Ethyl 4-oxo-1-piperidinecarboxylate , 98% , 29976-53-2

Synonym(s):
1-Carbethoxy-4-piperidone;1-Ethoxycarbonyl-4-piperidone

CAS NO.：29976-53-2

Empirical Formula: C8H13NO3

Molecular Weight: 171.19

MDL number: MFCD00006188

EINECS: 249-984-5

PRODUCT Properties

• Boiling point: 95-98 °C (1 mmHg)
• Density: 1.135 g/mL at 25 °C (lit.)
• vapor pressure: 0.2-0.37Pa at 20-25℃
• refractive index: n20/D 1.475(lit.)
• Flash point: 190 °F
• storage temp.: Inert atmosphere,Room Temperature
• solubility: Chloroform (Slightly), Methanol (Slightly)
• pka: -1.59±0.20(Predicted)
• form: Liquid
• color: Clear colorless to pale yellow
• PH: 4.6 (H2O, 20℃)(saturated solution)
• Water Solubility: slightly soluble
• BRN: 640967
• InChIKey: LUBGFMZTGFXIIN-UHFFFAOYSA-N
• LogP: 0 at 20℃ and pH6.5-6.7

Description and Uses

Ethyl 4-oxo-1-piperidinecarboxylate (1-carbethoxy-4-piperidone) was used to prepare tertiary alcohols.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H319
• Precautionary statements: P264-P280-P305+P351+P338-P337+P313
• Hazard Codes: Xn,Xi
• Risk Statements: 36/38-22-36/37/38-20/21/22
• Safety Statements: 23-24/25-37/39-26-36
• WGK Germany: 3
• HazardClass: IRRITANT
• HS Code: 29333999