tert-Butyl (2S,3R)-(+)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate
[CAS# 112741-50-1]

Identification

• Name: tert-Butyl (2S,3R)-(+)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate
• Synonyms: (5S,6R)-4-tert-Butoxycarbonyl-5,6-diphenylmorpholin-2-one
• Molecular Formula: C₂₁H₂₃NO₄
• Molecular Weight: 353.42
• CAS Registry Number: 112741-50-1
• EC Number: 627-150-5

Properties

• Melting point: 206 °C (dec.)
• alpha: 86 ° (c=5.5 in methylene chloride)

Safety Data

• Hazard Symbols: Xi
• Risk Statements: R36/37/38
• Safety Statements: S26;S37/39

Hazard Classification

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