N-[(1,1-Dimethylethoxy)carbonyl]-3-methyl-L-threonine
[CAS# 102507-13-1]

Identification

• Classification: Biochemical >> Amino acids and their derivatives >> Valine derivatives
• Name: N-[(1,1-Dimethylethoxy)carbonyl]-3-methyl-L-threonine
• Synonyms: (S)-2-(tert-Butoxycarbonylamino)-3-hydroxy-3-methylbutanoic acid
• Molecular Formula: C₁₀H₁₉NO₅
• Molecular Weight: 233.26
• CAS Registry Number: 102507-13-1
• EC Number: 676-409-9

Properties

• Solubility: Sparingly soluble (23 g/L) (25 ºC), Calc.^*
• Density: 1.175±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 116-118 ºC^**

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

^** Slusarchyk, William A.; BE 904121 A1 1986.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2	H319
Eye irritation	Eye Irrit.	2A	H319
Acute toxicity	Acute Tox.	4	H302