8.52246

Fmoc-D-Tyr(PO(OBzl)OH)-OH

Novabiochem^®

• Synonym(e): Fmoc-D-Tyr(PO(OBzl)OH)-OH, N-α-Fmoc-O-benzyl-D-phosphotyrosine
• Empirische Formel (Hill-System): C₃₁H₂₈NO₈P
• Molekulargewicht: 573.53
• UNSPSC Code: 12352209

Eigenschaften

• Quality Segment: 200
• product line: Novabiochem^®
• assay: ≥87.0% (acidimetric), ≥90.0% (HPLC), ≥95% (TLC)
• form: powder
• reaction suitability: reaction type: Fmoc solid-phase peptide synthesis
• manufacturer/tradename: Novabiochem^®
• application(s): peptide synthesis
• functional group: Fmoc
• storage temp.: 15-25°C

Beschreibung

General description

An excellent building block for the preparation of D-phosphotyrosine-containing peptides by Fmoc SPPS. This derivative can be introduced using standard activation methods, such as PyBOP^® and TBTU. The monoprotected phosphoserine residue once incorporated is stable to piperidine. Using this reagent, even peptides containing multiple phosphorylation sites can be prepared efficiently by standard Fmoc SPPS methods.

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

Fmoc SPPS of Peptides containing Post-Translational Modifications

Analysis Note

Color (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Optical rotation α 25/D (c=1 in DMF): +14.0 - +18.0 °
Purity (TLC(CMA1)): ≥ 95 %
Assay (HPLC, area%): ≥ 90.0 % (a/a)
Solubility (1 mmole in 2 ml DMF): clearly soluble
Assay (acidimetric): ≥ 87.0 %
Water (K. F.): ≤ 2.0 %
Ethyl acetate (HS-GC): ≤ 0.5 %
Acetate (IC): ≤ 0.3 %

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

Other Notes

Replaces: 04-13-1080

Legal Information

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

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

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable