8.52230

Fmoc-N-Me-Val-OH

Novabiochem^®

• Synonym(e): Fmoc-N-Me-Val-OH, N-α-Fmoc-N-α-methyl-L-valine
• Empirische Formel (Hill-System): C₂₁H₂₃NO₄
• CAS-Nummer: 84000-11-3
• Molekulargewicht: 353.41
• UNSPSC Code: 12352209
• NACRES: NA.22
• MDL number: MFCD00153395

Eigenschaften

• Quality Level: 200
• product line: Novabiochem^®
• assay: ≥98% (TLC), ≥98.0% (HPLC)
• form: powder
• reaction suitability: reaction type: Fmoc solid-phase peptide synthesis
• manufacturer/tradename: Novabiochem^®
• mp: 187-190 °C
• application(s): peptide synthesis
• functional group: Fmoc
• storage temp.: 2-30°C
• SMILES string: N([C@@H](C(C)C)C(=O)O)(C)C(=O)OCC1c2c(cccc2)c3c1cccc3
• InChI: 1S/C21H23NO4/c1-13(2)19(20(23)24)22(3)21(25)26-12-18-16-10-6-4-8-14(16)15-9-5-7-11-17(15)18/h4-11,13,18-19H,12H2,1-3H3,(H,23,24)/t19-/m0/s1
• InChI key: YCXXXPZNQXXRIG-IBGZPJMESA-N

Beschreibung

General description

Building block for introduction of N-α-methyl-valine 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(011A)): ≥ 98 %
Purity (TLC(157A)): ≥ 98 %
Assay (HPLC, area%): ≥ 98.0 % (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.

Other Notes

Replaces: 04-12-9026

Legal Information

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

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable