CAS 71989-14-5

Fmoc-L-Asp(OtBu)-OH

Descrição:

Fmoc-L-Asp(OtBu)-OH, também conhecido como ácido L-aspartico protegido por Fmoc com um grupo éster tert-butilo, é um composto químico comumente utilizado na síntese de peptídeos e na química orgânica. Apresenta um grupo protetor de fluorenilmetoxicarbonilo (Fmoc), que é amplamente utilizado para a proteção de grupos amino durante a síntese de peptídeos, permitindo a desproteção seletiva em condições suaves. A presença do grupo éster tert-butilo (OtBu) no ácido carboxílico do ácido aspártico melhora a estabilidade e solubilidade do composto, tornando-o adequado para várias aplicações sintéticas. Este composto é tipicamente um sólido branco a off-white e é solúvel em solventes orgânicos como diclorometano e dimetilformamida. Sua estrutura inclui um centro quiral, que contribui para sua importância na síntese de peptídeos biologicamente ativos. O composto é sensível à umidade e deve ser armazenado em um local fresco e seco para manter sua integridade. No geral, Fmoc-L-Asp(OtBu)-OH é um intermediário valioso no campo da química de peptídeos.

Fórmula: 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

Chave InChI: 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

Sinónimos:

• (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

Fórmula: C₂₃H₂₅NO₆

Pureza: >98.0%(T)(HPLC)

Cor e Forma: White to Almost white powder to crystal

Peso molecular: 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

Fórmula: C₂₃H₂₄NO₆

Pureza: 98%

Cor e Forma: White to pale cream, Powder

Peso molecular: 410.45

Ref: 02-H59007

Fmoc-Asp(OtBu)-OH

CAS: 71989-14-5

M03404 - Fmoc-Asp(OtBu)-OH

Fórmula: C₂₃H₂₅NO₆

Pureza: 98%

Cor e Forma: Crystalline Powder,Powder

Peso molecular: 411.454

Ref: 10-M03404

Fmoc-Asp(OtBu)-OH

CAS: 71989-14-5

Bachem ID: 4093142.

Fórmula: C₂₃H₂₅NO₆

Pureza: 99.9%

Cor e Forma: White

Peso molecular: 411.46

Ref: 01-4093142

Fmoc-L-Asp(OtBu)-OH

CAS: 71989-14-5

Fórmula: C₂₃H₂₅NO₆

Pureza: 98%

Cor e Forma: Solid

Peso molecular: 411.4477

Ref: IN-DA0034XR

Fmoc-Asp(OtBu)-OH

CAS: 71989-14-5

Fmoc-Asp(OtBu)-OH

Pureza: 98%

Cor e Forma: Powder

Peso molecular: 411.45g/mol

Ref: 54-OR350180

Fmoc-Asp(OtBu)-OH

CAS: 71989-14-5

Fórmula: C₂₃H₂₅NO₆

Pureza: ≥ 99.0%

Cor e Forma: White powder

Peso molecular: 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.

Fórmula: C₂₃H₂₅NO₆

Pureza: Min. 98.0 Area-%

Peso molecular: 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.

Fórmula: C₂₃H₂₅NO₆

Pureza: Min. 98.0 Area-%

Cor e Forma: White Powder

Peso molecular: 411.45 g/mol

Ref: 3D-FF15779

Fmoc-Asp(OtBu)-OH

CAS: 71989-14-5

Fórmula: C₂₃H₂₅NO₆

Peso molecular: 411.5

Ref: ST-EA-CP-L28031