8.52015

Fmoc-Orn(Boc)-OH

Novabiochem^®

• Synonym(e): Fmoc-Orn(Boc)-OH, N-α-Fmoc-N-δ-t.-Boc-L-ornithine
• Empirische Formel (Hill-System): C₂₅H₃₀N₂O₆
• CAS-Nummer: 109425-55-0
• Molekulargewicht: 454.52
• UNSPSC Code: 12352209
• NACRES: NA.22
• MDL number: MFCD00065668

Eigenschaften

• Quality Segment: 200
• product line: Novabiochem^®
• assay: ≥95.0% (acidimetric), ≥98% (TLC), ≥98.0% (HPLC)
• form: powder
• reaction suitability: reaction type: Fmoc solid-phase peptide synthesis
• manufacturer/tradename: Novabiochem^®
• mp: 100-115 °C
• application(s): peptide synthesis
• functional group: Boc, amine
• storage temp.: 2-30°C
• SMILES string: N([C@@H](CCCNC(=O)OC(C)(C)C)C(=O)O)C(=O)OCC1c2c(cccc2)c3c1cccc3
• InChI: 1S/C25H30N2O6/c1-25(2,3)33-23(30)26-14-8-13-21(22(28)29)27-24(31)32-15-20-18-11-6-4-9-16(18)17-10-5-7-12-19(17)20/h4-7,9-12,20-21H,8,13-15H2,1-3H3,(H,26,30)(H,27,31)(H,28,29)/t21-/m0/s1
• InChI key: JOOIZTMAHNLNHE-NRFANRHFSA-N

Beschreibung

General description

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

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

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(0811)): ≥ 98 %
Assay (HPLC, area%): ≥ 98.0 % (a/a)
Solubility (25 mmole in 50 ml DMF): clearly soluble
UV/VIS (E(450 bis 600 nm)): ≤ 100 mAU
Assay (acidimetric): ≥ 95.0 %
Water (K. F.): ≤ 2.00 %

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

Other Notes

Replaces: 04-12-1029

Legal Information

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

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• Was ist los?: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable