8-Oxo-5-azaspiro[3.5]nonane-5-carboxylic acid tert-butyl ester
[CAS# 778646-92-7]

Identification

• Name: 8-Oxo-5-azaspiro[3.5]nonane-5-carboxylic acid tert-butyl ester
• Molecular Formula: C₁₃H₂₁NO₃
• Molecular Weight: 239.31
• CAS Registry Number: 778646-92-7
• EC Number: 826-110-6

Properties

• Solubility: Slightly soluble (3.6 g/L) (25 °C), Calc.^*
• Density: 1.12±0.1 g/cm³ (20 °C 760 Torr), Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs)

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2A	H319
Skin irritation	Skin Irrit.	2	H315