(2S)-2-(Methoxymethyl)-1-pyrrolidinecarboxaldehyde
[CAS# 63126-45-4]

Identification

• Name: (2S)-2-(Methoxymethyl)-1-pyrrolidinecarboxaldehyde
• Molecular Formula: C₇H₁₃NO₂
• Molecular Weight: 143.18
• CAS Registry Number: 63126-45-4
• EC Number: 622-965-2

Properties

• Solubility: Sparingly soluble (14 g/L) (25 ºC), Calc.^*
• Density: 1.098±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Boiling point: 67 ºC (0.25 Torr)^**
• Refractive index: 1.4752 (20 ºC)^**
• Flash point: 100.8±19.8 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Seebach, Dieter; Helvetica Chimica Acta 1977, V60(2), P301-25.

Safety Data

• Hazard Symbols: Xi
• Risk Codes: R36/37/38
• Safety Description: S26;S36

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