CAS 84624-27-1

N(alpha)-boc-N(epsilon)-fmoc-L-lysine

Description:

N(alpha)-Boc-N(epsilon)-Fmoc-L-lysine is a protected form of the amino acid lysine, commonly used in peptide synthesis and bioconjugation. The "Boc" (tert-butyloxycarbonyl) and "Fmoc" (9-fluorenylmethoxycarbonyl) groups serve as protecting groups for the amino and side-chain amine functionalities, respectively, allowing for selective reactions during peptide assembly. This compound is typically a white to off-white solid and is soluble in organic solvents such as dimethyl sulfoxide (DMSO) and dimethylformamide (DMF), but less soluble in water. The presence of these protective groups enhances the stability of lysine during synthesis and facilitates the purification of peptides. N(alpha)-Boc-N(epsilon)-Fmoc-L-lysine is often utilized in solid-phase peptide synthesis (SPPS) due to its compatibility with various coupling reagents and its ability to be deprotected under mild conditions. Its structural characteristics make it a valuable intermediate in the production of biologically active peptides and pharmaceuticals.

Formula: C₂₆H₃₂N₂O₆

InChI: InChI=1/C26H32N2O6/c1-26(2,3)34-25(32)28-22(23(29)30)14-8-9-15-27-24(31)33-16-21-19-12-6-4-10-17(19)18-11-5-7-13-20(18)21/h4-7,10-13,21-22H,8-9,14-16H2,1-3H3,(H,27,31)(H,28,32)(H,29,30)

SMILES: CC(C)(C)OC(=NC(CCCCN=C(O)OCC1c2ccccc2c2ccccc12)C(=O)O)O

Synonyms:

• Boc-Lys(Fmoc)-OH
• Boc-L-Lys(Fmoc)-OH
• N~2~-(tert-butoxycarbonyl)-N~6~-[(9H-fluoren-9-ylmethoxy)carbonyl]lysine
• N-Boc-N'-Fmoc-L-Lysine

Nα-Boc-Nε-Fmoc-L-lysine, 98%

CAS: 84624-27-1

Nalpha-Boc-Nepsilon-Fmoc-L-lysine is used as a pharmaceutical intermediate. 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 S

Formula: C₂₆H₃₂N₂O₆

Purity: 98%

Molecular weight: 468.55

Ref: 02-H61126

Boc-Lys(Fmoc)-OH

CAS: 84624-27-1

Bachem ID: 4008005.

Formula: C₂₆H₃₂N₂O₆

Purity: 99.7%

Color and Shape: White Powder

Molecular weight: 468.55

Ref: 01-4008005

Boc-Lys(Fmoc)-OH

CAS: 84624-27-1

Formula: C₂₆H₃₂N₂O₆

Purity: 98%

Color and Shape: Solid

Molecular weight: 468.5421

Ref: IN-DA0035D3

(2S)-2-(tert-Butoxycarbonylamino)-6-(9H-fluoren-9-ylmethoxycarbonylamino)hexanoic acid

CAS: 84624-27-1

(2S)-2-(tert-Butoxycarbonylamino)-6-(9H-fluoren-9-ylmethoxycarbonylamino)hexanoic acid

Formula: C₂₆H₃₂N₂O₆

Purity: 98%

Color and Shape: Solid

Molecular weight: 468.54207

Ref: 54-OR480747

Boc-Lys(Fmoc)-OH

CAS: 84624-27-1

Purity: ≥ 98.0%

Color and Shape: White to off-white powder

Molecular weight: 468.54

Ref: 7W-GM3592

N-alpha-Boc-N-epsilon-Fmoc-L-lysine

CAS: 84624-27-1

N-alpha-Boc-N-epsilon-Fmoc-L-lysine is a cyclic peptide that has antimicrobial properties. The peptide is synthesized from the amino acid lysine and contains a sequence of lysine residues. N-alpha-Boc-N-epsilon-Fmoc-L-lysine can be used to treat herpes simplex virus infections and influenza virus infections. It also has the potential to neutralize glycopeptide antibiotics, such as vancomycin, by binding to their cell wall targets and interfering with the function of these molecules. In addition, this peptide can be used to manufacture insulin analogues with improved pharmacokinetic properties and increased stability in blood plasma.

Formula: C₂₆H₃₂N₂O₆

Purity: Min. 95%

Color and Shape: White To Off-White Solid

Molecular weight: 468.54 g/mol

Ref: 3D-FB46923

Boc-Lys(Fmoc)-OH

CAS: 84624-27-1

M03299 - Boc-Lys(Fmoc)-OH

Formula: C₂₆H₃₂N₂O₆

Purity: 98%

Color and Shape: Solid

Molecular weight: 468.55

Ref: 10-M03299