8.52078

Fmoc-Asp(ODmab)-OH

≥98% (TLC), for peptide synthesis, Novabiochem^®

• Synonym(s): Fmoc-Asp(ODmab)-OH, N-α-Fmoc-L-aspartic acid β-4-{N-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)-3-methylbutyl]-amino} benzyl ester
• Empirical Formula (Hill Notation): C₃₉H₄₂N₂O₈
• CAS Number: 269066-08-2
• Molecular Weight: 666.76
• UNSPSC Code: 12352209
• NACRES: NA.22

Properties

• product name: Fmoc-Asp(ODmab)-OH, Novabiochem^®
• Quality Level: 200
• product line: Novabiochem^®
• Assay: ≥96.0% (HPLC); ≥98% (TLC)
• form: powder
• reaction suitability: reaction type: Fmoc solid-phase peptide synthesis
• manufacturer/tradename: Novabiochem^®
• application(s): peptide synthesis
• functional group: carboxylic acid
• storage temp.: 15-25°C
• InChI: 1S/C39H42N2O8/c1-23(2)17-31(36-33(42)19-39(3,4)20-34(36)43)40-25-15-13-24(14-16-25)21-48-35(44)18-32(37(45)46)41-38(47)49-22-30-28-11-7-5-9-26(28)27-10-6-8-12-29(27)30/h5-16,23,30,32,40H,17-22H2,1-4H3,(H,41,47)(H,45,46)/t32-/m0/s1
• InChI key: FLMMHDDOOIGEPG-YTTGMZPUSA-N

Description

General description

Quasi-orthogonally-protected Asp derivative. For application information, please refer to entry for 852079.

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


Literature references

^[1] W. C. Chan, et al. (1995) J. Chem. Soc., Chem. Commun., 2209.

Linkage

Replaces: 04-12-1175

Analysis Note

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(157B)): ≥ 98 %
Purity (TLC(CMA2)): ≥ 98 %
Assay (HPLC, area%): ≥ 96.0 % (a/a)
Solubility (1 mmole in 2 ml DMF): clearly soluble
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 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable