(R)-1-(tert-Butoxycarbonyl)-4,4-difluoropyrrolidine-2-carboxylic acid
[CAS# 536747-87-2]

Identification

• Name: (R)-1-(tert-Butoxycarbonyl)-4,4-difluoropyrrolidine-2-carboxylic acid
• Synonyms: (2R)-4,4-Difluoropyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester
• Molecular Formula: C₁₀H₁₅F₂NO₄
• Molecular Weight: 251.23
• CAS Registry Number: 536747-87-2
• EC Number: 867-453-1

Properties

• Solubility: Slightly soluble (5.5 g/L) (25 °C), Calc.^*
• Density: 1.31±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.	2A	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315