CAS 31202-69-4

H-D-Lys(Boc)-OH

Description:

H-D-Lys(Boc)-OH, also known as Boc-protected L-lysine, is an amino acid derivative characterized by the presence of a tert-butyloxycarbonyl (Boc) protecting group on the amino group of lysine. This compound is commonly used in peptide synthesis to protect the amino group during chemical reactions, allowing for selective modifications of other functional groups. The Boc group is easily removable under acidic conditions, facilitating the subsequent deprotection of the amino group when needed. H-D-Lys(Boc)-OH is typically a white to off-white solid and is soluble in organic solvents such as dimethyl sulfoxide (DMSO) and methanol, but less soluble in water. Its molecular structure includes a primary amine, a carboxylic acid, and a side chain containing an additional amine group, which contributes to its basicity. This compound is widely utilized in the pharmaceutical and biotechnology industries for the synthesis of peptides and other bioactive molecules, making it an important building block in medicinal chemistry.

Formula: C₁₁H₂₂N₂O₄

InChI: InChI=1/C11H22N2O4/c1-11(2,3)17-10(16)13-7-5-4-6-8(12)9(14)15/h8H,4-7,12H2,1-3H3,(H,13,16)(H,14,15)/t8-/m1/s1

SMILES: CC(C)(C)OC(=NCCCC[C@H](C(=O)O)N)O

Synonyms:

• N-e-BOC-D-Lys
• (2R)-2-ammonio-6-[(tert-butoxycarbonyl)amino]hexanoate
• N6-Boc-D-lysine
• N-Epsilon-Boc-D-Lysine

Nε-Boc-D-lysine, 98%

CAS: 31202-69-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₁₁H₂₂N₂O₄

Purity: 98%

Color and Shape: White to pale cream, Powder

Molecular weight: 246.31

Ref: 02-H62736

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

CAS: 31202-69-4

Formula: C₁₁H₂₂N₂O₄

Purity: 97%

Color and Shape: Solid

Molecular weight: 246.3034

Ref: IN-DA007IA0

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

CAS: 31202-69-4

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

Purity: 97%

Molecular weight: 246.30g/mol

Ref: 54-OR90664

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

CAS: 31202-69-4

Formula: C₁₁H₂₂N₂O₄

Purity: 95%

Color and Shape: Solid

Molecular weight: 246.307

Ref: 10-F225533