), and clean thoroughly after handling (P264). Store in a sealed container at 2-8°C.

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