Building Blocks
This section contains fundamental products for the synthesis of organic and biological compounds. Building blocks are the essential starting materials used to construct complex molecules through various chemical reactions. They play a critical role in drug discovery, material science, and chemical research. At CymitQuimica, we offer a diverse range of high-quality building blocks to support your innovative research and industrial projects, ensuring you have the essential components for successful synthesis.
Subcategories of "Building Blocks"
- Boronic Acids & Boronic Acid Derivatives(5,756 products)
- Chiral Building Blocks(1,242 products)
- Hydrocarbon Building Blocks(6,095 products)
- Organic Building Blocks(61,038 products)
Found 196817 products of "Building Blocks"
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2,5-Diethoxyterephthalohydrazide
CAS:<p>2,5-Diethoxyterephthalohydrazide is an organic compound that has been used for the synthesis of linkers with various functional groups. It is a reactive intermediate in the synthesis of amines and compounds containing amine functional groups. 2,5-Diethoxyterephthalohydrazide has been shown to be stable under environmental conditions and can be used as a linker in organic solvents such as amines, alcohols or esters. This compound has also been shown to exhibit photocatalytic activity when irradiated by UV light. Techniques such as analytical chemistry and techniques can be used to characterize this compound's reactivity and stability.</p>Formula:C12H18N4O4Purity:Min. 95%Molecular weight:282.3 g/molBoc-Phe-Phe-OH
CAS:<p>Boc-Phe-Phe-OH is a linker that is used to create homologues. It has been shown to be able to form supramolecular structures and encapsulate biomolecules, such as amino acids. The ester linkage of Boc-Phe-Phe-OH can be modified by the addition of a carboxylic acid, which can lead to changes in its fluorescence and magnetic properties. Boc-Phe-Phe-OH is primarily used as an intermediate for fluorescent probes or other molecules.</p>Formula:C23H28N2O5Purity:Min. 95%Molecular weight:412.48 g/mol5-Bromo-2,4-dimethoxypyridine
CAS:<p>Versatile small molecule scaffold</p>Formula:C7H8BrNO2Purity:Min. 95%Molecular weight:218.05 g/mol1,4-Benzenedicarboxylic acid, monoethyl ester
CAS:<p>1,4-Benzenedicarboxylic acid, monoethyl ester (1,4-BDE) is a monomer that is used in the manufacture of polycarbonates and other plastics. 1,4-BDE is also used as a solvent for xylene and butanol. It has been shown to be useful in the production of polyester fibers. The monomer can be synthesized by reacting ethylene with terephthalic acid or dimethyl terephthalate (DMT). This reaction produces 1,4-BDE and methanol as byproducts. The process is carried out at temperatures of 250 °C to 300 °C and under atmospheric pressure. The purified product can be isolated using distillation or extraction with organic solvents such as benzene or butanol. The reaction can be carried out in the presence of ruthenium, which acts as a catalyst.</p>Formula:C10H10O4Purity:Min. 95%Color and Shape:White PowderMolecular weight:194.18 g/mol4-bromo-1H-imidazole-2-carbaldehyde
CAS:<p>Versatile small molecule scaffold</p>Formula:C4H3BrN2OPurity:Min. 95%Molecular weight:175 g/mol4-(Boc-amino)pyridine
CAS:<p>4-(Boc-amino)pyridine is a pyridine derivative that exhibits magnetic properties. It can be used to study the luminescence properties of pyridine rings. 4-(Boc-amino)pyridine inhibits cell proliferation and growth by binding to the kinase receptor in the cytoplasm, which blocks phosphorylation of proteins in the cell. This compound inhibits hCT-116 cells, which are human colorectal carcinoma cells, and has shown promising results in xenograft studies. 4-(Boc-amino)pyridine is an anionic molecule that can be used as a starting material for synthesis of other compounds. It was first synthesized by reacting 2-aminopyridine with boron trichloride in acetonitrile.</p>Formula:C10H14N2O2Purity:Min. 95%Color and Shape:White/Off-White SolidMolecular weight:194.23 g/mol3-Ethynylbenzenesulfonamide
CAS:<p>3-Ethynylbenzenesulfonamide is a synthetic, hydrophobic, antimicrobial compound that disrupts the cell membrane. It has been shown to be effective against both mammalian and microbial cells. The antimicrobial use of this compound is still under study, but it may provide an alternative to the current antibiotics. 3-Ethynylbenzenesulfonamide is amphipathic in nature and has an extremely large expansion ratio. This molecule is also hydrophobic, which may help with its ability to penetrate the cell membrane. Antimicrobial compounds are designed to inhibit or kill microorganisms such as bacteria or fungi by disrupting their cellular membranes. They work by interacting with specific targets on the surface of the target organism and producing a lethal effect on its function. 3-Ethynylbenzenesulfonamide interacts with proteins found on bacterial membranes called porins, resulting in a loss of osmotic stability and then permeability through the bilayer. This leads</p>Formula:C8H7NO2SPurity:Min. 95%Molecular weight:181.21 g/mol4-[4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]pyridine
CAS:<p>Versatile small molecule scaffold</p>Formula:C14H18BN3O2Purity:Min. 95%Molecular weight:271.12 g/mol3-Ethyl-4-methyl-pyrrole-2,5-dione
CAS:<p>3-Ethyl-4-methylpyrrole-2,5-dione is a chlorophyll analog. It has been found to be an electron donor in photosystem II of the chlorobium reaction center. The compound was prepared by evaporation of a solution of chlorobenzene and ethyl acetoacetate in carbon tetrachloride with the aid of a vacuum pump. 3-Ethyl-4-methylpyrrole-2,5-dione has also been used as a reagent for the preparation of phycocyanin from Spirulina platensis, which is an important component of blue algae. The compound reacts with phenoxy and furyl groups under acidic conditions to produce carboxylate and calcium carbonate, respectively. Oxidation products are formed in reactions with ethyl group and other organic compounds under alkaline conditions.</p>Formula:C7H9NO2Purity:Min. 95%Molecular weight:139.15 g/mol2-Imidazolidone-4-carboxylic acid
CAS:<p>2-Imidazolidone-4-carboxylic acid is a potent inhibitor of matrix metalloproteinases, which are enzymes that break down proteins in the extracellular matrix. 2-Imidazolidone-4-carboxylic acid inhibits the activity of both serine protease and matrix metalloproteinase, two enzymes involved in the inflammation process. 2-Imidazolidone-4-carboxylic acid has been shown to inhibit the transport of amino acids, leading to decreased protein synthesis and cell growth. It also inhibits cancer cells by disrupting their ability to grow new blood vessels and invade other tissues.</p>Formula:C4H6N2O3Purity:Min. 95%Molecular weight:130.1 g/mol8-Bromo-2-methylimidazo[1,2-a]pyridine
CAS:<p>Versatile small molecule scaffold</p>Formula:C8H7N2BrPurity:Min. 95%Molecular weight:211.05 g/mol4-Iodo-1-methylpyrazole
CAS:<p>4-Iodo-1-methylpyrazole is a reductive agent that is used in organic synthesis. It can be used as a reducing agent for the conversion of aldehydes and ketones to alcohols. 4-Iodo-1-methylpyrazole can be crystallized from diethyl etherate and blood. The product yield from this reaction is high, but it requires an oxidant such as trifluoride or plavix to react with the diacetates. 4-Iodo-1-methylpyrazole can also be synthesized by reacting allylsilanes with iodine gas in the presence of a base. This synthesis method produces 4-iodo-1-methylpyrazole in good yield and with little difficulty.</p>Formula:C4H5IN2Purity:Min. 95%Color and Shape:White To Light (Or Pale) Yellow To Tan SolidMolecular weight:208 g/molN-Carbethoxy-4-hydroxypiperidine
CAS:<p>N-Carbethoxy-4-hydroxypiperidine is a drug substance that is a h1 receptor antagonist. It is used as an antihistamine to treat the symptoms of hay fever and other allergic reactions. N-Carbethoxy-4-hydroxypiperidine is available in two enantiomers, or mirror images, which are labelled S and R. The R enantiomer is more potent than the S enantiomer for inhibiting histamine h1 receptors. This drug has been shown to inhibit the growth of tuberculosis bacteria in cell culture and animal models, but not against Mycobacterium avium complex. N-Carbethoxy-4-hydroxypiperidine has also been shown to have significant antibacterial activity against Clostridium perfringens with minimal toxicity in mice.</p>Formula:C8H15NO3Purity:Min. 95%Molecular weight:173.21 g/moltert-Butyl 3-amino-5-methyl-1H-pyrazole-1-carboxylate
CAS:Versatile small molecule scaffoldFormula:C9H15N3O2Purity:Min. 95%Molecular weight:197.23 g/mol5-Iodo-2-nitrobenzoic acid
CAS:<p>5-Iodo-2-nitrobenzoic acid is a fine chemical that is used as a building block in the synthesis of complex compounds and research chemicals. This compound has been shown to be an effective reagent for the synthesis of many different types of compounds. It can also be used as a reactant or intermediate in organic syntheses, such as those involving cross-coupling reactions. 5-Iodo-2-nitrobenzoic acid is a versatile building block that can be used in both simple and complex chemical reactions.</p>Formula:C7H4INO4Purity:Min. 95%Color and Shape:Yellow PowderMolecular weight:293.02 g/mol5-Bromo-1-methyl-1H-pyrazole-4-carboxylic acid
CAS:<p>Versatile small molecule scaffold</p>Formula:C5H5BrN2O2Purity:Min. 95%Molecular weight:205.01 g/mol4-Bromo-2-(hydroxymethyl)benzyl alcohol
CAS:<p>Versatile small molecule scaffold</p>Formula:C8H9BrO2Purity:Min. 95%Molecular weight:217.06 g/moltert-Butyl 3-bromobenzylcarbamate
CAS:<p>Versatile small molecule scaffold</p>Formula:C12H16BrNO2Purity:Min. 95%Molecular weight:286.16 g/mol1-(3,3-Difluorocyclobutyl)ethan-1-one
CAS:<p>Versatile small molecule scaffold</p>Formula:C6H8F2OPurity:Min. 95%Molecular weight:134.13 g/mol2-(3,4-Dihydro-2H-1,5-benzodioxepin-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:<p>Versatile small molecule scaffold</p>Formula:C15H21BO4Purity:Min. 95%Molecular weight:276.14 g/mol4(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-inden-1-one
CAS:<p>Versatile small molecule scaffold</p>Formula:C15H19BO3Purity:Min. 95%Molecular weight:258.12 g/mol6-Chloro-5-iodopyridin-2-amine
CAS:<p>Versatile small molecule scaffold</p>Formula:C5H4ClIN2Purity:Min. 95%Molecular weight:254.46 g/mol(2S,6S)-2,6-Dimethylmorpholine
CAS:<p>(2S,6S)-2,6-Dimethylmorpholine is an optically pure compound that can be used to optimize the epoxidase reaction. It belongs to the class of morpholines and has two enantiomers. The (2R,6R)-enantiomer is more active than the (2S,6S)-enantiomer in catalyzing the epoxidase reaction. The temperature optima for both enantiomers are different with the (2R,6R)-enantiomer having a higher optimal temperature than the (2S,6S) enantiomer. This compound can be used as a chiral auxiliary to separate racemic mixtures by focusing on one enantiomer at a time. It can also be used as an analytical method for determining plate number and plate height.</p>Formula:C6H13NOPurity:Min. 95%Molecular weight:115.17 g/mol2-Mercapto-N-methylbenzamide
CAS:<p>2-Mercapto-N-methylbenzamide is a synthetic compound that has been shown to have inhibitory activities against activated brain cells and cell lines. This drug has been used in the synthesis of axitinib, a cancer drug that inhibits cellular growth. 2-Mercapto-N-methylbenzamide is also used as a preservative in cosmetics and can be found in carbonated drinks and foods. It has been shown to inhibit the production of serotonin in microbicidal reactions by inhibiting the enzyme hydroxymethyl transferase, which catalyzes the conversion of 5-hydroxytryptophan to serotonin. It also prevents the reaction products from being formed by reacting with hypoxanthine, xanthine, and phosphoribosyl pyrophosphate (PRPP). 2-Mercapto-N-methylbenzamide also reacts with plasma samples to form ethylmercaptoacetate, which is then oxidized to merc</p>Formula:C8H9NOSPurity:Min. 95%Color and Shape:White PowderMolecular weight:167.23 g/mol2-Methyl-2H-indazol-5-ylamine
CAS:<p>Please enquire for more information about 2-Methyl-2H-indazol-5-ylamine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C8H9N3Purity:Min. 95%Molecular weight:147.18 g/mol2-Amino-N-(prop-2-yn-1-yl)acetamide hydrochloride
CAS:<p>Versatile small molecule scaffold</p>Formula:C5H9ClN2OPurity:Min. 95%Molecular weight:148.59 g/mol2-Amino-6-(trifluoromethyl)phenol
CAS:<p>Versatile small molecule scaffold</p>Formula:C7H6F3NOPurity:Min. 95%Molecular weight:177.12 g/mol(6-Methoxy-pyridin-2-yl)-methanol
CAS:<p>Versatile small molecule scaffold</p>Formula:C7H9NO2Purity:Min. 95%Molecular weight:139.16 g/moltert-Butyl (2S)-2-formylmorpholine-4-carboxylate
CAS:<p>Versatile small molecule scaffold</p>Formula:C10H17NO4Purity:Min. 95%Molecular weight:215.25 g/molImidazolepyruvic acid hydrobromide hydrate
CAS:<p>Please enquire for more information about Imidazolepyruvic acid hydrobromide hydrate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C6H6N2O3•(HBr)x•(H2O)xPurity:Min. 95%Color and Shape:Powder4-Methylenepiperidine hydrochloride
CAS:<p>4-Methylenepiperidine hydrochloride is a synthetic, ethylene oxide derivative that is used as an antifungal drug. It is also used in the synthesis of other compounds and as a reagent in organic chemistry. 4-Methylenepiperidine hydrochloride can be synthesized by reacting ethylene with an alkoxide, followed by adding a metal halide such as organolithium reagents to form the desired product. The yield rate of this reaction is high and it is easy to perform on a large scale.</p>Formula:C6H11N·HClPurity:Min. 95%Color and Shape:White PowderMolecular weight:133.62 g/molN-Nitroso ramipril
<p>Please enquire for more information about N-Nitroso ramipril including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C23H31N3O6Purity:Min. 95%Color and Shape:PowderMolecular weight:445.51 g/mol6-Oxa-2-azaspiro[3.4]octane HCl
CAS:<p>Versatile small molecule scaffold</p>Formula:C6H12ClNOPurity:Min. 95%Molecular weight:149.62 g/molN-Nitroso hydrochlorothiazide
CAS:<p>Please enquire for more information about N-Nitroso hydrochlorothiazide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C7H7ClN4O5S2Purity:Min. 95%Molecular weight:326.74 g/mol2-[5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl]propan-2-ol
CAS:<p>Versatile small molecule scaffold</p>Formula:C13H21BN2O3Purity:Min. 95%Molecular weight:264.13 g/mol(e)-(2-(1-(tert-butoxycarbonyl)piperidin-4-yl)vinyl)boronic acid pinacol ester
CAS:<p>Versatile small molecule scaffold</p>Formula:C18H32BNO4Purity:Min. 95%Molecular weight:337.27 g/mol4-Bromo-2-fluoro-6-methoxybenzonitrile
CAS:<p>Versatile small molecule scaffold</p>Formula:C8H5NOFBrPurity:Min. 95%Molecular weight:230.03 g/molInosine 5'-monophosphate disodium hydrate
CAS:<p>Please enquire for more information about Inosine 5'-monophosphate disodium hydrate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C10H13N4O8P•Na2•(H2O)xPurity:Min. 95%Mito-TEMPO
CAS:<p>Mito-TEMPO is a mitochondrial-targeted antioxidant that scavenges reactive oxygen species (ROS) and protects against oxidative injury. It has been shown to be effective in reducing oxidative damage in the heart and liver, as well as in models of neuronal death. Mito-TEMPO is also a potent inhibitor of lipid peroxidation and is able to prevent the formation of aldehydes. This drug has minimal toxicity, which may be due to its ability to accumulate in mitochondria without disrupting mitochondrial functions. Mito-TEMPO has been tested on healthy individuals with no observed side effects.</p>Formula:C29H35ClN2O2PPurity:Min. 95%Molecular weight:510.03 g/mol5-Methyl-4-[(pyrrolidin-1-yl)methyl]-1,2-oxazole-3-carboxylic acid hydrochloride
CAS:<p>Versatile small molecule scaffold</p>Formula:C10H15ClN2O3Purity:Min. 95%Molecular weight:246.69 g/mol2-Phenoxyaniline
CAS:<p>2-Phenoxyaniline is a nitro compound that can be converted to the corresponding palladium complexes. It is an inhibitor of the acylation reaction, which is a type of chemical reaction in which an organic molecule reacts with an acid. The inhibition of this reaction has been shown to have an effect on heart disease, specifically by lowering cholesterol levels and reducing atherosclerosis. 2-Phenoxyaniline has also been shown to inhibit the activation energy for electron transfer reactions, making it useful as a catalyst in analytical methods. 2-Phenoxyaniline also undergoes vibrational spectroscopy when exposed to liquid chromatography and other analytical methods.</p>Formula:C12H11NOPurity:Min. 95%Color and Shape:Brown PowderMolecular weight:185.22 g/molPiperazine-2-carboxylic acid dihydrochloride
CAS:<p>Piperazine-2-carboxylic acid dihydrochloride (PZC) is an aminopyrimidine antibiotic that binds to the amine groups of plasma proteins and hydroxyapatite. It has been shown to have a specific interaction with Gram-negative bacteria, such as Escherichia coli and Salmonella typhimurium, as well as cancer cells. PZC can be used as a modifier in the treatment of staphylococcal infections and has been shown to inhibit protein synthesis in mammalian cells. PZC interacts with histidine residues on the surface of bacterial cells and inhibits their growth by binding to sites on DNA called triplexes. This drug also specifically binds to primary amines and reacts with other molecules containing amines such as polyamines, amides, or thiols.</p>Formula:C5H12Cl2N2O2Purity:Min. 95%Color and Shape:PowderMolecular weight:203.07 g/mol3-Pyridineboronic acid
CAS:<p>3-Pyridineboronic acid is an antimicrobial agent that is used to treat bacterial and fungal infections. 3-Pyridineboronic acid is a prodrug that is metabolized to its active form, pyridinium boronate. This drug has been shown to be effective in the treatment of hypoxic tumors in mice, which are resistant to other anticancer drugs. 3-Pyridineboronic acid also has acidic properties and can be used as an antiseptic for the treatment of skin and eye infections. It can also be used as a hydrogen bonding partner when combined with halides, such as chloride or bromide ions. The drug binds to human serum proteins and forms an acidic complex that prevents bacterial growth by inhibiting protein synthesis. 3-Pyridineboronic acid also inhibits prostate cancer cells by competitively inhibiting the enzyme 4-pyridinylboronic acid reductase (4PBAR).</p>Formula:C5H6BNO2Purity:Min. 95%Molecular weight:122.92 g/mol4-Phenyl-piperidine
CAS:<p>4-Phenyl-piperidine is a nitro compound that has been shown to be toxic for the kidneys and nervous system. 4-Phenyl-piperidine has been shown to inhibit dopamine uptake in the striatum and locomotor activity in rats. It also inhibits the hydrolysis of hydrochloric acid, which produces hydrogen ion (H+) ions, resulting in an acidic environment. The chemical structures of 4-phenyl-piperidine are similar to those of tricyclic antidepressants drugs, such as amitriptyline and imipramine, with a phenyl ring attached to an amine group. This drug is used as a pharmaceutical preparation for treating depression by inhibiting the reuptake of serotonin and norepinephrine, which are neurotransmitters that affect mood.</p>Formula:C11H15NPurity:Min. 95%Molecular weight:161.24 g/molMethyl 1-methylnaphthalene-2-carboxylate
CAS:<p>Versatile small molecule scaffold</p>Formula:C13H12O2Purity:Min. 95%Molecular weight:200.23 g/mol2-(4-Amino-1h-pyrazol-1-yl)ethanol
CAS:<p>Versatile small molecule scaffold</p>Formula:C5H9N3OPurity:Min. 95%Molecular weight:127.15 g/molPotassium 3-(phenylsulfonyl)benzenesulfonate
CAS:<p>Potassium 3-(phenylsulfonyl)benzenesulfonate is a chemical compound that is used as an anti-aging agent. It has been shown to reduce the viscosity of acrylonitrile, and is most effective when it is at a concentration of 1%. Potassium 3-(phenylsulfonyl)benzenesulfonate also reduces the strain on polymer fibers, which can be caused by temperatures or deionized water. The optimum temperature for this compound is about 50°C. Potassium 3-(phenylsulfonyl)benzenesulfonate does not have any adverse effects with other chemicals in the production process, and does not react with hexamethylenetetramine or aminopropyl naphthenate. This chemical also has a low cost and high tolerance for additives such as styrene or additives such as resistant</p>Formula:C12H9KO5S2Purity:Min. 95%Color and Shape:PowderMolecular weight:336.43 g/mol2-(Oxan-4-yloxy)ethan-1-ol
CAS:<p>Versatile small molecule scaffold</p>Formula:C7H14O3Purity:Min. 95%Molecular weight:146.18 g/mol3-Pyridylboronic acid pinacol ester
CAS:<p>3-Pyridylboronic acid pinacol ester is a versatile reagent that can be used in the synthesis of polymers with reactive functionalities. This compound is a crosslinker, which means that it reacts with two or more other molecules to form a covalent bond. 3-Pyridylboronic acid pinacol ester has been shown to react with ring-opening methacrylate monomers and expand their polymer backbone, which leads to an increase in the number of reactive groups on the chain. The introduction of 3-pyridylboronic acid pinacol ester can also introduce fluorescent units into polymers for use as probes for biological systems. There are many possible applications for this versatile reagent, including its use in the synthesis of imidazopyridine ligands.</p>Formula:C11H16BNO2Purity:Min. 95%Color and Shape:PowderMolecular weight:205.06 g/molSodium ethanethiolate
CAS:<p>Sodium ethanethiolate is a detergent composition that is used in the manufacturing of other detergents. It has a receptor binding mechanism and binds to the fatty acid component of the lipid bilayer. The hydroxyl group on the ethanethiolate molecule reacts with the hydrophobic region of the lipid bilayer, leading to disruption of membrane function. Sodium-dependent glucose transport is inhibited by sodium ethanethiolate, which also has metabolic disorders as a side effect. It is a bicyclic heterocycle and can be synthesized from p-hydroxybenzoic acid and trifluoroacetic acid. The chemical stability of this compound is high, making it useful for industrial applications.</p>Formula:C2H5NaSPurity:(¹H-Nmr) Min. 90 Area-%Color and Shape:White PowderMolecular weight:84.12 g/mol
