CAS 13734-41-3

Boc-L-valina

Descripción:

Boc-L-valina, o tert-butoicocarbonilo-L-valina, es una forma protegida del aminoácido valina, comúnmente utilizada en la síntesis de péptidos y en química orgánica. Presenta un grupo tert-butoicocarbonilo (Boc), que actúa como un grupo protector para la funcionalidad amino, permitiendo reacciones selectivas sin interferir con el grupo amino. El compuesto es típicamente un sólido cristalino blanco a blanco sucio y es soluble en disolventes orgánicos como el diclorometano y el dimetilformamida, pero menos soluble en agua. Boc-L-valina se caracteriza por su quiralidad, ya que contiene un centro quiral en el carbono alfa, lo que lo convierte en un enantiómero L. Esta propiedad es crucial en sistemas biológicos y aplicaciones farmacéuticas, donde la estereoequilibrio específico puede influir significativamente en la actividad y eficacia. El compuesto es estable bajo condiciones de laboratorio estándar, pero puede ser hidrolizado en condiciones ácidas o básicas, liberando el aminoácido libre valina. Sus aplicaciones se extienden a la síntesis de péptidos, donde el grupo Boc puede ser eliminado en condiciones ácidas suaves, facilitando reacciones posteriores.

Fórmula: C₁₀H₁₉NO₄

InChI: InChI=1S/C10H19NO4/c1-6(2)7(8(12)13)11-9(14)15-10(3,4)5/h6-7H,1-5H3,(H,11,14)(H,12,13)/t7-/m0/s1

Clave InChI: InChIKey=SZXBQTSZISFIAO-ZETCQYMHSA-N

SMILES: [C@H](NC(OC(C)(C)C)=O)(C(C)C)C(O)=O

Sinónimos:

• (2S)-2-(tert-Butoxycarbonylamino)-3-methylbutanoic acid
• (2S)-2-[(tert-butoxycarbonyl)amino]-3-methylbutanoate
• (2S)-2-[[(1,1-Dimethylethoxy)carbonyl]amino]-3-methylbutanoic acid
• (2S)-2-[[(tert-Butoxy)carbonyl]amino]-3-methylbutanoic acid
• (2S)-3-Methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid
• (S)-2-(Boc-Amino)-3-Methylbutyric Acid
• (S)-2-(tert-Butoxycarbonylamino)-3-methylbutanoic acid
• (S)-Boc-Valine
• (S)-N-tert-Butoxycarbonylvaline
• <span class="text-smallcaps">L</span>-Valine, N-[(1,1-dimethylethoxy)carbonyl]-
• BOC-valine
• Boc-<span class="text-smallcaps">L</span>-Val
• Boc-<span class="text-smallcaps">L</span>-valine
• Boc-L-Valine
• Boc-Val-OH
• Boc-l-Val-OH
• L-Valine, N-[(1,1-dimethylethoxy)carbonyl]-
• N-(tert-butoxycarbonyl)-D-valine
• N-(tert-butoxycarbonyl)-L-valine
• N-(tert-butoxycarbonyl)valine
• N-BOC-<span class="text-smallcaps">L</span>-valine
• N-BOC-valine
• N-Boc-L-Valine
• N-[(1,1-Dimethylethoxy)carbonyl]-<span class="text-smallcaps">L</span>-valine
• N-[(1,1-Dimethylethoxy)carbonyl]-L-valine
• N-[(terc-butoxi)carbonil]-L-valina
• N-[(tert-Butoxy)carbonyl]-L-valin
• N-tert-Butoxycarbonyl-<span class="text-smallcaps">L</span>-valine
• N-tert-Butoxycarbonyl-<span class="text-smallcaps">L</span>-valine vinyl ester
• N-tert-Butoxycarbonylvaline
• N-tert-Butyloxycarbonyl-<span class="text-smallcaps">L</span>-valine
• N-tert-Butyloxycarbonyl-L-valine
• N-tert-Butyloxycarbonylvaline
• N-α-tert-Butoxycarbonyl-<span class="text-smallcaps">L</span>-valine
• N-α-tert-Butoxycarbonyl-L-valine
• Nsc 197197
• Valine, N-carboxy-, N-tert-butyl ester, <span class="text-smallcaps">L</span>-
• Valine, N-carboxy-, N-tert-butyl ester, L-
• t-Butoxycarbonyl-<span class="text-smallcaps">L</span>-valine
• t-Butoxycarbonyl-L-valine
• tert-Butoxycarbonyl-<span class="text-smallcaps">L</span>-valine

N-(tert-Butoxycarbonyl)-L-valine

CAS: 13734-41-3

Fórmula: C₁₀H₁₉NO₄

Pureza: >99.0%(T)

Forma y color: White to Almost white powder to crystal

Peso molecular: 217.27

Ref: 3B-B1333

Boc-Val-OH

CAS: 13734-41-3

M03340 - Boc-Val-OH

Fórmula: C₁₀H₁₉NO₄

Pureza: 98%

Forma y color: Solid, Powder or Crystalline Powder or Solid

Peso molecular: 217.265

Ref: 10-M03340

N-Boc-L-valine, 98+%

CAS: 13734-41-3

N-Boc-L-valine is used in the multi-peptide synthesis and serves as the amino acid protection monomer. 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 original Alfa Aes

Fórmula: C₁₀H₁₉NO₄

Pureza: 98+%

Forma y color: White, Powder

Peso molecular: 217.27

Ref: 02-A16007

Boc-Val-OH

CAS: 13734-41-3

Bachem ID: 4000426.

Fórmula: C₁₀H₁₉NO₄

Pureza: 100.0%

Forma y color: White

Peso molecular: 217.27

Ref: 01-4000426

N-t-butyloxycarbonyl-N-methyl-L-valine

CAS: 13734-41-3

Fórmula: C₁₀H₁₉NO₄

Pureza: 97%

Forma y color: Solid

Peso molecular: 217.2622

Ref: IN-DA0035AR

Boc-Val-OH

CAS: 13734-41-3

Fórmula: C₁₀H₁₉NO₄

Peso molecular: 217.27

Ref: 7W-GM1187

Nirmatrelvir Impurity 36

CAS: 13734-41-3

Fórmula: C₁₀H₁₉NO₄

Peso molecular: 217.27

Ref: 4Z-N-148044

N-(tert-Butoxycarbonyl)-L-valine

CAS: 13734-41-3

N-(tert-Butoxycarbonyl)-L-valine

Fórmula: C₁₀H₁₉NO₄

Pureza: 99%

Forma y color: white to off-white solid

Peso molecular: 217.26g/mol

Ref: 54-OR60097

BOC-L-Valine extrapure, 99%

CAS: 13734-41-3

Fórmula: C₁₀H₁₉NO₄

Pureza: min. 99%

Forma y color: White to off-white, Crystalline powder

Peso molecular: 217.30

Ref: SR-80577

Boc-L-Valine

Producto controlado

CAS: 13734-41-3

Applications Boc-L-Valine is used in amino acid conjugates as proteasome inhibitors.
References Wan, S. et al.: Int. J. Mol. Med., 26, 447 (2010);

Fórmula: C₁₀H₁₉NO₄

Forma y color: Neat

Peso molecular: 217.26

Ref: TR-B673490

Boc-Val-OH

CAS: 13734-41-3

Boc-Val-OH is a natural compound that belongs to the class of ferrocene fatty acid. It has been shown to have antimicrobial properties in cell culture and pharmacokinetic properties in rats. Boc-Val-OH is able to inhibit the activity of serine proteases, which are enzymes that break down proteins and amino acids within cells, as well as cyclopropavir, a virus inhibitor. This compound also has potent inhibitory activity against various microbial strains, including methicillin-resistant Staphylococcus aureus (MRSA) and Helicobacter pylori. Boc-Val-OH has been shown to have hepatoprotective effects in rats with liver damage.

Fórmula: C₁₀H₁₉NO₄

Pureza: Min. 95%

Peso molecular: 217.26 g/mol

Ref: 3D-BLV-2105

Nirmatrelvir Impurity 72

CAS: 13734-41-3

Fórmula: C₁₀H₁₉NO₄

Peso molecular: 217.27

Ref: ST-EA-CP-N28018

Boc-L-valine

CAS: 13734-41-3

Boc-L-Valine is a model system for the synthesis of peptides. This compound is synthesized in a liquid phase and then purified by column chromatography. It has an antimicrobial activity against Gram-positive bacteria such as Staphylococcus aureus and Escherichia coli, but not against Gram-negative bacteria such as Proteus vulgaris or Pseudomonas aeruginosa. Boc-L-Valine is also used to study the binding of inhibitors and ferrocenes.

Fórmula: C₁₀H₁₉NO₄

Pureza: Min. 95%

Forma y color: White Powder

Peso molecular: 217.3 g/mol

Ref: 3D-FB02702