CAS 71989-14-5

Fmoc-L-Asp(OtBu)-OH

Descrizione:

Fmoc-L-Asp(OtBu)-OH, noto anche come acido L-aspartico protetto da Fmoc con un gruppo estere tert-butilico, è un composto chimico comunemente utilizzato nella sintesi di peptidi e nella chimica organica. Presenta un gruppo protettivo fluorenilmetossicarbonilico (Fmoc), ampiamente utilizzato per la protezione dei gruppi amminici durante la sintesi di peptidi, consentendo una deprotezione selettiva in condizioni delicate. La presenza del gruppo estere tert-butilico (OtBu) sull'acido carbossilico dell'acido aspartico migliora la stabilità e la solubilità del composto, rendendolo adatto per varie applicazioni sintetiche. Questo composto è tipicamente un solido bianco a bianco sporco ed è solubile in solventi organici come il diclorometano e il dimetilformammide. La sua struttura include un centro chirale, che contribuisce alla sua importanza nella sintesi di peptidi biologicamente attivi. Il composto è sensibile all'umidità e deve essere conservato in un luogo fresco e asciutto per mantenere la sua integrità. In generale, Fmoc-L-Asp(OtBu)-OH è un intermedio prezioso nel campo della chimica dei peptidi.

Formula: C₂₃H₂₅NO₆

InChI: InChI=1S/C23H25NO6/c1-23(2,3)30-20(25)12-19(21(26)27)24-22(28)29-13-18-16-10-6-4-8-14(16)15-9-5-7-11-17(15)18/h4-11,18-19H,12-13H2,1-3H3,(H,24,28)(H,26,27)/t19-/m0/s1

InChI key: InChIKey=FODJWPHPWBKDON-IBGZPJMESA-N

SMILES: C(OC(N[C@@H](CC(OC(C)(C)C)=O)C(O)=O)=O)C1C=2C(C=3C1=CC=CC3)=CC=CC2

Sinonimi:

• (2S)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-4-[(2-methylpropan-2-yl)oxy]-4-oxobutanoic acid
• (2S)-4-(tert-Butoxy)-2-([[(9H-fluoren-9-yl)methoxy]carbonyl]amino)-4-oxobutanoic acid
• (2S)-4-tert-Butoxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxo-butanoic acid
• (2S)-4-tert-butoxy-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-4-oxobutanoic acid (non-preferred name)
• (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-tert-butoxy-4-oxo-butanoic acid
• 4-tert-Butyl N-(fluoren-9-ylmethoxycarbonyl)-<span class="text-smallcaps">L</span>-aspartate
• <span class="text-smallcaps">L</span>-Aspartic acid, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, 4-(1,1-dimethylethyl) ester
• FMOC-Asp(OtBu)-OH
• Fmoc-<span class="text-smallcaps">L</span>-Asp(OtBu)
• Fmoc-Asp(tBu)-OH
• Fmoc-DL-Asp(OtBu)-OH
• Fmoc-L-Asp(OtBu)-OH
• Fmoc-L-Asp(Tbu)-Oh
• Fmoc-L-Aspartic Acid Beta-Tert-Butyl Ester
• Fmoc-L-aspartic acid 4-tert-butyl ester
• N-(9-Fluorenylmethoxycarbonyl)-<span class="text-smallcaps">L</span>-aspartic acid β-tert-butyl ester
• N-(9-Fluorenylmethoxycarbonyl)aspartic acid 4-tert-butyl ester
• L-Aspartic acid, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, 4-(1,1-dimethylethyl) ester

4-tert-Butyl N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-aspartate

CAS: 71989-14-5

Formula: C₂₃H₂₅NO₆

Purezza: >98.0%(T)(HPLC)

Colore e forma: White to Almost white powder to crystal

Peso molecolare: 411.45

Ref: 3B-B3150

N-Fmoc-L-aspartic acid 4-tert-butyl ester, 98%

CAS: 71989-14-5

L-Aspartic acid is a nonessential amino acid that is used to biosynthesize other amino acids within the human body. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The orig

Formula: C₂₃H₂₄NO₆

Purezza: 98%

Colore e forma: White to pale cream, Powder

Peso molecolare: 410.45

Ref: 02-H59007

Fmoc-Asp(OtBu)-OH

CAS: 71989-14-5

M03404 - Fmoc-Asp(OtBu)-OH

Formula: C₂₃H₂₅NO₆

Purezza: 98%

Colore e forma: Crystalline Powder,Powder

Peso molecolare: 411.454

Ref: 10-M03404

Fmoc-Asp(OtBu)-OH

CAS: 71989-14-5

Bachem ID: 4093142.

Formula: C₂₃H₂₅NO₆

Purezza: 99.9%

Colore e forma: White

Peso molecolare: 411.46

Ref: 01-4093142

Fmoc-L-Asp(OtBu)-OH

CAS: 71989-14-5

Formula: C₂₃H₂₅NO₆

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 411.4477

Ref: IN-DA0034XR

Fmoc-Asp(OtBu)-OH

CAS: 71989-14-5

Fmoc-Asp(OtBu)-OH

Purezza: 98%

Colore e forma: Powder

Peso molecolare: 411.45g/mol

Ref: 54-OR350180

Fmoc-Asp(OtBu)-OH

CAS: 71989-14-5

Formula: C₂₃H₂₅NO₆

Purezza: ≥ 99.0%

Colore e forma: White powder

Peso molecolare: 411.45

Ref: 7W-GM6999

Fmoc-Asp(OtBu)-OH

CAS: 71989-14-5

Fmoc-Asp(OtBu)-OH is a chemical compound that belongs to the group of modified amino acids. The synthesis of Fmoc-Asp(OtBu)-OH starts with the reaction of nicotinic acetylcholine, sodium carbonate, and chloride in trifluoroacetic acid. The product is then reacted with a disulfide bond and modified with polymerase chain and saponified. The final modification is achieved by reacting Fmoc-Asp(OtBu)-OH with messenger RNA (mRNA), which produces the desired product. Fmoc-Asp(OtBu)-OH has been shown to have minimal activity, as it does not elute from an ion exchange column under normal conditions. It also has no effect on acetylcholine release in rat hippocampal slices or on morphology when incubated in vitro for 24 hours at 37 degrees Celsius.

Formula: C₂₃H₂₅NO₆

Purezza: Min. 98.0 Area-%

Peso molecolare: 411.46 g/mol

Ref: 3D-FLD-1713-PI

Fmoc-Asp(OtBu)-OH

CAS: 71989-14-5

Fmoc-Asp(OtBu)-OH is a fluorescent probe that binds to the integrin receptor. This protein is a cell-surface receptor that binds to collagen, fibronectin and other extracellular matrix proteins. Fmoc-Asp(OtBu)-OH has been shown to inhibit the binding of human cells to collagen in a homogenous assay. The chemical ligation of this amino acid with an amine results in an isopeptide bond, which can be cleaved by trifluoroacetic acid. Fmoc-Asp(OtBu)-OH can be used for the detection of integrin receptors in mammalian cells and sectioned tissues.

Formula: C₂₃H₂₅NO₆

Purezza: Min. 98.0 Area-%

Colore e forma: White Powder

Peso molecolare: 411.45 g/mol

Ref: 3D-FF15779

Fmoc-Asp(OtBu)-OH

CAS: 71989-14-5

Formula: C₂₃H₂₅NO₆

Peso molecolare: 411.5

Ref: ST-EA-CP-L28031