8.52142

Fmoc-D-Ala-OH

≥99.0% (HPLC), for peptide synthesis, Novabiochem^®

• Synonym(s): Fmoc-D-Ala-OH, N-α-Fmoc-D-alanine
• Empirical Formula (Hill Notation): C₁₈H₁₇NO₄
• CAS Number: 79990-15-1
• Molecular Weight: 311.33
• MDL number: MFCD00062960
• UNSPSC Code: 12352209
• NACRES: NA.22

Properties

• product name: Fmoc-D-Ala-OH, Novabiochem^®
• Quality Level: 200
• product line: Novabiochem^®
• assay: ≥93.0% (acidimetric); ≥98% (TLC); ≥99.0% (HPLC)
• form: powder
• reaction suitability: reaction type: Fmoc solid-phase peptide synthesis
• manufacturer/tradename: Novabiochem^®
• mp: 113-123 °C
• application(s): peptide synthesis
• functional group: Fmoc
• storage temp.: 2-30°C
• InChI: 1S/C18H17NO4/c1-11(17(20)21)19-18(22)23-10-16-14-8-4-2-6-12(14)13-7-3-5-9-15(13)16/h2-9,11,16H,10H2,1H3,(H,19,22)(H,20,21)/t11-/m1/s1
• InChI key: QWXZOFZKSQXPDC-LLVKDONJSA-N

Description

General description

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

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

Linkage

Replaces: 04-13-1006

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(011A)): ≥ 98 %
Purity (TLC(0811)): ≥ 98 %
Assay (HPLC, area%): ≥ 99.0 % (a/a)
Solubility (1 mmole in 2 ml DMF): clearly soluble
Assay (acidimetric): ≥ 93.0 %
Water (K. F.): ≤ 6.00 %

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