CAS 68858-20-8

FMOC-L-valina

Descrição:

FMOC-L-valina, com o número CAS 68858-20-8, é um derivado do aminoácido valina, modificado com um grupo protetor de 9-fluorenilmetoxicarbonila (FMOC). Este composto é comumente utilizado na síntese de peptídeos, particularmente na síntese de peptídeos em fase sólida (SPPS), devido à sua capacidade de proteger o grupo amino do aminoácido durante as reações de acoplamento. FMOC-L-valina é tipicamente um sólido branco a off-white, e é solúvel em solventes orgânicos como dimetilformamida (DMF) e dimetilsulfóxido (DMSO), mas menos solúvel em água. O grupo FMOC pode ser removido em condições básicas suaves, permitindo o acoplamento subsequente do aminoácido a outros fragmentos de peptídeos. A presença da cadeia lateral alifática de cadeia ramificada característica da valina contribui para as propriedades hidrofóbicas dos peptídeos resultantes. No geral, FMOC-L-valina é um bloco de construção importante no campo da química de peptídeos, facilitando a síntese de vários peptídeos e proteínas biologicamente ativos.

Fórmula: C₂₀H₂₁NO₄

InChI: InChI=1S/C20H21NO4/c1-12(2)18(19(22)23)21-20(24)25-11-17-15-9-5-3-7-13(15)14-8-4-6-10-16(14)17/h3-10,12,17-18H,11H2,1-2H3,(H,21,24)(H,22,23)/t18-/m0/s1

Chave InChI: InChIKey=UGNIYGNGCNXHTR-SFHVURJKSA-N

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

Sinónimos:

• (2S)-2-[[[(9H-Fluoren-9-yl)methoxy]carbonyl]amino]-3-methylbutanoic acid
• (9-Fluorenylmethoxycarbonyl)valine
• (S)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoic acid
• (S)-N-Fmoc-valine
• 125: PN: WO2004099237 PAGE: 36 claimed protein
• 221: PN: US20070042401 PAGE: 29 claimed protein
• 912: PN: WO2006135786 PAGE: 59 claimed protein
• <span class="text-smallcaps">L</span>-Valine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-
• FMOC-<span class="text-smallcaps">L</span>-valine
• FMOC-L-valine
• Fmoc-L-Val-OH
• Fmoc-valine
• N-(9-Fluorenylmethoxycarbonyl)-<span class="text-smallcaps">L</span>-valine
• N-(9-Fluorenylmethoxycarbonyl)-L-valine
• N-(9-Fluorenylmethoxycarbonyl)valine
• N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-<span class="text-smallcaps">L</span>-valine
• N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-valin
• N-[(9H-fluoren-9-ilmetoxi)carbonil]-L-valina
• N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-valine
• N-[(9H-fluorene-9-ylmethoxy)carbonyl]-L-valine
• Nsc 334304

N-Fmoc-L-valine, 98%

CAS: 68858-20-8

It is potentially useful for proteomics studies and solid phase peptide synthesis techniques. Fmoc-valine (in addition to the other amino acids) is commonly used to synthesize 4-thiazolidinones (e.g. (E)-5-(4-Ethylbenzylidene)-2-thioxothiazolidin-4-one [E925745]) and 4-metathiazanones as well. This

Fórmula: C₂₀H₂₁NO₄

Pureza: 98%

Cor e Forma: White, Crystals or powder or crystalline powder

Peso molecular: 339.39

Ref: 02-B21030

Fmoc-Val-OH

CAS: 68858-20-8

Bachem ID: 4093145.

Fórmula: C₂₀H₂₁NO₄

Pureza: 99.9%

Cor e Forma: White

Peso molecular: 339.39

Ref: 01-4093145

Fmoc-Val-OH

CAS: 68858-20-8

M03378 - Fmoc-Val-OH

Fórmula: C₂₀H₂₁NO₄

Pureza: 98%

Cor e Forma: Solid, Crystalline or Powder

Peso molecular: 339.391

Ref: 10-M03378

Fmoc-L-valine

CAS: 68858-20-8

Fórmula: C₂₀H₂₁NO₄

Pureza: 98%

Cor e Forma: Solid

Peso molecular: 339.3850

Ref: IN-DA0036PX

Fmoc-Val-OH

CAS: 68858-20-8

Fórmula: C₂₀H₂₁NO₄

Pureza: ≥ 99.0%

Cor e Forma: White powder

Peso molecular: 339.39

Ref: 7W-GM1305

N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-valine

CAS: 68858-20-8

Fórmula: C₂₀H₂₁NO₄

Pureza: >98.0%(T)(HPLC)

Cor e Forma: White to Almost white powder to crystal

Peso molecular: 339.39

Ref: 3B-F0299

L-Valine, N-FMOC protected

CAS: 68858-20-8

L-Valine, N-FMOC protected

Fórmula: C₂₀H₂₁NO₄

Pureza: 98%

Cor e Forma: white powder

Peso molecular: 339.39g/mol

Ref: 54-OR0495

Fmoc-Val-OH

CAS: 68858-20-8

Fmoc-Val-OH is an amino acid that is synthesized in a solid phase synthesis and purified by column chromatography. It has a molecular weight of 168.0 and chemical formula C6H8O2N2S2. Fmoc-Val-OH has been shown to inhibit the enzyme activity of protein phosphatase 1, which is involved in cancer cell proliferation, tumor growth and metastasis. Fmoc-Val-OH is also used as a substrate for peptide synthesis and amide bond formation with various reagents such as trifluoroacetic acid and dicyclohexylcarbodiimide (DCC).

Fórmula: C₂₀H₂₁NO₄

Pureza: Min. 98 Area-%

Cor e Forma: White Powder

Peso molecular: 339.39 g/mol

Ref: 3D-FF15880

FMOC-L-Valine extrapure, 99%

CAS: 68858-20-8

Fórmula: C₂₀H₂₁NO₄

Pureza: min. 99%

Cor e Forma: White, Crystalline powder

Peso molecular: 339.40

Ref: SR-47834

Fmoc-valine

Produto Controlado

CAS: 68858-20-8

Applications Fmoc-valine is a sterically hindered, Fmoc protected amino acid and is a derivative of L-Valine (V094205). Fmoc-valine (in addition to the other amino acids) is commonly used to synthesize 4-thiazolidinones (e.g. (E)-5-(4-Ethylbenzylidene)-2-thioxothiazolidin-4-one [E925745]) and 4-metathiazanones as well.
References Bernatowicz, M., et al.: Tetrahed. Lett., 30, 4645 (1989); Holmes, C., et al.: J. Org. Chem., 60, 7328 (1995)

Fórmula: C₂₀H₂₁NO₄

Cor e Forma: Neat

Peso molecular: 339.39

Ref: TR-F680000

Fmoc-Val-OH

CAS: 68858-20-8

Fórmula: C₂₀H₂₁NO₄

Peso molecular: 339.4

Ref: ST-EA-CP-L28027

Fmoc-Val-OH

CAS: 68858-20-8

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Fórmula: C₂₀H₂₁NO₄

Pureza: Min. 98.0 Area-%

Peso molecular: 339.39 g/mol

Ref: 3D-FLV-1739-PI