(4S)-5-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-5-oxo-4-[[(phenylmethoxy)carbonyl]amino]pentanoic acid 1,1-dimethylethyl ester
[CAS# 4666-16-4]

Identification

• Name: (4S)-5-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-5-oxo-4-[[(phenylmethoxy)carbonyl]amino]pentanoic acid 1,1-dimethylethyl ester
• Molecular Formula: C₂₁H₂₆N₂O₈
• Molecular Weight: 434.44
• CAS Registry Number: 4666-16-4
• EC Number: 225-111-3

Properties

• Solubility: Practically insoluble (0.065 g/L) (25 °C), Calc.^*
• Density: 1.29±0.1 g/cm³ (20 °C 760 Torr), Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2016 ACD/Labs)

Safety Data

Hazard Classification

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