Amino Acids (AA)
Amino acids (AAs) are the fundamental building blocks of proteins, playing a crucial role in various biological processes. These organic compounds are essential for protein synthesis, metabolic pathways, and cell signaling. In this category, you will find a comprehensive range of amino acids, including essential, non-essential, and modified forms, which are vital for research in biochemistry, molecular biology, and nutritional sciences. At CymitQuimica, we provide high-quality amino acids to support your research and development needs, ensuring accuracy and reliability in your experimental outcomes.
Subcategories of "Amino Acids (AA)"
- Amino Acid Derivatives(3,970 products)
- Amino Acid and Amino Acid Related Compounds(3,476 products)
- Amino Acids with Oxygen or Sulphur(168 products)
- Boc- Amino Acids(351 products)
- Fmoc Amino Acids(1,710 products)
Found 38286 products of "Amino Acids (AA)"
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N-Acetyl-S-(2,5-dimethylbenzene)-L-cysteine-d3
CAS:Controlled Product<p>Applications N-Acetyl-S-(2,5-dimethylbenzene)-L-cysteine-d3 (cas# 1331909-07-9) is a compound useful in organic synthesis.<br>References Gonzalez-Reche, L., et al.: Arch. Toxicol., 77, 80 (2003),<br></p>Formula:C13H14D3NO3SColor and Shape:NeatMolecular weight:270.36L-Proline-2,5,5-d3
CAS:Controlled ProductFormula:C5D3H6NO2Color and Shape:NeatMolecular weight:118.1493-Chloro-L-tyrosine
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications 3-Chloro-L-tyrosine was used in the enzymatic synthesis of halogen derivatives of aromatic amino acids labeled with hydrogen isotope. 3-Chloro-L-tyrosine exhibited stronger antioxidant properties in Hb-induced oxidative stress as was evident by higher efficiency of reduction of ferryl species.<br>References Winnicka, E., et al.: J. Chem. Eng., 8, 54 (2014); Lu, N., et al.: Toxicol. In Vitro, 28, 847 (2014);<br></p>Formula:C9H10NO3ClColor and Shape:NeatMolecular weight:215.63N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N-methyl-L-alloisoleucine
CAS:Controlled Product<p>Applications N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N-methyl-L-alloisoleucine, is a building block used in the synthesis of Ecumicin, which is a the potent anti-mycobacterial cyclic depsipeptide natural product.<br>References Hawkins, P. et al.: Organic Letters, Vol. 20, P: 1019-1022 (2018)<br></p>Formula:C22H25NO4Color and Shape:NeatMolecular weight:367.44L,L-Dityrosine Dihydrochloride
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications Dityrosine (DY), a tyrosine dimer formed by 3,3’-biaryl bond formation can be used as a biomarker to detect oxidative protein damage and selective proteolysis. Fluorescence intensity decays of Dityrosine are generally characterized by two decay components, one with a lifetime in the range of 150 to 800 ps and another between 2.5 and 4.5 ns.<br>References Libertini, L., et al.: Biophys. J., 47, 765 (1985), Huggins, T., et al.: J. Biol. Chem., 268, 12341 (1993), Malencik, D., et al.: Biochemistry, 35, 4375 (1996),<br></p>Formula:C18H20N2O6·2ClHColor and Shape:NeatMolecular weight:433.284-Methyl-2-oxovaleric Acid-d7 Sodium Salt
CAS:Controlled Product<p>Applications Labelled 4-Methyl-2-oxovaleric Acid, an α-ketomonocarboxylic acid that triggers insulin release by acting upon receptor sites which differ from those occupied by amino acids. 4-Methyl-2-oxovaleric Acid is an intermediate in the metabolism of Leucine.<br>References Panten, U. et al.: Naun.-Schmied. Arch. Pharmacol., 291, 405 (1975); Vague, P. et al.: Diab. Metab., 1, 185 (1975); Francois, G. et al.: Lancet, 1, 858 (1984);<br></p>Formula:C62H7H2O3·NaColor and Shape:NeatMolecular weight:159.17N-Benzyl-L-tyrosine
CAS:Controlled Product<p>Applications Protected L-Tyrosine (T899975), an amino acid, used by cells to synthesize proteins. L-Tyrosine is biologically converted from L-phenylalanine and is in turn is converted to L-DOPA and further converted into the neurotransmitters: dopamine, norepinephrine, and epinephrine.<br>References Rasmussen D.D. et al.: J. Clin. Endocrinol. Metab., 57, 760 (1983); Bagchi, S.P. et al.: Biochem. Pharmacol., 26, 900 (1977)<br></p>Formula:C16H17NO3Color and Shape:NeatMolecular weight:271.32L-Saccharopine
CAS:<p>Stability Hygroscopic<br>Applications L-Saccharopine is a product of breakdown of essential amino acid Lysine (L468895). Saccharopine is also part of the α-aminoadipate pathway of fungal lysine biosynthesis.<br>References Higashino, K., et al.: Biochem. Biophys. Res. Commun., 20, 285 (1965); Johansson, E., et al.: Structure, 8, 1037 (2000)<br></p>Formula:C11H20N2O6Color and Shape:NeatMolecular weight:276.29Isoleucine-d10 (mixture of diastereomers)
CAS:Controlled Product<p>Applications Isoleucine-d10 (mixture of diastereomers) (CAS# 29909-02-2) is a useful isotopically labeled research compound and can be used in gas liquid chromatography.<br>References VandenHeuvel, W., et.al., J. Chromatogr., 50, 405-412, (1970);<br></p>Formula:C6D10H3NO2Color and Shape:NeatMolecular weight:141.23456-Chloro-2-methoxy-7-deazapurine
CAS:Controlled Product<p>Applications 6-Chloro-2-methoxy-7-deazapurine (cas# 90057-08-2) is a compound useful in organic synthesis.<br></p>Formula:C7H6ClN3OColor and Shape:NeatMolecular weight:183.60Methionine-methyl-d3
CAS:Controlled Product<p>Applications Methionine-methyl-d3 is the labeled Methionine-methyl, a useful building block.<br></p>Formula:C5D3H8NO2SColor and Shape:NeatMolecular weight:152.23L-Homocystine
CAS:Controlled Product<p>Applications Increased levels lead to hyperhomocysteinemia; a cardiovascular risk factor in prediction of coronary heart disease as well as being associated with congenital birth defects, pregnancy complications and cancer.<br>References Geisel, J. et al.: Clin. Chem. Lab. Med., 41, 1513 (2003); Geisel, J. et al.: Clin. Chem. Lab. Med., 41, 1513 (2003);<br></p>Formula:C8H16N2O4S2Color and Shape:NeatMolecular weight:268.35Acetyl-d3 L-Carnitine Hydrochloride
CAS:Controlled Product<p>Applications Acetyl-d3 L-Carnitine Hydrochloride is labelled Acetyl L-Carnitine Hydrochloride (A171990) which is used for transmembrane action potential studies. Acetylcarnitine has antinociceptive activity that may be mediated by enhanced activity of muscarinic cholinergic receptors or mGlu2 glutamate receptors.<br>References Matsui, K., et al.: Japanese J. Pharmcol., 39, 263 (1985); Chlechio, S., et al.: J. Endocrinol. Invest., 27, 171 (2004): Walker, R., et al.: Comparative General Pharmacol., 4, 65 (1973)<br></p>Formula:C92H3H15NO4·ClColor and Shape:NeatMolecular weight:242.72N-Acetyl-L-phenylalanine
CAS:Controlled Product<p>Applications N-Acetyl-L-phenylalanine is an protected analogue of L-Phenylalanine (P319415), an essential amino acid produced for medical, feed, and nutritional applications such as in the preparation of Aspartame.<br>References Sriram, S., et al.: J. Med. Chem., 56, 2540 (2013); Parker, B.M., et al.: J. Biotech., 155, 396 (2011);<br></p>Formula:C11H13NO3Color and Shape:NeatMolecular weight:207.23L-Cysteine-15N,d3
CAS:Controlled ProductFormula:C3D3H415NO2SColor and Shape:NeatMolecular weight:125.17Ethyl 3-(dimethylamino)-2-(2,4,5-trifluoro-3-methoxybenzoyl)acrylate
CAS:Formula:C15H16F3NO4Color and Shape:NeatMolecular weight:331.287L-3-Benzothienylalanine
CAS:Controlled Product<p>Applications L-3-Benzothienylalanine<br></p>Formula:C11H11NO2SColor and Shape:NeatMolecular weight:221.28DL-Serine-2,3,3-d3
CAS:Controlled Product<p>Applications Labelled DL-Serine is used in the synthesis of novel tryptoline derivatives as IDO (indoleamine 2,3-Deoxygenase) inhibitors, for potential use in Alzheimer’s treatment.<br>References Tanaka, M. et al.: Bioorg. Med. Chem., 21, 1159 (2013);<br></p>Formula:C32H3H4NO3Color and Shape:NeatMolecular weight:108.11Fmoc-n-me-lys(boc)-oh
CAS:Controlled Product<p>Applications Fmoc-n-me-lys(boc)-oh<br></p>Formula:C27H34N2O6Color and Shape:NeatMolecular weight:482.569N-(4-Aminobenzoyl-d4)-β-alanine
CAS:Controlled Product<p>Applications N-(4-Aminobenzoyl-d4)-β-alanine is the labeled analogue of N-(4-Aminobenzoyl)-β-alanine (A593795), a metabolite of BX661A, a therapeutic agent used in the treatment of ulcerative colitis, chemotaxis and reactive oxygen species production in polymorphonuclear leukocyctes. Inhibits lipid peroxidation in large intestinal mucosa after mesenteric ischemia/reperfusion.<br>References Kimura, I. et al.: Arzneimittelforschung., 48, 1007 (1998); Kumamoto, T. et al.: Jpn. J. Pharmacol., 75, 187 (1997);<br></p>Formula:C10D4H8N2O3Color and Shape:NeatMolecular weight:212.238N-Methyl-dl-valine Hydrochloride
CAS:Controlled Product<p>Applications N-Methyl-dl-valine, HCl<br></p>Formula:C6H13NO2Color and Shape:NeatMolecular weight:131.1731-Chloro-2-methylpropene
CAS:Controlled Product<p>Stability Volatile<br>Applications 1-Chloro-2-methylpropene is a reagent in the synthesis of pyrrolyl and indolyl diketo acids and esters as nucleotide-competitive non-nucleoside inhibitors of terminal deoxynucleotidyl transferase.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Costi, R., et al.: J. Med. Chem., 56, 7431 (2013);<br></p>Formula:C4H7ClColor and Shape:NeatMolecular weight:90.55L-Arginine-2,3,3,4,4,5,5-d7 HCl
CAS:Controlled Product<p>Applications L-Arginine-2,3,3,4,4,5,5-d7 HCl (CAS# 204244-77-9) is a useful isotopically labeled research compound. It can be used with Raman scattering for imaging living cells and organisms.<br>References Min, W., et al., PCT Int. Appl. (2014), WO 2014205074 A2<br></p>Formula:C6D7H7N4O2·HClColor and Shape:NeatMolecular weight:217.70L-Isoleucine
CAS:<p>Applications L-Isoleucine is classified as an essential amino acid, and is also a tumour promoter of bladder cancer in rats.<br>References Hatch, T., et al.: Infect. Immun., 12, 211 (1975); Nishio, Y., et al.: Science, 231, 843 (1986)<br></p>Formula:C6H13NO2Color and Shape:White To Off-WhiteMolecular weight:131.17N-(4-Cyanophenyl)-glycine
CAS:Controlled Product<p>Applications N-(4-Cyanophenyl)-glycine (cas# 42288-26-6) is a compound useful in organic synthesis.<br></p>Formula:C9H8N2O2Color and Shape:NeatMolecular weight:176.17L-Ornithine-d6 Hydrochloride
CAS:Controlled Product<p>Applications Labelled L-Ornithine. A non-essential amino acid for human development but is required intermediate in arginine biosynthesis. L-Ornithine is found in virtually all vertebrate tissues as well as incorporated into proteins, such as tyrocidine. Isolation from chicken excreta.<br>References Fattori, D. et al.: J. Med. Chem., 50, 550 (2007); Gomez-Alonso, S. et al.: J. Agric. Food Chem., 55, 608 (2007); Subramaniam, R. et al.: Bioorg. Med. Chem. Lett., 18, 3333 (2008);<br></p>Formula:C52H6H6N2O2·ClHColor and Shape:White To Off-WhiteMolecular weight:174.66Sarcosine-d3 Hydrochloride
CAS:Controlled ProductFormula:C32H3H4NO2·ClHColor and Shape:NeatMolecular weight:128.572-Chloro-1-methylquinolinium Tetrafluoroborate
CAS:Controlled Product<p>Applications 2-Chloro-1-methylquinolinium tetrafluoroborate (cas# 16843-24-6) is a useful research chemical.<br></p>Formula:C10H9ClN·BF4Color and Shape:NeatMolecular weight:265.44Na-Boc-L-histidine
CAS:Controlled Product<p>Applications Nα-Boc-L-histidine is an N-Boc-protected form of L-Histidine (H456010). L-Histidine is an essential amino acid that plays an important role in mitochondrial glutamine transport and has potential of abolishing oxidative stress caused by brain edema.L-Histidine promotes zinc uptake in human erythrocyes and also has potential as an antioxidant therapy for acute mammary inflammation in cattle.<br>References Chaiyotwittayakun, A., et al.: J. Dairy Sci., 85, 60 (2002); Horn, N., et al.: J. Phys., 489, 73 (1995); Rama Rao, K., et al.: Am. J. Path., 176, 1400 (2010);<br></p>Formula:C11H17N3O4Color and Shape:NeatMolecular weight:255.27N-(Acetyl-d3)-S-benzyl-L-cysteine
CAS:Controlled Product<p>Applications A labelled metabolite of Toluene.<br>References Gargas, M., et al.: Toxicol. Appl. Pharmacol., 98, 87 (1989), Commandeur, J., et al.: Pharmacol. Rev., 47(2), 271 (1995), Campo, P., et al.: Neurotoxicol. Teratol., 21, 427 (1999), Lohse, C., et al.: J. Agr. Food Chem., 48, 5913 (2000),<br></p>Formula:C122H3H12NO3SColor and Shape:White To Off-WhiteMolecular weight:256.341-O-Dimethoxytrityl-2-(N-Fmoc)-4-Aminobutyl)-1,3-propanediol, >95%
CAS:<p>Stability Very Hygroscopic<br>Applications 1-O-Dimethoxytrityl-2-(N-Fmoc)-4-Aminobutyl)-1,3-propanediol is a useful reagent for the synthesis of acridine and/or lipid containing oligodeoxyribonucleotides.<br>References Marasco, C. J., et al.: Tetra. Lett., 35, 3029 (1994)<br></p>Formula:C43H45NO6Purity:>95%Color and Shape:Off White SolidMolecular weight:671.82Reboxetine-d5 Mesylate
CAS:Controlled ProductFormula:C20H22D5NO6SColor and Shape:Off White SolidMolecular weight:414.532-Bromo-4-methoxybenzyl Chloride 75% (+ regioisomers)
CAS:Controlled Product<p>Applications This compound contains up to 25% of the two other regioisiomers.<br></p>Formula:C8H8BrClOColor and Shape:NeatMolecular weight:235.51L-Glutamic Acid-d5
CAS:Controlled Product<p>Applications L-Glutamic Acid-d5 is an non-essential amino acid. Its salt form (glutamate) is an important neurotransmitter that plays a key role in long-term potentiation and is important for learning and memory. It is also a key molecule in cellular metabolism.<br>References McEntee, W., et al.: Psychopharmacology, 111, 391 (1993), Manev, H., et al.: Mol. Pharmacol., 36, 106 (1989)<br></p>Formula:C52H5H4NO4Color and Shape:NeatMolecular weight:152.16N-Cinnamylglycine
CAS:<p>Applications N-Cinnamylglycine is a derivative of ferulic acid (F308900), a widely distributed compound in plants that is used as an antioxidant and food preservative.<br>References Jellum,E., et al.: J. Pharma. Biomed. Anal., 9, 663 (1991); Kayahara, H., et al.: Anticancer. Res., 19, 3763 (1999); Bollina, V., et al.: Plant. Molec. Biol., 77, 355 (2011);<br></p>Formula:C11H11NO3Color and Shape:NeatMolecular weight:205.21L-Citrulline-d6
CAS:Controlled Product<p>Applications Labelled L-Citrulline. An amino acid, first isolated from the juice of watermelon, Citrullus vulgaris Schrad., Cucurbitaceae. Used in the treatment of asthenia.<br>References Kurtz, et al.: J. Biol. Chem., 122, 477 (1938), Rajantie, J., et al.: J. Pediatr., 97, 927 (1980), Carpenter, T.O., et al.: N. Engl. J. Med., 312, 290 (1985),<br></p>Formula:C62H6H7N3O3Color and Shape:NeatMolecular weight:181.222-Hydroxy-2-methylpropanamide
CAS:Controlled Product<p>Applications 2-Hydroxy-2-methylpropanamide (cas# 13027-88-8) is a useful research chemical.<br></p>Formula:C4H9NO2Color and Shape:NeatMolecular weight:103.125-Methoxy-1-methylindole-2-boronic Acid Pinacol Ester (>90%)
CAS:Controlled Product<p>Applications 5-Methoxy-1-methylindole-2-boronic acid pinacol ester (cas# 1256360-41-4) is a useful research chemical.<br></p>Formula:C16H22BNO3Purity:>90%Color and Shape:NeatMolecular weight:287.162L-Threonine-2,3-d2
CAS:Controlled Product<p>Applications L-Threonine-2,3-d2 (CAS# 1202936-45-5) is a useful isotopically labeled research compound.<br></p>Formula:C4D2H7NO3Color and Shape:NeatMolecular weight:121.13Triuret
CAS:<p>Applications Triuret is a byproduct of purine degradation in living organisms. It is a product from the pyrolsis of urea.<br>References Sergiu P. P., et al:. HHS Public Access, (2010);<br></p>Formula:C3H6N4O3Color and Shape:NeatMolecular weight:146.10H-Val-Gly-OH
CAS:Controlled Product<p>Applications H-Val-Gly-OH (cas# 686-43-1) is a useful research chemical.<br></p>Formula:C7H14N2O3Color and Shape:NeatMolecular weight:174.23-Methylglutaconic Acid
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications 3-Methylglutaconic acid is a glutarate which builds up in the urine in 3-methylglutaconic aciduria. 3-methylglutaconic aciduria is a term used to describe five different disorders that impair the functioning of energy-producing centers within cells (mitochondria)<br>References Walsh, R., et al.: J. Inherit. Metab. Dis., 22, 251 (1999); Gonzalez, I., et al.: Am J Med Genet A., 134, 409 (2005); MacKenzie, J., et al.: Biochim Biophys Acta., 1772, 509 (2007)<br></p>Formula:C6H8O4Color and Shape:NeatMolecular weight:144.13Isoferulic Acid-d3 3-O-β-D-Glucuronide
CAS:Controlled Product<p>Applications Labelled Isoferulic Acid 3-O-β-D-Glucuronide, the glucuronide conjugate of Isoferulic Acid (H946180). Isoferulic Acid 3-O-β-D-Glucuronide is one of the circulating metabolites in human plasma after coffee consumption.<br>References Fumeaux, R. et al.: Org. Biomol. Chem., 8, 5199 (2010); Redeuil, K. et al.: J. Chrom. A, 1218, 4678 (2011);<br></p>Formula:C16H15D3O10Color and Shape:NeatMolecular weight:373.33D-Homotyrosine Hydrobromide
CAS:Controlled Product<p>Applications D-Homotyrosine hydrobromide<br></p>Formula:C10H13NO3·HBrColor and Shape:White To Off-WhiteMolecular weight:276.127Potassium 4-Hydroxy-4-methylpentanoate
CAS:Controlled Product<p>Applications potassium 4-hydroxy-4-methylpentanoate (cas# 1607261-66-4) is a useful research chemical.<br></p>Formula:C6H11O3•KColor and Shape:NeatMolecular weight:170.24phenyl(pyridin-4-yl)methyl 4-methyl-2-(pyrimidin-2-yl)-1,3-thiazole-5-carboxylate
CAS:Controlled Product<p>Applications phenyl(pyridin-4-yl)methyl 4-methyl-2-(pyrimidin-2-yl)-1,3-thiazole-5-carboxylate (cas# 1281055-79-5) is a useful research chemical.<br></p>Formula:C21H16N4O2SColor and Shape:Off-WhiteMolecular weight:388.455-Hydroxy-2-methyl-1H-imidazole-1-ethanol
CAS:Controlled Product<p>Applications 5-Hydroxy-2-methyl-1H-imidazole-1-ethanol is a degradation product of Metronidazole (M338880), an antibiotic.<br>References Perez, Tzayam, et al.: Electrochimica Acta, 165, 173-181 (2015)<br></p>Formula:C6H10N2O2Color and Shape:NeatMolecular weight:142.16
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