CAS 63-91-2: L-Fenilalanina
Descripción:
L-Fenilalanina es un aminoácido esencial que desempeña un papel crucial en la síntesis de proteínas y es un precursor de varias biomoléculas importantes, incluidos neurotransmisores como la dopamina, la norepinefrina y la epinefrina. Se clasifica como un aminoácido no polar y aromático debido a su grupo fenilo, que contribuye a sus características hidrofóbicas. L-Fenilalanina existe en dos formas enantiómeras, siendo la forma L biológicamente activa y utilizada por el cuerpo. Se encuentra típicamente en alimentos ricos en proteínas como carne, pescado, huevos, productos lácteos y ciertas fuentes vegetales como la soja. Además de su importancia nutricional, L-Fenilalanina también se utiliza en la producción de aspartame, un edulcorante artificial bajo en calorías. La sustancia se reconoce generalmente como segura cuando se consume en cantidades apropiadas, pero una ingesta excesiva puede llevar a problemas de salud, particularmente en individuos con fenilcetonuria (PKU), un trastorno genético que afecta el metabolismo de la fenilalanina. En general, L-Fenilalanina es vital para diversas funciones fisiológicas y es un componente importante de una dieta equilibrada.
Fórmula:C9H11NO2
InChI:InChI=1S/C9H11NO2/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)/t8-/m0/s1
Clave InChI:InChIKey=COLNVLDHVKWLRT-QMMMGPOBSA-N
SMILES:C([C@@H](C(O)=O)N)C1=CC=CC=C1
Sinónimos:- (-)-β-Phenylalanine
- (2S)-2-Amino-3-phenylpropanoic acid
- (S)-(-)-Phenylalanine
- (S)-2-Amino-3-Phenylpropionic acid
- (S)-2-Amino-3-phenylpropanoic acid
- (S)-2-Amino-3-phenylpropionic acid~H-Phe-OH
- (S)-α-Amino-β-phenylpropionic acid
- (S)-α-Aminobenzenepropanoic acid
- (S)-α-Aminohydrocinnamic acid
- 151: PN: US20070015162 SEQID: 161 claimed protein
- 3-Phenyl-<span class="text-smallcaps">L</span>-alanine
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L-Phenylalanine for cell culture, 99%, Endotoxin (BET) 1EU/mg
CAS:Fórmula:C9H11O2NPureza:min. 99%Forma y color:White to off-white, Crystalline powder, ClearPeso molecular:165.19L-Phenylalanine, 98.5-101.0%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C9H11NO2Pureza:98.5-101.0%Forma y color:Colorless to white, Powder or crystalsPeso molecular:165.19L-Phenylalanine, Cell Culture Reagent
CAS:The primary use of L-phenylalanine in the body is in the production of tyrosine, another amino acid. It is an essential amino acid, which is biologically converted into L-tyrosine, another one of the DNA-encoded amino acids, which in turn is converted to L-DOPA and further converted into dopamine, norepinephrine, and epinephrine. L-Phenylalanine is produced for medical, feed, and nutritional applications such as in the preparation of Aspartame. 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 Scientific Chemicals.Fórmula:C9H11NO2Forma y color:Powder or crystals or crystalline powder, WhitePeso molecular:165.19L-Phenylalanine, 98.5+%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C9H11NO2Pureza:98.5+%Forma y color:Crystalline powder or crystals, White to off-whitePeso molecular:165.19Ref: AC-13031
Producto descatalogadoL-Phenylalanine, 99%
CAS:L-Phenylalanine is an aromatic organic compound containing amine and acid as functional groups. It is an essential amino acid and its structure can be considered as the derivative of 3-phenylpropionic acid, in which one hydrogen atom present at C-2 position is substituted with amino group. It is a chiral compound and consists of two optical isomers. It is also known as 2-amino-3-phenylpropanoic acid, beta-phenylalanine, L-alfa-amino-beta-phenylpropionic acid, H-Phe-OH and (S)-2-amino-3-phenylpropionic acid. 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 Scientific Chemicals.Fórmula:C9H11NO2Pureza:99%Forma y color:White, Crystals or powder or crystalline powderPeso molecular:165.19L-Phenylalanine
CAS:L-phenylalanine is an amino acid that is naturally present in the human body. It is an essential amino acid, meaning it cannot be synthesized by the body and must be obtained through diet or supplementation. L-Phenylalanine has been shown to inhibit oxidative injury by scavenging reactive oxygen species (ROS) and reducing lipid peroxidation. It also has a protective effect on the intestinal tract by increasing the activity of bowel enzymes and preventing intestinal ulcers. L-Phenylalanine is used in biochemical studies to measure the activities of various enzymes, such as chymotrypsin, aminopeptidase, and carboxypeptidase. L-Phenylalanine can be converted into dopamine and norepinephrine, which are neurotransmitters in the brain that are important for memory, learning, mood regulation, sleep cycles, and other brain functions. L-Phenylalanine toxicity can lead to liver failureFórmula:C9H11NO2Forma y color:White PowderPeso molecular:165.19 g/molAspartame EP Impurity C (Nateglinide EP Impurity D, Tyrosine EP Impurity A)
CAS:Fórmula:C9H11NO2Forma y color:White To Off-White SolidPeso molecular:165.19L-Phenylalanine
CAS:L-PhenylalanineFórmula:C9H11NO2Pureza:98.5%Forma y color: white to off-white crystalline powderPeso molecular:165.19g/molL-Phenylalanine
CAS:M-aminobenzoic acid, technical; p-aminobenzoic acid; 2-ethylamino-5-sulfobenzoic acid; methyl anthranilate, etcFórmula:C9H11NO2Forma y color:White Crystalline PowderPeso molecular:165.19L-Phenylalanine extrapure CHR, 99%
CAS:Fórmula:C9H11O2NPureza:min. 99%Forma y color:White to off-white, Crystalline powder, ClearPeso molecular:165.19L-Phenylalanine
CAS:Fórmula:C9H11NO2Pureza:>98.0%(T)(HPLC)Forma y color:White powder to crystalPeso molecular:165.19L-Phenylalanine
CAS:Impurity Aspartame EP Impurity C Applications L-Phenylalanine (Aspartame EP Impurity C) is an essential amino acid. L-Phenylalanine is biologically converted into L-tyrosine, another one of the DNA-encoded amino acids, which in turn is converted to L-DOPA and further converted into dopamine, norepinephrine, and epinephrine. L-Phenylalanine is produced for medical, feed, and nutritional applications such as in the preparation of Aspartame. Neuroprotective product. References Hollunger, G. et al.: Acta Pharmacol. Toxicol., 34, 391 (1974); Bagchi, S.P. et al.: Biochem. Pharmacol., 26, 900 (1977);Fórmula:C9H11NO2Forma y color:WhitePeso molecular:165.19
