(S)-2-[(tert-Butoxycarbonyl)amino]-4-methylsulfonylbutanoic acid
[CAS# 60280-45-7]

Identification

• Classification: Biochemical >> Amino acids and their derivatives >> Methionine derivatives
• Name: (S)-2-[(tert-Butoxycarbonyl)amino]-4-methylsulfonylbutanoic acid
• Synonyms: Boc-L-Methionine sulfone; Boc-Met(O2)-OH
• Molecular Formula: C₁₀H₁₉NO₆S
• Molecular Weight: 281.33
• CAS Registry Number: 60280-45-7
• EC Number: 834-865-8

Properties

• Density: 1.267
• alpha: -13.5 º (c=1% in DMF)

Safety Data

Hazard Classification

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