N-Carbethoxy-4-piperidone 99% CAS NO 29976-53-2
N-Carbethoxy-4-piperidone is used in the preparation of 3-hydrazinopyridazines as antihypertensive agents as well as γ-carboline derivatives as potential serotonergic agents. N-Carbethoxy-4-piperidone is also an impurity of Loratadine.
N- ethoxy carbonyl -4- piperidone
Chinese alias: 4-oxo-1-piperidine formic acid ethyl ester; 4-oxo-1-piperidine carboxylic acid ethyl ester; 1-ethoxycarbonyl-4-piperidone; N-ethoxycarbonyl-4-piperidone; 1-ethoxycarbonyl-4-piperidone;
English Name: N-Carbethoxy-4-piperidone
English aliases: N-carboethoxy-4-piperidinone; Ethyl 4-Oxo-1-piperidinecarboxylate; 1-CARBETHOXY-4-PIPERIDONE; carbethoxy-4-piperidone; 4-Oxo-1-piperidinecarboxylic Acid Ethyl Ester;
Molecular formula: C8H13NO3
Molecular weight: 171.19400
Exact mass: 171.09000 PSA:46.61000 LogP:0.74570
Appearance and character: colorless liquid
Density: 1.135 g/mL at 25 degree C (lit.)
Boiling point: 95-98 degrees C (1 mmHg)
Flash point: 190 degree F
Refractive index: n20/D 1.475 (lit.)
Water solubility: slightly soluble
Stability: Stable under normal temperatures and pressures.
Storage Conditions: Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Steam pressure: 0.00574mmHg at 25 degree C
Customs Code: 2933399090
Danger category code: R22; R36/38
Safety instructions: S23-S24/25-S37/39-S26
Dangerous goods sign: Xn
1. Pharmaceutical intermediates
2. Used as intermediate for loratadine.