CAS 640-68-6

D-Valina

Beschreibung:

D-Valina è un aminoacido essenziale che è uno dei mattoni delle proteine. È classificato come un aminoacido a catena ramificata (BCAA), insieme alla leucina e all'isoleucina, che sono cruciali per il metabolismo muscolare e la produzione di energia. D-Valina è l'enantiomero D della valina, il che significa che ha una disposizione spaziale specifica degli atomi che differisce dalla sua forma L, che è più comunemente trovata nelle proteine. Questo aminoacido è tipicamente bianco, cristallino e solubile in acqua, rendendolo adatto per varie applicazioni biochimiche. D-Valina gioca un ruolo nella promozione della crescita muscolare, della riparazione e della produzione di energia, ed è spesso incluso in integratori alimentari destinati ad atleti e bodybuilder. Inoltre, è coinvolto nella sintesi dei neurotrasmettitori e può influenzare le vie metaboliche. Il suo numero CAS, 640-68-6, è un identificatore unico che aiuta nella classificazione e regolamentazione delle sostanze chimiche. In generale, D-Valina è significativo sia in contesti nutrizionali che fisiologici, contribuendo alla salute e alle prestazioni complessive.

Formel: C₅H₁₁NO₂

InChl: InChI=1S/C5H11NO2/c1-3(2)4(6)5(7)8/h3-4H,6H2,1-2H3,(H,7,8)/t4-/m1/s1

InChI Key: InChIKey=KZSNJWFQEVHDMF-SCSAIBSYSA-N

SMILES: [C@@H](C(C)C)(C(O)=O)N

Synonyme:

• (-)-2-Amino-3-methylbutyric acid
• (2R)-2-Amino-3-methylbutanoic acid
• (R)-2-Amino-3-methylbutanoic acid
• (R)-3-Methyl-2-aminobutanoic acid
• (R)-Valine
• <span class="text-smallcaps">D</span>-(-)-Valine
• D-2-Amino-3-methylbutanoic acid
• D-Valin
• D-valina
• H-D-Val-OH
• Nsc 20654
• Valine, <span class="text-smallcaps">D</span>-
• Valine, D-
• D-(-)-Valine

D-Valine

CAS: 640-68-6

Formel: C₅H₁₁NO₂

Reinheit: >98.0%(T)

Farbe und Form: White to Almost white powder to crystal

Molekulargewicht: 117.15

Ref: 3B-V0012

D-Valine, 98+%

CAS: 640-68-6

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 Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formel: C₅H₁₁NO₂

Reinheit: 98+%

Farbe und Form: White, Crystals or powder or crystalline powder or flakes

Molekulargewicht: 117.15

Ref: 02-A18894

(R)-2-Amino-3-methylbutanoic acid

CAS: 640-68-6

Formel: C₅H₁₁NO₂

Reinheit: 97%

Farbe und Form: Solid

Molekulargewicht: 117.1463

Ref: IN-DA003734

D-Valine

CAS: 640-68-6

D-Valine

Formel: C₅H₁₁NO₂

Reinheit: 98%

Farbe und Form: white to off-white flakes

Molekulargewicht: 117.15g/mol

Ref: 54-OR5884

D-Valine

CAS: 640-68-6

Formel: C₅H₁₁NO₂

Reinheit: 98.0 - 101.0 %

Farbe und Form: White crystalline powder

Molekulargewicht: 117.15

Ref: 7W-GM5893

D-Valine

CAS: 640-68-6

D-Valine

Reinheit: ≥98%

Molekulargewicht: 117.15g/mol

Ref: 54-BUP19766

D-Valine

CAS: 640-68-6

D-Valine (H-D-Val-OH) is the enantiomer of L-Valine.

Formel: C₅H₁₁NO₂

Reinheit: 99.93%

Farbe und Form: White Crystals

Molekulargewicht: 117.15

Ref: TM-T9298

D-Valine

CAS: 640-68-6

Formel: C₅H₁₁NO₂

Molekulargewicht: 117.15

Ref: 4Z-V-047003

D-Valine

Kontrolliertes Produkt

CAS: 640-68-6

Applications D-Valine is an isomer of the essential amino acid L-Valine. D-Valine has been used as a selective agent in epithelial cells in culture since it inhibits cells that lack the enzyme D-amino acid oxidase. D-Valine has also been shown to inhibit proliferation of contaminating fibroblasts in smooth muscle cells from human myometrium. D-Valine solution showed tumor growth inhibition and improvements of the nutritional status in AH109A hepatoma-bearing rats.
References Gilbert, S.F. et al.: Cell, 5, 11 (1975); Hongpaisan, J. et al.: Cell Biol. Int., 24, 1 (2000); Sasamura, T. et al.: J, Nutrit. Sci. Vitaminol., 44, 89 (1998);

Formel: C₅H₁₁NO₂

Farbe und Form: Neat

Molekulargewicht: 117.15

Ref: TR-V094200

D-Valine

CAS: 640-68-6

D-Valine is a non-essential amino acid that is synthesized from 2-oxoglutarate and glutamine. D-Valine has been shown to be an intermediate in microbial metabolism, where it is converted to L-valine by the enzyme d-amino acid oxidase. It has also been shown to have antihypertensive properties in rat models of hypertension. The synthesis of D-valine from glucose can occur through two different pathways: one involves the conversion of L-glutamic acid to L-alanine then to pyruvic acid, which is then converted to L-lactate and then d-malic acid; the other pathway involves the conversion of L-glutamate to citric acid, which can then be converted into succinic acid and eventually d-malic acid. Structural analysis has revealed that D-valine contains a hydrogen bond between its carboxyl group and nitrogen atom in a neighboring molecule. This hydrogen

Formel: C₅H₁₁NO₂

Reinheit: Min. 95%

Farbe und Form: White Powder

Molekulargewicht: 117.15 g/mol

Ref: 3D-FV02568

D-Valine extrapure CHR, 99%

CAS: 640-68-6

Formel: C₅H₁₁NO₂

Reinheit: min. 99%

Farbe und Form: White, Crystalline powder, Clear, Colourless

Molekulargewicht: 117.15

Ref: SR-21562

D-Valine

CAS: 640-68-6

Formel: C₅H₁₁NO₂

Reinheit: 97%

Farbe und Form: Solid, White powder

Molekulargewicht: 117.148

Ref: 10-F011910