(2R)-2-Methyl-4-oxo-piperidine-1-carboxylic acid tert-butyl ester
[CAS# 790667-43-5]

Identification

• Classification: Organic raw materials >> Heterocyclic compound >> Piperidines
• Name: (2R)-2-Methyl-4-oxo-piperidine-1-carboxylic acid tert-butyl ester
• Synonyms: tert-Butyl (2R)-2-methyl-4-oxopiperidine-1-carboxylate; tert-Butyl (R)-2-methyl-4-oxopiperidine-1-carboxylate
• Molecular Formula: C₁₁H₁₉NO₃
• Molecular Weight: 213.27
• CAS Registry Number: 790667-43-5
• EC Number: 893-100-6

Properties

• Solubility: Slightly soluble (3.8 g/L) (25 ºC), Calc.^*
• Density: 1.060±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 57.7 ºC^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2019 ACD/Labs)

^** Pizzuti, Maria Gabriella; Organic & Biomolecular Chemistry 2008, V6(19), P3464-3466.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2A	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335