trans-4-tert-Butoxy-L-proline
[CAS# 79775-07-8]

Identification

• Name: trans-4-tert-Butoxy-L-proline
• Synonyms: (2S,4R)-4-tert-Butoxypyrrolidine-2-carboxylic acid
• Molecular Formula: C₉H₁₇NO₃
• Molecular Weight: 187.24
• CAS Registry Number: 79775-07-8
• EC Number: 891-167-6

Properties

• Solubility: Soluble (43 g/L) (25 ºC), Calc.^*
• Density: 1.10±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 204-206 ºC^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2013 ACD/Labs)

^** Ait-Youcef, Ramzi; Letters in Organic Chemistry 2009, V6(5), P377-380.

Safety Data

Hazard Classification

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