N-Fmoc-L-alanine ≥99.0% (par HPLC), Novabiochem®
Marques : Novabiochem (Part of Merck)Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5
Synonyme(s):
N-(9-Fluorenylmethoxycarbonyl)-L-alanine, (-)-N-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-L-alanine, Fmoc-L-alanine, N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-alanine, (-)-L-Alanine, N-FMOC protected, (-)-FMOC-L-Ala-OH, (2S)-(-)-2-Aminopropanoic acid, N-FMOC protected, Fmoc-Ala-OH
Formule:
C₁₈H₁₇NO₄ Poids moléculaire: 311.34 g/mol Point de fusion: 140…150 °C Température de stockage: Température ambiante |
Numéro MDL:
MFCD00037139 Numéro CAS: 35661-39-3 EINECS: 252-660-6 |
Résultats des tests de spécification
Alternate Names | N-α-Fmoc-L-alanine monohydrate |
Colour (visual) | white to off white |
Appearance of substance (visual) | powder |
Colour index (0,5 M in DMF) | ≥60 Hazen |
Identity (IR) | passes test |
Enantiomeric purity | ≥99,8% (a/a) |
Purity (HPLC) | ≥99,0% (a/a) |
Fmoc-ß-Ala-OH (HPLC) | ≤0,1% (a/a) |
Fmoc-ß-Ala-Ala-OH (HPLC) | ≤0,1% (a/a) |
Fmoc-Ala-Ala-OH (HPLC) | ≤0,1% (a/a) |
Assay free amino acid (GC) | ≤0,2% |
Purity (TLC(011A)) | ≥98% |
Purity (TLC(0811)) | ≥98% |
Solubility (25 mmole in 50 ml DMF) | Clearly Soluble |
Assay (acidimetric) | ≥93,0% |
Water (K. F.) | ≤6,0% |
Ethyl acetate (HS-GC) | ≤0,5% |
Acetate (IC) | ≤0,02% |
Storage | Store below +30 °C |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...