
Amino Acid Derivatives
Amino acid derivatives are compounds that are structurally related to amino acids but have been chemically modified to introduce new functional groups or alter their properties. These derivatives are widely used in peptide synthesis, drug development, and biochemical research. At CymitQuimica, we offer a broad range of high-quality amino acid derivatives to support your research and industrial applications, ensuring precise and effective results in your experiments and synthesis projects.
Found 3955 products of "Amino Acid Derivatives"
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Glutamic acid
CAS:<p>Glutamic acid is a non-essential amino acid that is present in all cells. It is one of the most abundant amino acids and plays an important role in the biochemical properties and biological properties of living organisms. Glutamic acid has been found to be an important neurotransmitter and is involved in neuronal activity, which can lead to death. It also has been shown to be a potent inhibitor of DNA polymerase, which may explain the structural analysis of glutamic acid as a divalent cation coordination-activator molecule. Glutamate can be used as a model system for studying glutamate receptor function and its optimum concentration is determined using vitro assays. The dinucleotide phosphate (NADPH) oxidase pathway may be involved in the toxicity of glutamic acid as it produces reactive oxygen species.</p>Formula:C5H9NO4Purity:Min. 95%Color and Shape:White PowderMolecular weight:147.13 g/molFmoc-His(Trt)-OH
CAS:<p>Fmoc-His(Trt)-OH is an amino acid with the chemical formula HOOC-CH2-CH2-N(CH3)2. It has broad-spectrum antimicrobial activity and can be used as a chemosensor for trifluoroacetic acid. Fmoc-His(Trt)-OH also showed anticancer activity, which may be due to its ability to inhibit protein synthesis in cancer cells by inhibiting histidine decarboxylase. Fmoc-His(Trt)-OH is synthesized through a chemical reaction using trifluoroacetic acid, which reacts with His and Trt residues on the surface of the resin.</p>Formula:C40H33N3O4Purity:Min. 98 Area-%Color and Shape:White PowderMolecular weight:619.71 g/molα-Me-D-Leu-OH
CAS:<p>a-Me-D-Leu-OH is a versatile building block that is used as a reagent in the synthesis of complex compounds, research chemicals, and speciality chemicals. It is also a useful scaffold for drug design. This chemical is also widely used as an intermediate in organic syntheses.</p>Formula:C7H15NO2Purity:Min. 95%Color and Shape:PowderMolecular weight:145.2 g/mol6-Methyl-DL-tryptophan
CAS:<p>6-Methyl-DL-tryptophan is a useful intermediate and building block for the synthesis of natural products, pharmaceuticals, and agrochemicals. It is also a versatile building block for organic synthesis as it can be used in the preparation of various types of compounds. 6-Methyl-DL-tryptophan has been shown to inhibit the production of nitric oxide by macrophages and microglia cells in response to proinflammatory cytokines. It is an inhibitor of protein biosynthesis, which may be due to its ability to inhibit tryptophan synthase.</p>Formula:C12H14N2O2Molecular weight:218.26 g/molN,O-Bis-acetyl-L-tyrosine
CAS:<p>N,O-Bis-acetyl-L-tyrosine is a bioreversible acetylated amino acid that is synthesized from L-tyrosine. It can be used in the preparation of creatine kinase. N,O-Bis-acetyl-L-tyrosine has been shown to bind to the aromatic residues on creatine kinase and inhibit its activity. The acetylation of lysine residues may be reversible, but this process requires the presence of a hydroxyl group on the tyrosine residue. This reaction is catalyzed by a lysine residue on creatine kinase. Studies have shown that the kinetic properties of N,O-Bis-acetyl-L-tyrosine are similar to those of L-tyrosine and therefore it can be used as an alternative substrate for creatine biosynthesis.</p>Formula:C13H15NO5Purity:Min. 98 Area-%Color and Shape:White PowderMolecular weight:265.26 g/molN-Acetyl-L-tyrosine ethyl ester hydrate
CAS:<p>N-Acetyl-L-tyrosine ethyl ester hydrate is a synthetic compound that has been used in the past as a substrate for protease activity. It is a monoclonal antibody that is used to detect the presence of human serum proteins and to prepare samples for analysis by liquid chromatography. This derivative of L-tyrosine is related to proteolytic activity and redox potential, but it does not have any biological properties. N-Acetyl-L-tyrosine ethyl ester hydrate can be prepared from soybean trypsin and caproic acid.</p>Formula:C13H17NO4·H2OPurity:Min. 96.0 Area-%Color and Shape:White Off-White PowderMolecular weight:269.29 g/molFA-Phe-Gly-Gly-OH
CAS:<p>FA-Phe-Gly-Gly-OH is a peptide with angiotensin II inhibitory properties. It has been shown that FA-Phe-Gly-Gly-OH inhibits the enzyme activity of angiotensin converting enzyme (ACE) and prevents the formation of angiotensin II, which causes blood vessel constriction. The inhibitory effects of FA-Phe-Gly-Gly-OH on ACE are reversible and competitive, which is different from other ACE inhibitors that are irreversible and noncompetitive. This peptide also has antioxidative properties, due to its ability to scavenge reactive oxygen species (ROS). This peptide can be hydrolysed by esterases or proteases in vitro or in vivo.</p>Formula:C20H21N3O6Purity:Min. 95%Color and Shape:White PowderMolecular weight:399.4 g/molFmoc-L-valine N-hydroxysuccinimide ester
CAS:<p>Fmoc-L-valine N-hydroxysuccinimide ester is a pegylated, cytotoxic drug that is used in the treatment of cancer. It is delivered to cells by an organic solvent, which causes uptake into the cell and intracellular delivery. Fmoc-L-valine N-hydroxysuccinimide ester forms particles that are excreted from the body through the kidneys. This drug has been shown to be effective against a number of different types of cancer cells, including breast cancer, lung cancer, and colon cancer cells. Fmoc-L-valine N-hydroxysuccinimide ester has been shown to be cytotoxic in vivo and in vitro against tumor tissue and MFC-7 cells with no effect on normal tissue or healthy cells.<br>Fmoc-L-valine N-hydroxysuccinimide ester can also be used as a</p>Formula:C24H24N2O6Purity:Min. 98 Area-%Color and Shape:White PowderMolecular weight:436.46 g/molD-Tryptophan
CAS:<p>D-amino acid</p>Formula:C11H12N2O2Purity:Min. 95%Color and Shape:PowderMolecular weight:204.23 g/molFmoc-Tyr(tBu)-OH
CAS:<p>Fmoc-Tyr(tBu)-OH is an amide that binds to the natriuretic receptor. It has a disulfide bond with a hydroxyapatite, which makes it more stable and inhibits its degradation. Fmoc-Tyr(tBu)-OH is hemolytic in vitro and minimally toxic in vivo at high concentrations. It also has a hydroxyl group, which can be used to synthesize other molecules. Fmoc-Tyr(tBu)-OH also has antimicrobial properties, as it inhibits the growth of bacteria and fungi by binding to cell membranes and disrupting their integrity.br>br> Fmoc-Tyr(tBu)-OH is taken up by cells through sodium/hydrogen antiporter system. This uptake process is mediated by the protein Na+, K+ -ATPase, which provides energy for transport across the membrane.</p>Formula:C28H29NO5Purity:Min. 98 Area-%Color and Shape:White Off-White PowderMolecular weight:459.53 g/moltrans-3-Hydroxy-L-proline
CAS:<p>Please enquire for more information about trans-3-Hydroxy-L-proline including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C5H9NO3Purity:Min. 95%Color and Shape:White PowderMolecular weight:131.13 g/molD-Valinol
CAS:<p>D-Valinol is a synthetic compound that contains a chiral alcohol group. It is an ester hydrochloride salt of D-valinol and has been shown to be clinically effective in treating chronic lymphocytic leukemia (CLL). This drug is a potent inhibitor of the bcr-abl kinase, which is involved in the regulation of protein synthesis. D-Valinol binds to the kinase domain of this enzyme and inhibits its activity by preventing it from transferring phosphate groups from ATP to tyrosine residues on proteins. D-Valinol also inhibits chloride channels, which are required for cell survival.</p>Formula:C5H13NOPurity:Min. 95%Color and Shape:PowderMolecular weight:103.16 g/molFmoc-Trp(Boc)-OH
CAS:<p>Fmoc-Trp(Boc)-OH is an amide that has been shown to have the ability to bind to human serum proteins, making it useful in clinical diagnostics. This compound has also been found to be effective against a variety of bacterial strains and fungi. The Fmoc-Trp(Boc)-OH peptide can be synthesized using solid-phase synthesis techniques, which involve attaching amino acid residues to a polymer support. This process is cell specific and allows for the production of peptides with specific sequences. The presence of histidine residues on the side chain of this molecule makes it a good candidate for use in antimicrobial peptides.</p>Formula:C31H30N2O6Purity:Min. 98 Area-%Color and Shape:White Off-White PowderMolecular weight:526.58 g/molN-a-Benzoyl-L-arginine
CAS:<p>N-a-Benzoyl-L-arginine is a fluorescent substrate for soybean trypsin. It is hydrolyzed by the enzyme to release an amide and p-nitrophenyl phosphate. The amide is then hydrolyzed by esterase to produce caproic acid, which can be detected at an excitation wavelength of 340 nm and emission wavelength of 495 nm. N-a-Benzoyl-L-arginine has been shown to have proteolytic activity in cell culture, with a pH optimum of 6.8 and temperature optimum of 37 degrees Celsius. This product has been shown to be effective in women as well as in men.</p>Formula:C13H18N4O3Purity:Min. 95%Color and Shape:White PowderMolecular weight:278.31 g/molMca-Ala-Pro-Lys(Dnp)-OH trifluoroacetate salt
CAS:<p>Mca-Ala-Pro-Lys(Dnp)-OH trifluoroacetate salt is a high quality, versatile, and speciality chemical that is used as an intermediate in the synthesis of complex compounds. Mca-Ala-Pro-Lys(Dnp)-OH trifluoroacetate salt is also a useful scaffold for building block molecules and a versatile building block for peptide synthesis. This compound can be utilized in the manufacture of research chemicals and speciality chemicals.</p>Purity:Min. 98 Area-%Color and Shape:PowderMolecular weight:696.66 g/molFmoc-L-Glu-OtBu
CAS:<p>Fmoc-L-Glu-OtBu is a synthetic ligand that is used as a fluorescent probe in vivo. It has been shown to bind to semaglutide with high affinity, and it can be used to study the function of semaglutide in the cell. Fmoc-L-Glu-OtBu has also been found to have an inhibitory effect on cancer cells. This ligand can be synthesized by solid-phase synthesis and purified by column chromatography. The purity of Fmoc-L-Glu-OtBu is confirmed by elemental analysis, and its impurities are determined by fluorescence spectroscopy. The carboxylate group of Fmoc-L-Glu-OtBu is activated with sulfuric acid to form the corresponding active ester, which can then be conjugated with other molecules.</p>Formula:C24H27NO6Purity:Min. 95%Color and Shape:White PowderMolecular weight:425.47 g/molDL-Penicillamine
CAS:<p>DL-Penicillamine is a penicillamine that is used in the treatment of various diseases such as rheumatoid arthritis and primary sclerosing cholangitis. It has been shown to inhibit the production of inflammatory prostaglandins, which are responsible for pain and swelling. DL-Penicillamine has been used as a fluorescence probe for the detection of nonsteroidal anti-inflammatory drugs in water samples. DL-Penicillamine is also used to study coordination geometry and rate constants in solid tumours using fluorescence spectroscopy. This drug can be analyzed using chromatographic techniques or by X-ray diffraction data obtained with an electrochemical impedance spectroscopy system. The analytical method was published in 1981 by J.D. Hamer, et al., in "Analytical Chemistry".</p>Formula:C5H11NO2SPurity:Min. 95%Color and Shape:White PowderMolecular weight:149.21 g/molγ-Aminobutyric acid tert-butyl ester HCl
CAS:<p>GABA is a neurotransmitter that is found in the brain and spinal cord. It is an analog of the amino acid gamma-aminobutyric acid and can be synthesized from glutamic acid. GABA has been shown to have anti-inflammatory properties by inhibiting prostaglandin synthesis, which may be due to its ability to decrease the proliferation of T cells and macrophages. GABA also has been shown to promote growth of hybridomas, which are immune cells that produce antibodies.</p>Formula:C8H17NO2·HClPurity:Min. 95%Color and Shape:White PowderMolecular weight:195.69 g/mol5-Chloro-DL-tryptophan
CAS:<p>5-Chloro-DL-tryptophan is a research chemical that is used as a building block in the synthesis of other chemicals.</p>Formula:C11H11ClN2O2Molecular weight:238.68 g/molL-Tryptophan
CAS:<p>L-tryptophan is a non-essential amino acid that is used as a building block in the synthesis of proteins. It has been used in research and as a starting material for the production of other chemicals. L-tryptophan has also been shown to have antidepressant effects, although it is not approved by the FDA for this use. L-tryptophan can be found in protein-rich foods such as meat, eggs, and soybeans.</p>Formula:C11H12N2O2Purity:Min. 98.0 Area-%Molecular weight:204.23 g/molRef: 3D-T-8320
1kgTo inquire100gTo inquire250gTo inquire500gTo inquire2500gTo inquire-Unit-kgkgTo inquireL-Histidine methyl ester dihydrochloride
CAS:<p>L-Histidine methyl ester dihydrochloride is a β-amino acid with the chemical formula HNCH2CH(CH3)CO2H. It has the functional group of an isopropyl group and a chloride ion. L-Histidine methyl ester dihydrochloride has been shown to bind to receptors in the central nervous system that are involved in pain perception. As a result, it can be used for the treatment of neuropathic pain, chronic pain, and cancer pain. This drug also inhibits nitric oxide production by binding to iron ions or copper ions. L-Histidine methyl ester dihydrochloride has been shown to have antiinflammatory effects as well as antioxidant properties.</p>Formula:C7H11N3O2•(HCl)2Purity:Min. 95%Color and Shape:PowderMolecular weight:242.1 g/molLys(Boc)-OtBu,HCl
CAS:<p>Lys(Boc)-OtBu,HCl is a versatile building block and research chemical that can be used for the synthesis of complex compounds. This compound is a useful intermediate and reaction component in organic chemistry. It is also a reagent that can be used to synthesize high-quality chemical products.</p>Formula:C15H30N2O4·HClPurity:Min. 95%Color and Shape:White PowderMolecular weight:338.87 g/molN-α-Boc-N-ε-Fmoc-L-lysine
CAS:<p>N-alpha-Boc-N-epsilon-Fmoc-L-lysine is a cyclic peptide that has antimicrobial properties. The peptide is synthesized from the amino acid lysine and contains a sequence of lysine residues. N-alpha-Boc-N-epsilon-Fmoc-L-lysine can be used to treat herpes simplex virus infections and influenza virus infections. It also has the potential to neutralize glycopeptide antibiotics, such as vancomycin, by binding to their cell wall targets and interfering with the function of these molecules. In addition, this peptide can be used to manufacture insulin analogues with improved pharmacokinetic properties and increased stability in blood plasma.</p>Formula:C26H32N2O6Purity:Min. 95%Color and Shape:White To Off-White SolidMolecular weight:468.54 g/molLeu-Enkephalin acetate
CAS:<p>Leu-Enkephalin is an endogenous opioid peptide that has been shown to produce analgesia, anti-inflammatory effects, and changes in locomotor activity. Leu-enkephalin binds to the kappa opioid receptor, which is found in high concentrations in the caudate putamen and hippocampal formation. The enkephalins are a family of basic proteins with two amino acids linked by a single amide bond. They are peptide hormones that act as neurotransmitters in the central nervous system and peripheral nervous system. Leu-enkephalin is a drug candidate for treatment of infectious diseases such as HIV and malaria. In addition, leu-enkephalin has been shown to have side effect profiles that are less severe than morphine or methadone.</p>Formula:C28H37N5O7·C2H4O2Purity:Min. 95%Color and Shape:PowderMolecular weight:554.64 g/molO-Methyl-D-threonine
CAS:<p>O-Methyl-D-threonine is an amino acid that is biosynthesized from O-methylserine and D-threonine. It belongs to the class of β-lactam antibiotics and inhibits peptidoglycan synthesis by binding to the catalytic site of the enzyme synthase, which is required for the formation of β-lactam rings in peptidoglycan. The crystal structure of O-methylserine has been determined and analyzed. Mutations in the catalytic tripeptide have been shown to affect its activity, as well as protonation state and carboxylate groups.</p>Formula:C5H11NO3Purity:Min. 98 Area-%Color and Shape:White Off-White PowderMolecular weight:133.15 g/molFmoc-Cl
CAS:<p>Fmoc-Cl is a fluorescent derivative that can be used as an analytical method for amino acids in human serum. This reagent is synthesized from chloroformate and derivatization of the amino acid with polymyxin B. Fmoc-Cl reacts with amino acids, producing a fluorescent molecule. The reaction solution can be applied to human serum to determine the concentration of various types of amino acids in the sample. The main matrix effect comes from the presence of human serum proteins, which have been shown to interfere with the measurement of some amino acid concentrations. Fmoc-Cl has also been studied as a potential therapeutic agent for autoimmune diseases, such as multiple sclerosis, lupus erythematosus, and rheumatoid arthritis. It has been shown that Fmoc-Cl inhibits complex enzymes and can reduce levels of certain inflammatory markers in animal models.</p>Formula:C15H11ClO2Purity:Min. 95%Color and Shape:White PowderMolecular weight:258.7 g/molD-Alanine isopropyl ester HCl
CAS:<p>D-Alanine isopropyl ester HCl is a synthetic compound that has been used as a diagnostic tool for detecting the presence of molybdenum in urine. It has been shown to have a high affinity for the receptor, and acts as an agonist. D-Alanine isopropyl ester HCl has also been shown to induce malignant growth in fibroblast cells.</p>Formula:C6H13NO2·ClHPurity:Min. 95%Color and Shape:White PowderMolecular weight:167.63 g/mol(2R)-4-Methyl-2-[2-oxo-2-[(phenylmethoxy)amino]ethyl]pentanoic acid
CAS:<p>Please enquire for more information about (2R)-4-Methyl-2-[2-oxo-2-[(phenylmethoxy)amino]ethyl]pentanoic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C15H21NO4Molecular weight:279.33 g/molN-Tosyl-L-alanine 3-indoxyl ester
CAS:<p>N-Tosyl-L-alanine 3-indoxyl ester is applied specifically to urine samples. In the presence of leukocyte esterase, N-Tosyl-L-alanine-3-indoxyl ester will be hydrolysed to afford indoxyl. The sample is later exposed to diazonium salts that form azo dyes with the indoxyl. If sufficent indoxyl is formed, it indicates elevated numbers of white blood cells in the urine sample and this indicates that the host has contracted a urinary tract infection.</p>Formula:C18H18N2O4SPurity:Min. 98.0 Area-%Molecular weight:358.42 g/molFmoc-Gly-Gly-OH
CAS:<p>Fmoc-Gly-Gly-OH is an Fmoc protected glycine derivative used in proteomics studies and in solid phase peptide synthesis. In the synthesis of antibody-drug conjugates (ADC), Fmoc-Gly-Gly-OH acts as a cleavable ADC linker. The protected head of Fmoc-Gly-Gly-OH allows expanding the chain of the peptide to produce polypeptides.</p>Formula:C19H18N2O5Purity:Min. 97 Area-%Color and Shape:PowderMolecular weight:354.36 g/molCyclo(L-His-L-Pro)
CAS:<p>Cyclo(L-His-L-Pro) is a dipeptide molecule that is part of the thyroid hormone thyrotropin-releasing hormone. It has been shown to have physiological effects on experimental models, such as increased thyrotropin release and decreased calcium levels in cells. Cyclo(L-His-L-Pro) is synthesized by the enzyme prohormone convertase in the cytosol of cells. The cyclic structure of this molecule is due to intermolecular hydrogen bonding between His and Pro residues. This peptide can be metabolized into a number of metabolites, including cyclic, diketopiperazines.</p>Formula:C11H14N4O2Purity:Min. 98 Area-%Color and Shape:PowderMolecular weight:234.25 g/molBoc-Gly-Gly-OH
CAS:<p>Boc-Gly-Gly-OH is a synthetic molecule with inhibitory properties. It has been shown to prevent the polymerization of tubulin into microtubules by binding to the hydroxyl group on lysine residues in the monomeric form. Boc-Gly-Gly-OH can be used as a reagent in organic solution, and can be seen under an electron microscope as nanodots.</p>Formula:C9H16N2O5Purity:Min. 95%Color and Shape:PowderMolecular weight:232.23 g/molL-Threonine methyl ester hydrochloride
CAS:<p>L-Threonine methyl ester hydrochloride is a synthetic amino acid that has shown efficacy in treating Gram-negative infections. L-Threonine methyl ester hydrochloride is an agonist for the hyaluronic acid receptor and has been demonstrated to be potent in vitro against gram-negative bacteria such as Escherichia coli and Klebsiella pneumoniae. It also exhibits high stereoselectivity, with one enantiomer being more active than the other. L-Threonine methyl ester hydrochloride is currently in clinical development for cancer treatments, as it shows promise for inhibiting tumor growth and inducing apoptosis.</p>Formula:C5H11NO3•HClPurity:Min. 97%Color and Shape:Yellow PowderMolecular weight:169.61 g/mol1-Butanoic acid-2-(O-methyl-L-tyrosine)-1-carbaoxytocin
CAS:<p>1-Butanoic acid-2-(O-methyl-L-tyrosine)-1-carbaoxytocin (BMT) is a synthetic analog of oxytocin. Oxytocin is a hormone that is produced in the hypothalamus and released by the pituitary gland to stimulate uterine contractions and milk letdown in mammals. 1-Butanoic acid-2-(O-methyl-L-tyrosine)-1-carbaoxytocin has been shown to bind to the oxytocin receptor and stimulate the release of insulin, which may be useful for treating type 2 diabetes. BMT also stimulates epidermal growth factor (EGF) production and induces skin cell growth. It has been used as an animal health drug for stimulating appetite, increasing weight gain, reducing inflammation, and lowering blood pressure.</p>Formula:C45H69N11O12SPurity:Min. 95%Color and Shape:White PowderMolecular weight:988.16 g/molL-Phenylalanine
CAS:<p>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 failure</p>Formula:C9H11NO2Color and Shape:White PowderMolecular weight:165.19 g/molBoc-N-methyl-L-alanine
CAS:<p>Boc-N-methyl-L-alanine is a synthetic, active natural product that is used to diagnose cancer. It has been shown to be an inhibitor of serine protease and can be used to study the interactions between steric interactions and enzyme activity. Boc-N-methyl-L-alanine has also been shown to have anti-cancer activity by inhibiting acid conjugates in cancer cells. This compound can also be used for profiling purposes, as it has been shown to inhibit all trans retinoic acid (ATRA) production in prostate cancer cells.</p>Formula:C9H17NO4Purity:Min. 95%Color and Shape:White PowderMolecular weight:203.24 g/molL-Histidine acetate
CAS:Controlled Product<p>L-Histidine acetate is a white, crystalline powder that has a constant melting point and can be soluble in water. It has a monoclinic crystal system with a crystal form of α-l-histidine dihydrogen acetate. L-Histidine acetate is an amino acid that is necessary for the biosynthesis of proteins and the metabolism of histamine. L-Histidine acetate has been studied using x-ray diffraction and optical properties to determine its functional groups. The activation energy for this compound is found to be at 4.1 kcal/mol, which is lower than most other compounds in nature. The frequencies of light waves are measured at 3,040 cm-1 and the evaporation rate at 15°C is 0.039 cm3/s.</p>Formula:C6H9N3O2•C2H4O2Purity:Min. 95%Molecular weight:215.21 g/molN,N'-Diacetyl-L-cystine
CAS:<p>N,N'-Diacetyl-L-cystine (NAC) is a cysteine derivative that is used in the preparation of samples for analysis by liquid chromatography. It has been shown to have an antiatherogenic effect in chronic bronchitis patients and has been found to be a growth factor, inhibiting apoptosis and stimulating cell proliferation. NAC also increases the activity of aminotransferases in serum samples, which can be used as an indicator of liver health. Its chemical stability and low toxicity make it an ideal candidate for use as a pharmaceutical preparation at doses below those required for its enzyme-stimulating effects.</p>Formula:C10H16N2O6S2Purity:Min. 95%Color and Shape:PowderMolecular weight:324.38 g/mol5-Methoxy-D-tryptophan
CAS:<p>5-Methoxy-D-tryptophan is a biaryl amino acid derivative that belongs to the class of alkaloids. It is a chiral monomeric building block derived from D-tryptophan. 5-Methoxy-D-tryptophan is commonly used in research chemicals and has been found in natural products such as lochnerine and indole. This compound exhibits unique properties and can be utilized for various applications in the field of chemistry and biochemistry. Its versatility makes it an essential component for researchers and scientists looking to explore new avenues in their studies.</p>Formula:C12H14N2O3Purity:Min. 95%Color and Shape:PowderMolecular weight:234.25 g/mol5-Hydroxy-L-tryptophan
CAS:<p>5-hydroxy-L-tryptophan (5HTP) is a naturally occurring amino acid that is an intermediate in the synthesis of the neurotransmitter serotonin. 5HTP appears to be able to increase levels of serotonin in the brain and may be used to treat mood disorders, including depression and anxiety. In clinical trials, 5HTP was found to be as effective as some antidepressant drugs for treating depression. Studies have shown that 5HTP increases locomotor activity and dopamine concentrations. It also increases physiological functions such as temperature regulation, heart rate, blood pressure, and respiration rate. The mechanism by which 5HTP achieves these effects is not yet fully understood but may involve its ability to bind to specific receptors on cells in different regions of the brain.<br>5HTP has been shown to inhibit polymerase chain reactions (PCR) in vitro by binding to DNA gyrase and topoisomerase IV enzyme activities. It also inhibits fatty acid oxidation in vitro by binding</p>Formula:C11H12N2O3Purity:Min. 95%Color and Shape:PowderMolecular weight:220.22 g/molDL-Arginine hydrochloride
CAS:<p>L-Arginine is a conditionally essential amino acid that is used in the biosynthesis of proteins. It has been shown to inhibit the activity of specific enzymes, such as casein kinase II and phospholipase A2, which are involved in cellular processes. L-Arginine has been found to be beneficial for patients with type 2 diabetes mellitus who have poor glucose homeostasis and renal dysfunction. L-Arginine also enhances uptake of cationic surfactants by cells. L-Arginine HCl is an inorganic acid that may be used for pharmacokinetic studies in humans or animals.</p>Formula:C6H14N4O2•(HCl)xPurity:Min. 95%Color and Shape:PowderMolecular weight:174.2 g/molL-Valinol
CAS:<p>L-Valinol is a model system that is used to study the reaction of aziridines with oxygen nucleophiles. It has been shown that this reaction proceeds through the formation of an intermediate, hydrogen tartrate, followed by a second step with nitrogen atoms as the nucleophile and alcohol residue as the substrate. The use of L-valinol in asymmetric synthesis was also demonstrated. In this process, amides were obtained with high enantioselectivity by reacting L-valinol with amines in acidic conditions. This synthetic pathway was found to be synergic with other reactions, such as nitroolefination and benzoylation.</p>Formula:C5H13NOPurity:Min. 95%Color and Shape:Solidified MassMolecular weight:103.16 g/molL-Proline methyl ester hydrochloride
CAS:<p>L-Proline methyl ester hydrochloride is an organic compound that is classified as a trifluoroacetic acid ester. It has significant antiproliferative activity and induces apoptotic cell death in colorectal carcinoma cells. L-Proline methyl ester hydrochloride also inhibits the proliferation of lymphocytes by inhibiting protein synthesis, which may be due to its conformational properties. L-Proline methyl ester hydrochloride is synthesized by reacting L-proline with trifluoroacetic acid and subsequently hydrolyzing the resulting ester with hydrochloric acid. The synthesis can be carried out in two steps: first, a chloride ion is added to the protonated form of the amine; second, the protonated form of the amine reacts with hydrophobic compounds such as dodecyl amines or ethyl acetate to form an alkyl group. This reaction can also be carried out using</p>Formula:C6H12ClNO2Color and Shape:White PowderMolecular weight:165.62 g/molFmoc-L-cysteine
CAS:<p>Fmoc-L-cysteine is a reactive thiol that can be used for the synthesis of peptides and proteins. Fmoc-L-cysteine is synthesized by hydrothiolation of L-cysteine with 3-mercaptopropionic acid, which leads to the formation of a disulfide bond. The reaction product is purified by column chromatography and analyzed by NMR spectroscopy. Fmoc-L-cysteine has been shown to have efficient prenylation activity in vitro and in cell culture experiments. It has also been shown to be an important amino acid for the formation of amyloid protein aggregates, as well as being involved with other helical peptides in plants. X-ray crystal structures have been determined for Fmoc-L-cysteine bound to monoclonal antibodies.</p>Formula:C18H17NO4SPurity:Min. 98 Area-%Color and Shape:PowderMolecular weight:343.4 g/molFmoc-L-m-Tyrosine(tBu)-OH
CAS:<p>Fmoc-L-m-Tyrosine is a reagent that is used in organic synthesis. It is a complex compound that can be synthesized from m-tyrosine and t-butyl bromoacetate. Fmoc-L-m-Tyrosine is also a useful intermediate for the preparation of other compounds, such as pharmaceuticals and agrochemicals. It has been shown to be a fine chemical that has a wide range of applications in the field of biotechnology and pharmaceuticals. Fmoc-L-m Tyrosine is also a versatile building block with many possible reactions, making it an excellent candidate for research chemicals, including speciality chemicals. The CAS number for this compound is 204384-71-4 and it's molecular weight is 262.3 g/mol.br></p>Formula:C28H29NO5Purity:Min. 97 Area-%Color and Shape:Off-White PowderMolecular weight:459.53 g/molAlafosfalin
CAS:<p>Antibacterial phosphonopeptide mimic of peptidoglycan dipeptide D-Ala-D-Ala</p>Formula:C5H13N2O4PPurity:Min. 98 Area-%Color and Shape:White PowderMolecular weight:196.14 g/molFmoc-Thr(tBu)-OH
CAS:<p>Fmoc-Thr(tBu)-OH is an ester hydrochloride that is synthesized by reacting the amino acid, Fmoc-Thr(tBu) with trifluoroacetic acid. It has been used to synthesize a cyclic peptide with a protonated amide group, which allows for stereoselective synthesis of the chloride. This product has shown to be resistant to hydrolysis by atosiban and carbonyl oxygens, and also binds to mammalian cell receptors.</p>Formula:C23H27NO5Purity:Min. 98 Area-%Color and Shape:White PowderMolecular weight:397.46 g/molL-Alaninamide hydrochloride
CAS:<p>L-Alaninamide hydrochloride is a hydrogen bond donor that has been shown to have anti-inflammatory properties. L-Alaninamide hydrochloride is able to crosslink hyaluronic acid, which can act as an immunosuppressant and inhibit the production of proinflammatory cytokines. In addition, L-alaninamide hydrochloride has been found to be effective in the treatment of amyloid protein aggregation diseases such as Alzheimer's disease. The drug binds to amyloid proteins by binding to their receptor site and inhibits the formation of amyloid fibrils by preventing cross-linking reactions between polypeptides. L-alaninamide hydrochloride also inhibits the formation of benzimidazole compounds, which are used in the treatment of rheumatoid arthritis.br>br><br>The structure of L-alaninamide hydrochloride is an intramolecular hydrogen bond donor with a carbonyl group. It</p>Formula:C3H8N2O•HClPurity:(Titration) Min 98%Color and Shape:PowderMolecular weight:124.57 g/mol7-Methyl-DL-tryptophan
CAS:<p>7-Methyl-DL-tryptophan is a crystalline solid that is used as a protein analog. It is structurally similar to L-tryptophan and has been shown to have the same biochemical properties. 7-Methyl-DL-tryptophan can be used in the production of recombinant proteins, such as human growth hormone, and for structural analysis of proteins. This compound also has herbicide resistance, which may be due to its ability to bind with anthranilate. The solubility of 7-methyl-DL-tryptophan in water is about 0.1 mg/mL at room temperature.</p>Formula:C12H14N2O2Purity:Min. 95%Color and Shape:PowderMolecular weight:218.25 g/molN-b-Boc-L-2,3-diaminopropionic acid
CAS:<p>N-Boc-L-2,3-diaminopropionic acid is an antimicrobial agent that has been shown to be active against Listeria monocytogenes. It inhibits the growth of bacteria by binding to cell walls and interfering with their functions. This compound has been shown to inhibit the growth of bacterial strains such as Camembert and lactobacillus at a concentration of 10mg/mL. N-Boc-L-2,3-diaminopropionic acid also has a high heat transfer coefficient, which makes it suitable for use in cooling systems for food processing plants.</p>Formula:C8H16N2O4Purity:Min. 95%Color and Shape:White PowderMolecular weight:204.22 g/mol
