8.52025

Fmoc-Cit-OH

Novabiochem^®

• Synonym(s): Fmoc-Cit-OH, N-α-Fmoc-L-2-amino-5-ureido-n-valeric acid
• Empirical Formula (Hill Notation): C₂₁H₂₃N₃O₅
• CAS Number: 133174-15-9
• Molecular Weight: 397.42
• MDL number: MFCD00151943
• UNSPSC Code: 12352209
• NACRES: NA.22

Properties

• Quality Level: 200
• product line: Novabiochem^®
• Assay: ≥90.0% (acidimetric); ≥98% (TLC); ≥99.0% (HPLC)
• form: powder
• reaction suitability: reaction type: Fmoc solid-phase peptide synthesis
• manufacturer/tradename: Novabiochem^®
• application(s): peptide synthesis
• functional group: amide
• storage temp.: 2-30°C
• InChI: 1S/C21H23N3O5/c22-20(27)23-11-5-10-18(19(25)26)24-21(28)29-12-17-15-8-3-1-6-13(15)14-7-2-4-9-16(14)17/h1-4,6-9,17-18H,5,10-12H2,(H,24,28)(H,25,26)(H3,22,23,27)/t18-/m0/s1
• InChI key: NBMSMZSRTIOFOK-SFHVURJKSA-N

Description

General description

Standard building block for introduction of citrulline amino-acid residues by Fmoc SPPS

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

Linkage

Replaces: 04-12-1052

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(011C)): ≥ 98 %
Purity (TLC(0811)): ≥ 98 %
Assay (HPLC, area%): ≥ 99.0 % (a/a)
Solubility (1 mmole in 2 ml DMF): clearly soluble
Assay (acidimetric): ≥ 90.0 %
Water (K. F.): ≤ 1.00 %

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