CAS 13734-28-6

α-tert-Butoxycarbonyl-L-lysine

Description:

α-tert-Butoxycarbonyl-L-lysine, commonly referred to as Boc-L-lysine, is a derivative of the amino acid lysine, characterized by the presence of a tert-butoxycarbonyl (Boc) protecting group. This compound is typically utilized in peptide synthesis and organic chemistry as a protecting group for the amino group of lysine, which allows for selective reactions without interference from the amino functionality. Boc-L-lysine is a white to off-white crystalline solid that is soluble in organic solvents such as dichloromethane and dimethyl sulfoxide, but less soluble in water. Its molecular structure includes a lysine backbone, which contributes to its basic properties, and the Boc group, which enhances stability and reactivity under specific conditions. The compound is sensitive to moisture and should be stored in a cool, dry place to maintain its integrity. In addition to its role in synthetic chemistry, Boc-L-lysine can also be used in the study of protein structure and function due to its incorporation into peptides.

Formula: C₁₁H₂₂N₂O₄

InChI: InChI=1S/C11H22N2O4/c1-11(2,3)17-10(16)13-8(9(14)15)6-4-5-7-12/h8H,4-7,12H2,1-3H3,(H,13,16)(H,14,15)/t8-/m0/s1

InChI key: InChIKey=DQUHYEDEGRNAFO-QMMMGPOBSA-N

SMILES: [C@H](NC(OC(C)(C)C)=O)(CCCCN)C(O)=O

Synonyms:

• (2S)-6-Amino-2-[[(tert-butoxy)carbonyl]amino]hexanoic acid
• (2S)-6-Azaniumyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoate
• (S)-6-Amino-2-(tert-butoxycarbonylamino)hexanoic acid
• <span class="text-smallcaps">L</span>-Lysine, N²-[(1,1-dimethylethoxy)carbonyl]-
• BOC-<span class="text-smallcaps">L</span>-Lys-OH
• Boc-L-lysine
• Boc-Lys-OH
• Lysine, N²-carboxy-, N²-tert-butyl ester, <span class="text-smallcaps">L</span>-
• N-Boc-L-Lysine
• N-tert-Butoxycarbonyllysine
• N-α-(tert-Butoxycarbonyl)-<span class="text-smallcaps">L</span>-lysine
• N_α-Boc-<span class="text-smallcaps">L</span>-lysine
• N²-[(1,1-Dimethylethoxy)carbonyl]-<span class="text-smallcaps">L</span>-lysine
• N²-tert-Butoxycarbonyl-<span class="text-smallcaps">L</span>-lysine
• N^α-BOC-<span class="text-smallcaps">L</span>-lysine
• NSC 343721
• N~2~-(tert-butoxycarbonyl)lysine
• N~6~-(tert-butoxycarbonyl)-L-lysine
• α-N-Boc-lysine
• α-N-tert-Butoxycarbonyl-<span class="text-smallcaps">L</span>-lysine
• α-tert-Butoxycarbonyl-<span class="text-smallcaps">L</span>-lysine
• N2-tert-Butoxycarbonyl-L-lysine
• Lysine, N2-carboxy-, N2-tert-butyl ester, L-
• N2-[(1,1-Dimethylethoxy)carbonyl]-L-lysine

Nalpha-(tert-Butoxycarbonyl)-L-lysine

CAS: 13734-28-6

Formula: C₁₁H₂₂N₂O₄

Purity: >98.0%(T)

Color and Shape: White to Light yellow powder to lump

Molecular weight: 246.31

Ref: 3B-B1669

Nα-Boc-L-lysine, 97%

CAS: 13734-28-6

N-Boc-L-lysine is a protected analogue of a major amino acid participating in the binding of AcH to proteins. N-Boc-L-lysine as well as other t-butoxycarbonyl (Boc) amino acids can be converted to their respective amino acids via cleavage of the urethane bond. This Thermo Scientific Chemicals brand

Formula: C₁₁H₂₂N₂O₄

Purity: 97%

Molecular weight: 246.31

Ref: 02-H63859

Boc-Lys-OH

CAS: 13734-28-6

Educt for the synthesis of Boc- and Fmoc-ε-azido-norleucine.

Formula: C₁₁H₂₂N₂O₄

Color and Shape: White

Molecular weight: 246.31

Ref: 01-4000547

Boc-Lys-OH

CAS: 13734-28-6

Boc-Lys-OH

Formula: C₁₁H₂₂N₂O₄

Purity: >98%

Color and Shape: Solid-Powder

Molecular weight: 246.30338

Ref: 54-OR36351

Boc-Lys-OH

CAS: 13734-28-6

Formula: C₁₁H₂₂N₂O₄

Purity: ≥ 98.0%

Color and Shape: White powder

Molecular weight: 246.30

Ref: 7W-GM9999

N2-tert-Butoxycarbonyl-L-lysine

CAS: 13734-28-6

Formula: C₁₁H₂₂N₂O₄

Purity: 97%

Color and Shape: Solid

Molecular weight: 246.3034

Ref: IN-DA0038XW

(S)-6-Amino-2-((tert-butoxycarbonyl)amino)hexanoic acid

CAS: 13734-28-6

(S)-6-Amino-2-((tert-butoxycarbonyl)amino)hexanoic acid

Formula: C₁₁H₂₂N₂O₄

Purity: 98%

Molecular weight: 246.3

Ref: IN-DG13518

Boc-Lysine-OH

CAS: 13734-28-6

Formula: C₁₁H₂₂N₂O₄

Molecular weight: 246.31

Ref: 4Z-L-138033

Boc-Lys-OH

CAS: 13734-28-6

M03297 - Boc-Lys-OH

Formula: C₁₁H₂₂N₂O₄

Purity: 95%

Color and Shape: Solid

Molecular weight: 246.307

Ref: 10-M03297

N-Boc-L-lysine

Controlled Product

CAS: 13734-28-6

Formula: C₁₁H₂₂N₂O₄

Color and Shape: Neat

Molecular weight: 246.3

Ref: TR-B656900

N-Boc-L-lysine-d4

Controlled Product

CAS: 13734-28-6

Formula: C₁₁D₄H₁₈N₂O₄

Color and Shape: Neat

Molecular weight: 250.328

Ref: TR-B656902