(2R)-2-(1,1-Dimethylethoxy)-4-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]butanoic acid
[CAS# 905857-50-3]

Identification

• Name: (2R)-2-(1,1-Dimethylethoxy)-4-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]butanoic acid
• Molecular Formula: C₂₃H₂₇NO₅
• Molecular Weight: 397.46
• CAS Registry Number: 905857-50-3
• EC Number: 868-242-7

Properties

• Solubility: Insoluble (9.1E^-3 g/L) (25 °C), Calc.^*
• Density: 1.198±0.06 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.	2A	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315