8.52035

Fmoc-Glu-OtBu

≥99.0% (HPLC), for peptide synthesis, Novabiochem^®

• Sinónimos: Fmoc-Glu-OtBu, N-α-Fmoc-L-glutamic acid α-t.-butyl ester
• Fórmula empírica (notación de Hill): C₂₄H₂₇NO₆
• Número de CAS: 84793-07-7
• Peso molecular: 425.47
• Número MDL: MFCD00065648
• Código UNSPSC: 12352209
• NACRES: NA.22

Propiedades

• Nombre del producto: Fmoc-Glu-OtBu, Novabiochem^®
• Nivel de calidad: 200
• Línea del producto: Novabiochem^®
• Ensayo: ≥95.0% (acidimetric); ≥98% (TLC); ≥99.0% (HPLC)
• Formulario: powder
• idoneidad de la reacción: reaction type: Fmoc solid-phase peptide synthesis
• fabricante / nombre comercial: Novabiochem^®
• mp: 105-110 °C
• aplicaciones: peptide synthesis
• grupo funcional: carboxylic acid
• temp. de almacenamiento: 2-30°C
• cadena SMILES: N([C@@H](CCC(=O)O)C(=O)OC(C)(C)C)C(=O)OCC1c2c(cccc2)c3c1cccc3
• InChI: 1S/C24H27NO6/c1-24(2,3)31-22(28)20(12-13-21(26)27)25-23(29)30-14-19-17-10-6-4-8-15(17)16-9-5-7-11-18(16)19/h4-11,19-20H,12-14H2,1-3H3,(H,25,29)(H,26,27)/t20-/m0/s1
• Clave InChI: GOPWHXPXSPIIQZ-FQEVSTJZSA-N

Descripción

Descripción general

Selectively protected building block for library synthesis or the preparation of γ-glutamyl peptides by Fmoc SPPS. After condensation of the side-chain carboxy with an appropriate amine or alcohol, the γ-amino and carboxy functions can be selectively unmasked with 20% piperidine in DMF and 50% TFA in DCM respectively, facilitating the synthesis of branched esters, amides, lactams and lactones containing the glutamyl unit.

Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Fmoc SPPS

Aplicación

• Discovery of novel OXM-based glucagon-like peptide 1 (GLP-1)/glucagon receptor dual agonists: Research utilized Fmoc-Glu-OtBu for the synthesis of novel dual agonists, underlining its application in developing treatments for metabolic disorders (X Zhang, Y Cai, et al. - Peptides, 2023).
• Engineering a potent and long-acting GLP-1/Y2 receptor dual agonist: Fmoc-Glu-OtBu was used in the synthesis of a dual agonist, showcasing its utility in pharmaceutical developments for diabetes and obesity (J Xu, S Wang, et al. - Peptides, 2023).

Ligadura / enlace

Replaces: 04-12-1075

Nota de análisis

Color (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Enantiomeric purity: ≥ 99.5 % (a/a)
Purity (TLC(011A)): ≥ 98 %
Purity (TLC(0811)): ≥ 98 %
Assay (HPLC, area%): ≥ 99.0 % (a/a)
Solubility (1 mmole in 2 ml DMF): clearly soluble
Assay (acidimetric): ≥ 95.0 %
Water (K. F.): ≤ 1.00 %

To see the solvent systems used for TLC of Novabiochem^® products please click here.

Información legal

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 2
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable