8.52165

Fmoc-D-Arg(Pbf)-OH

≥98.5% (HPLC), for peptide synthesis, Novabiochem^®

• Synonym(s): Fmoc-D-Arg(Pbf)-OH, N-α-Fmoc-N ^G-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-D-arginine
• Empirical Formula (Hill Notation): C₃₄H₄₀N₄O₇S
• CAS Number: 187618-60-6
• Molecular Weight: 648.77
• MDL number: MFCD00237010
• UNSPSC Code: 12352209
• NACRES: NA.22

Properties

• product name: Fmoc-D-Arg(Pbf)-OH, Novabiochem^®
• Quality Level: 200
• product line: Novabiochem^®
• Assay: ≥85.0% (acidimetric); ≥98% (TLC); ≥98.5% (HPLC)
• 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
• InChI: 1S/C34H40N4O7S/c1-19-20(2)30(21(3)26-17-34(4,5)45-29(19)26)46(42,43)38-32(35)36-16-10-15-28(31(39)40)37-33(41)44-18-27-24-13-8-6-11-22(24)23-12-7-9-14-25(23)27/h6-9,11-14,27-28H,10,15-18H2,1-5H3,(H,37,41)(H,39,40)(H3,35,36,38)/t28-/m1/s1
• InChI key: HNICLNKVURBTKV-MUUNZHRXSA-N

Description

General description

Standard building block of introduction of D-arginine amino-acid residues by Fmoc SPPS

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

Linkage

Replaces: 04-13-1068

Analysis Note

Colour (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Enantiomeric purity: ≥ 99.5 % (a/a)
Purity (TLC(011C)): ≥ 98 %
Purity (TLC(157B)): ≥ 98 %
Assay (HPLC, area%): ≥ 98.5 % (a/a)
Solubility (1 mmole in 2 ml DMF): clearly soluble
Assay (acidimetric): ≥ 85.0 %
Water (K. F.): ≤ 2.00 %

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