CAS 157-06-2

D-(-)-Arginina

Descripción:

D-(-)-Arginina, con el número CAS 157-06-2, es un aminoácido que es una forma quiral de arginina, un bloque de construcción esencial de las proteínas. Se caracteriza por su naturaleza básica debido a la presencia de un grupo guanidinio en su cadena lateral, lo que contribuye a su carga positiva a pH fisiológico. Este aminoácido juega un papel crucial en varios procesos biológicos, incluyendo la síntesis de proteínas, el ciclo de la urea y la producción de óxido nítrico, una molécula de señalización involucrada en la vasodilatación. D-(-)-Arginina es menos común que su forma L, pero es de interés en investigaciones y aplicaciones terapéuticas, particularmente en estudios relacionados con la salud cardiovascular y los trastornos metabólicos. Se encuentra típicamente en forma cristalina y es soluble en agua, lo que lo hace adecuado para diversas aplicaciones bioquímicas. Además, D-(-)-Arginina puede ser utilizado en la síntesis de péptidos y como un posible suplemento en la nutrición deportiva, aunque sus efectos y eficacia pueden variar.

Fórmula: C₆H₁₄N₄O₂

InChI: InChI=1/C6H14N4O2/c7-4(5(11)12)2-1-3-10-6(8)9/h4H,1-3,7H2,(H,11,12)(H4,8,9,10)/t4-/m1/s1

Clave InChI: InChIKey=ODKSFYDXXFIFQN-SCSAIBSYSA-N

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

Sinónimos:

• (2R)-2-Amino-5-(diaminomethylideneamino)pentanoic acid
• (2R)-2-Amino-5-[(diaminomethylidene)amino]pentanoic acid
• (2R)-2-Amino-5-carbamimidamidopentanoic acid
• (R)-2-Amino-5-guanidinopentanoic acid
• (R)-Arginine
• <span class="text-smallcaps">D</span>-Arginine
• Arginine, <span class="text-smallcaps">D</span>-
• D-2-Amino-5-guanidinopentanoic acid
• H-D-Arg-OH
• H-D-Arginine
• Arginine, D-
• D-Arginine
• D-Arginine
• D(-)-arginine
• D-ARG
• RARECHEM AB PP 1748
• ARGININE, D-(RG)
• D-Arginine ,99%
• (-)-D-arginine hydrate
• D-ARGININE BASE
• D-2-AMINO-5-GUANIDINOVALERIC ACID
• (2R)-2-Amino-5-(diaminomethylideneamino)pentanoic acid hydrate
• D-ARG.FREE BASE

D-(-)-Arginine

CAS: 157-06-2

Fórmula: C₆H₁₄N₄O₂

Pureza: >98.0%(T)

Forma y color: White powder to crystal

Peso molecular: 174.20

Ref: 3B-A1029

D-Arginine, 98%

CAS: 157-06-2

1-Deamino-8-D-arginine vasopressin makes a new pharmacological approach to the management of haemophilia and von Willebrand's disease. A novel nonenzymatic pathway for the generation of nitric oxide is by the reaction of hydrogen peroxide and d- or l-arginine. This Thermo Scientific Chemicals brand

Fórmula: C₆H₁₄N₄O₂

Pureza: 98%

Forma y color: Crystals or powder or crystalline powder, White

Peso molecular: 174.20

Ref: 02-A16137

D-Arginin

CAS: 157-06-2

Fórmula: C₆H₁₄N₄O₂

Pureza: 95%

Forma y color: Solid

Peso molecular: 174.2010

Ref: IN-DA001P52

D-Arginine

CAS: 157-06-2

D-Arginine is inactive form, inhibitor of EC 4.1.1.19 (arginine decarboxylase), toxicity to microorganisms, and acts as a regulator of microbial subpopulation.

Fórmula: C₆H₁₄N₄O₂

Pureza: 99.86%

Forma y color: Solid

Peso molecular: 174.2

Ref: TM-T41330

D-Arginine

CAS: 157-06-2

Fórmula: C₆H₁₄N₄O₂

Pureza: 98.5 - 101.0 %

Forma y color: White to off-white powder

Peso molecular: 174.20

Ref: 7W-GM7267

D-Arginine

CAS: 157-06-2

Fórmula: C₆H₁₄N₄O₂

Peso molecular: 174.20

Ref: 4Z-A-9246

D-Arginine

CAS: 157-06-2

D-Arginine

Fórmula: C₆H₁₄N₄O₂

Pureza: 98%

Forma y color: white solid

Peso molecular: 174.20g/mol

Ref: 54-BIA0864

D-Arginine

Producto controlado

CAS: 157-06-2

Applications D-Arginine is an unnatural isomer of L-Arginine (A769505), and is used to inhibit glutamate-induced nitric oxide production in rats. Derivatives of D-Arginine are used for pharmaceutical purposes, one example is 1-Deamino-8-D-arginine vasopressin, which is used to treat various bleeding disorders.
References Castellano, M., et al.: Neurosci. Lett., 314, 127 (2001); Kobrinsky, N., et al.: Lancet, 323, 1145 (1984); Weyrich, A., et al.: Circulation, 86, 279 (1992)

Fórmula: C₆H₁₄N₄O₂

Forma y color: Neat

Peso molecular: 174.20

Ref: TR-A769515

D-Arginine

CAS: 157-06-2

D-Arginine is an amino acid that plays an important role in the metabolism of nitrogen. D-Arginine is a substrate for nitric oxide synthase, which produces nitric oxide from L-arginine. It also binds to calcium receptors on the cytosolic surface of cells and increases intracellular calcium levels. D-Arginine is a competitive inhibitor of receptor binding by hydroxyl groups and can be used to study receptor binding. The X-ray crystal structures of D-arginine have been solved at 1.8Å resolution and show that the molecule adopts a β-turn conformation, with one N atom forming a hydrogen bond with the side chain carbonyl group. This interaction stabilizes the protein structure and prevents it from adopting its natural open conformation.
D-Arginine has also been shown to have antimicrobial effects against bacteria by inhibiting peptide synthesis, while having no effect on mammalian cell growth or metabolic

Fórmula: C₆H₁₄N₄O₂

Forma y color: White Powder

Peso molecular: 174.2 g/mol

Ref: 3D-FA39322

D-Arginine (free base) extrapure CHR, 99%

CAS: 157-06-2

Fórmula: C₆H₁₄N₄O₂

Pureza: min. 99%

Forma y color: White, Crystalline powder

Peso molecular: 174.20

Ref: SR-89184

H-D-Arg-OH

CAS: 157-06-2

M02984 - H-D-Arg-OH

Fórmula: C₆H₁₄N₄O₂

Pureza: 98%

Forma y color: Solid

Peso molecular: 174.204

Ref: 10-M02984

D-Arginine

CAS: 157-06-2

Fórmula: C₆H₁₄N₄O₂

Peso molecular: 174.2

Ref: ST-EA-CP-A106015