8.52337

Fmoc-Phe(bis-Boc-4-guanidino)-OH

Novabiochem^®

• Synonym(s): Fmoc-Phe(bis-Boc-4-guanidino)-OH
• Empirical Formula (Hill Notation): C₃₅H₄₀N₄O₈
• CAS Number: 187283-25-6
• Molecular Weight: 644.71
• MDL number: MFCD02092975
• UNSPSC Code: 12352209
• NACRES: NA.22

Properties

• Quality Level: 200
• product line: Novabiochem^®
• Assay: ≥90.0% (acidimetric); ≥93.0% (HPLC); ≥98% (TLC)
• form: powder
• reaction suitability: reaction type: Fmoc solid-phase peptide synthesis
• manufacturer/tradename: Novabiochem^®
• application(s): peptide synthesis
• functional group: Boc; Fmoc
• storage temp.: 15-25°C
• InChI: 1S/C35H40N4O8/c1-34(2,3)46-32(43)38-30(39-33(44)47-35(4,5)6)36-22-17-15-21(16-18-22)19-28(29(40)41)37-31(42)45-20-27-25-13-9-7-11-23(25)24-12-8-10-14-26(24)27/h7-18,27-28H,19-20H2,1-6H3,(H,37,42)(H,40,41)(H2,36,38,39,43,44)/t28-/m0/s1
• InChI key: CIEGZABLYKOZLG-NDEPHWFRSA-N

Description

General description

A novel arginine mimetic.

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

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): -8.0 - -4.0 °
Purity (TLC(011A)): ≥ 98 %
Assay (HPLC, area%): ≥ 93.0 % (a/a)
Solubility (1 mmole in 2 ml DMF): clearly soluble
Assay (acidimetric): ≥ 90.0 %
Water (K. F.): ≤ 1.0 %

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

Legal Information

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

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable