Beschrijving
Fmoc-L-valine, PEPTIPURE® is een N-beschermd L-valine-derivaat voor biochemie en peptidesynthese, met een minimale zuiverheid van 95 %. Geïdentificeerd door CAS-nummer 68858-20-8 en empirische formule C₂₀H₂₁NO₄, heeft het een molaire massa van 339.39 g/mol. De Fmoc-groep maakt standaard baselabiele N-terminale beschermingsstrategieën mogelijk die veel worden gebruikt in vastefase-peptidesynthese, terwijl de vertakte valine-zijketen relevant is voor hydrofobe segmenten en structuur–activiteitsstudies. Dit materiaal van PEPTIPURE®-kwaliteit ondersteunt koppelings-, ontschermings- en zuiveringsstappen in peptidewerk op onderzoeksschaal. Gedocumenteerde CAS-, formule- en molaire-massagegevens vergemakkelijken specificatiecontroles en naadloos gebruik naast andere beschermde aminozuren in organische en biochemische workflows.
Dit artikel maakt deel uit van Klikchemie, bioconjugatie & synthesereagentia, in Biochemicaliën & reagentia.
Kenmerken
- Uiterlijk: wit tot gebroken wit poeder
- Gehalte (titr.): 95-105 %
- Zuiverheid (HPLC): ≥98.5 %
- Water (KF): ≤1 %
- Enantiomere zuiverheid: ≤0.2 % D-enantiomeer
- Vrije aminozuren: ≤0.1 %
- CAS-nummer: 68858-20-8
- Verpakkingsgroottes: 10 g, 50 g, 250 g, 500 g
- Zuiverheid: min. 95 %
- Brutoformule: C₂₀H₂₁NO₄
- Molaire massa: 339.39 g/mol
- Technisch datablad:
- Veiligheidsinformatieblad:
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Questions about Fmoc-L-valine, PEPTIPURE®, min. 95 %, voor biochemie, 10 g, glas
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Fmoc-L-valine, PEPTIPURE®, min. 95 %, voor biochemie, 10 g, glas is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Klikchemie, bioconjugatie & synthesereagentia, inside Biochemicaliën & reagentia, in Microbiologische media.
Click and bioconjugation reagents join two molecules under mild conditions, often an azide to an alkyne, or an NHS ester to an amine. The linker length and the reactive group are the specification. They are small bottles of a reactive compound, and moisture often ruins them.
A biochemical is a molecule of life, sold as a reagent: an amino acid, a sugar, a nucleotide, a lipid, an enzyme, an antibiotic. The difference from a bulk chemical is that the use is a biological one, and the impurities that matter are the ones that change that use. An enzyme is specified by activity, not only by mass. An antibiotic is specified by potency. Papers are on PubMed. Structures are on PubChem. Strains and lines that consume these reagents are at ATCC.
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Shelves beside this one are Aminozuren & peptiden, Koolhydraten & suikers, Co-enzymen, nucleotiden & vitaminen, Biochemicaliën (overig), Enzymen & substraten, Antibiotica & antimycotica, Lipiden, steroïden & vetzuren and Detergenten & oppervlakteactieve stoffen.
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