N-Fmoc-L-alanine ≥99.0% (by HPLC), Novabiochem®
Supplier: Novabiochem (Part of Merck)
Certificates
About this item
Synonyms: 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
CAS Number:35661-39-3
:
Formula:C₁₈H₁₇NO₄
MDL Number:MFCD00037139
:311.34 g/mol
Melting Pt:140…150 °C
Storage Temperature:Ambient
EINECS:252-660-6
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- 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
Specification Test Results
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