Home Metabolism Amino Acids and Derivatives

Amino Acids and Derivatives Chemicals

Cat.No. Product Name Information Product Use Citations Product Validations
S4608 L-Tyrosine L-tyrosine ((S)-Tyrosine, P-Tyrosine, L-p-Tyrosine) is a non-essential amino acid. In animals it is synthesized from Ephenylalanine.
Biomaterials, 2025, 328:123845
S3987 L-Tryptophan L-tryprophan is an essential amino acid that acts like a natural mood regulator that is necessary for normal growth in infants and for nitrogen balance in adults.
Proc Natl Acad Sci U S A, 2022, 119(47):e2208886119
S4857 L-Ornithine L-ornithine ((S)-2,5-Diaminopentanoic acid) has an antifatigue effect by increasing the efficiency of energy consumption and promoting the excretion of ammonia. It is one of the key reactants in the urea cycle.
S4512 Aceglutamide Aceglutamide (α-N-Acetyl-L-glutamine, N2-Acetylglutamine) is a psychostimulant, nootropic agent which functions as a prodrug to glutamine with improved potency and stability.
S4514 Acetylleucine Acetylleucine (N-acetyl-L-leucine) is a drug used in the treatment of vertigo.
S3963 DL-Glutamine DL-Glutamine (Glutamin, 2-amino-4-carbamoylbutanoic acid) is a non-essential amino acid present abundantly throughout the body and is involved in many metabolic processes.
S5970 Selenomethionine Selenomethionine (Seleno-DL-methionine, DL-Selenomethionine) is a naturally occurring amino acid containing selenium. Selenomethionine (SeMet) can substitute for methionine (Met) during protein synthesis in a non-specific manner. Due to the significant differences in their redox properties, the incorporation of SeMet in place of Met may adversely impact protein function.
S2883 4-Aminohippuric Acid 4-Aminohippuric acid is a typical substrate of organic anion transport systems.
S5303 Afalanine (N-Acetyl-DL-phenylalanine) Afalanine (N-Acetyl-DL-phenylalanine, Afalanine) acts as an antidepressant and a metabolite.
E4529New DL-O-Tyrosine DL-o-Tyrosine is a hydroxylation product of phenylalanine. DL-o-Tyrosine acts as a potential biomarker for autoimmune-driven rheumatoid arthritis. It also acts as a marker of irradiation processing in poultry meat.
S3752 isoleucine Isoleucine (Ile) is a non-polar, uncharged (at physiological pH), aliphatic amino acid that is used in the biosynthesis of proteins.
S4769 L-5-Hydroxytryptophan 5-Hydroxytryptophan (5-HTP, L-oxitriptan), also known as oxitriptan, is a naturally occurring amino acid and chemical precursor as well as a metabolic intermediate in the biosynthesis of the neurotransmitter serotonin.
S4534 6-Acetamidohexanoic acid 6-Acetamidohexanoic acid (6-Acetamidocaproic acid) is a pharmaceutical intermediate.
E7422 2-Amino-3-(2-chlorophenyl)propanoic acid 2-Amino-3-(2-chlorophenyl)propanoic acid is a phenylalanine derivative.
S3174 L-Arginine HCl (L-Arg) L-Arginine HCl (L-Arg, (S)-(+)-Arginine hydrochloride) is the nitrogen donor for synthesis of nitric oxide, a potent vasodilator that is deficient during times of sickle cell crisis. This compound can be used to induce animal models of Acute Pancreatitis.
J Immunother Cancer, 2024, 12(11)e009805
Am J Cancer Res, 2021, 11(2):590-617
J Cell Mol Med, 2018, 10.1111/jcmm.13532