820223-86-7 Usage
Description
(S)-3-amino-4-phenylbutanoic acid, also known as L-phenylalanine, is a non-essential amino acid that plays a vital role in the synthesis of proteins and neurotransmitters within the human body. As an isomer of D-phenylalanine, it is abundant in protein-rich foods and is also utilized as a dietary supplement, with potential benefits for mood, focus, and alertness enhancement. L-phenylalanine contributes to the production of essential compounds like tyrosine, epinephrine, and norepinephrine, which are crucial for brain function and mental health. However, it is important to note that excessive consumption may have adverse effects on individuals with specific health conditions, such as phenylketonuria.
Uses
Used in Pharmaceutical Industry:
L-phenylalanine is used as a building block for the synthesis of various pharmaceutical compounds, including medications that target the central nervous system. Its role in the production of neurotransmitters like epinephrine and norepinephrine makes it a valuable component in the development of drugs aimed at treating conditions related to mood, focus, and alertness.
Used in Dietary Supplements:
As a dietary supplement, L-phenylalanine is used to potentially enhance mood, focus, and alertness. It is particularly beneficial for individuals who may have deficiencies in this amino acid or those seeking to improve cognitive function and mental well-being.
Used in Food Industry:
L-phenylalanine is found in many protein-rich foods, such as meat, poultry, fish, dairy, and eggs. It contributes to the overall nutritional value of these products, supporting the body's need for essential amino acids and promoting the synthesis of proteins and neurotransmitters.
Used in Research and Development:
In the field of research and development, L-phenylalanine serves as a key component in the study of protein synthesis, neurotransmitter function, and the development of novel therapeutic strategies for various health conditions. Its role in the production of essential compounds like tyrosine, epinephrine, and norepinephrine makes it an important subject of investigation for researchers seeking to understand and improve brain function and mental health.
Check Digit Verification of cas no
The CAS Registry Mumber 820223-86-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,2,0,2,2 and 3 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 820223-86:
(8*8)+(7*2)+(6*0)+(5*2)+(4*2)+(3*3)+(2*8)+(1*6)=127
127 % 10 = 7
So 820223-86-7 is a valid CAS Registry Number.
820223-86-7Relevant articles and documents
Chiral Lewis Base-Catalyzed, Enantioselective Reduction of Unprotected β-Enamino Esters with Trichlorosilane
Ye, Jianheng,Wang, Chao,Chen, Lin,Wu, Xinjun,Zhou, Li,Sun, Jian
, p. 1042 - 1047 (2016/04/19)
Catalytic asymmetric reduction of N-unsubstituted β-enamino esters represents a major challenge for asymmetric catalysis. In this paper, the first organocatalytic system that could be used for the asymmetric hydrosilylation of N-unsubstituted β-enamino esters has been developed. Using N-tert-butylsulfinyl-L-proline-derived amides and L-pipecolinic acid-derived formamides as catalyst, a broad range of β-aryl- and β-alkyl-substituted free β-amino esters could be prepared with high yields and enantioselectivities. The practicality was illustrated by the gram-scale asymmetric synthesis of ethyl (R)-3-amino-3-phenylpropanoate and isopropyl (S)-3-amino-4-(2,3,5-trifluorophenyl)butanoate. The resulting product can be smoothly transformed to the FDA approved medicines dapoxetine and sitagliptin in a short synthetic route.
