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(5,778 products)
- Chiral Building Blocks(1,242 products)
- Hydrocarbon Building Blocks(6,098 products)
- Organic Building Blocks(61,034 products)
Found 199601 products of "Building Blocks"
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Ethyl 7-amino-2-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate
CAS:Versatile small molecule scaffoldFormula:C10H12N4O2Purity:Min. 95%Molecular weight:220.23 g/mol2-Phenylpentanedioic acid
CAS:Versatile small molecule scaffoldFormula:C11H12O4Purity:Min. 95%Molecular weight:208.21 g/mol3-Methyl-1-pentyl-1H-pyrazol-5-amine
CAS:<p>Versatile small molecule scaffold</p>Formula:C9H17N3Purity:Min. 95%Molecular weight:167.25 g/mol2-Bromo-1-(4-ethylphenyl)ethanone
CAS:<p>Versatile small molecule scaffold</p>Formula:C10H11BrOPurity:Min. 95%Molecular weight:227.1 g/mol2-Bromo-1-(3,4-dimethylphenyl)ethanone
CAS:<p>2-Bromo-1-(3,4-dimethylphenyl)ethanone is a compound that belongs to the group of thiazole derivatives. It has been used as a reagent in potassium cyanide synthesis and as an intermediate in the production of 2-bromo-1-(3,4-dimethylphenyl)ethanol. The molecular weight was determined by elemental analysis, which showed the formula to be C9H10BrNO2. The substance is not soluble in water but is soluble in ethanol and ether. This compound has also been shown to react with elemental potassium to produce hydrogen bromide gas and potassium bromide crystals.</p>Formula:C10H11BrOPurity:Min. 95%Molecular weight:227.1 g/mol4-Ethenylbenzene-1-sulfonyl chloride
CAS:<p>4-Ethenylbenzene-1-sulfonyl chloride is an organic compound that contains a sulfonyl chloride functional group. It is used as a polymerization initiator in the synthesis of polyvinyl chloride. 4-Ethenylbenzene-1-sulfonyl chloride reacts with sodium hydroxide solution to form sodium sulfonate, which can then be reacted with vinyl chloride to produce polyvinyl chloride. The structure of 4-ethenylbenzene-1-sulfonyl chloride has been determined by FTIR spectroscopy and NMR spectroscopy. This compound hydrolyzes in water to form hydrochloric acid and its conjugate base, which is the monosodium salt of the carboxylic acid. 4-Ethenylbenzene-1-sulfonyl chloride has high transport properties in water because it is a strong electrolyte and has high solubility in water</p>Formula:C8H7ClO2SPurity:Min. 95%Molecular weight:202.66 g/mol2-(2-Phenoxyethoxy)acetic acid
CAS:<p>Versatile small molecule scaffold</p>Formula:C10H12O4Purity:Min. 95%Molecular weight:196.2 g/mol2-(1-Benzothiophen-4-yl)acetic acid
CAS:<p>2-(1-Benzothiophen-4-yl)acetic acid (2BA) is a phenoxy compound that has been isolated from a variety of plants. It is also found in coal tar and oil shale. 2BA has a high activity against bacteria, fungi and viruses, but its toxicity to humans is not well understood. 2BA has shown to have antibacterial properties which may be due to the inhibitory effects on bacterial DNA gyrase and topoisomerase IV. It also inhibits the production of nitric oxide by inhibiting the activation of inducible nitric oxide synthase (iNOS). This compound is also used as an intermediate for the synthesis of other chemicals such as salicylic acid or cinnamic acid. The chemical structure of 2BA consists of a benzene ring with two hydroxyl groups, a carboxylic acid group, and an ester linkage.<br>END></p>Formula:C10H8O2SPurity:Min. 95%Molecular weight:192.24 g/mol1-(4,5-Dihydro-1,3-thiazol-2-yl)hydrazine hydrobromide
CAS:<p>Versatile small molecule scaffold</p>Formula:C3H8BrN3SPurity:Min. 95%Molecular weight:198.09 g/mol1-Benzyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde
CAS:Versatile small molecule scaffoldFormula:C13H14N2OPurity:Min. 95%Molecular weight:214.26 g/mol2-(N-Methyl4-methylbenzenesulfonamido)acetic acid
CAS:2-(N-Methy4-methylbenzenesulfonamido)acetic acid is a chiral amide that can be used to prepare enantiomerically enriched olefins. It is used in the asymmetric acylation of olefins and has been shown to form cyclobutanones with high stereoselectivity. 2-(N-Methyl4-methylbenzenesulfonamido)acetic acid can also be used for the preparation of vicinal adducts and hydrolysis products of this compound.Formula:C10H13NO4SPurity:Min. 95%Molecular weight:243.28 g/molPR-619
CAS:<p>PR-619 is a small molecule that inhibits the ubiquitin ligases Nedd4 and HECTD1, leading to the activation of autophagy. PR-619 also inhibits protease activity in cancer cells. It has been shown to specifically target microbial infections such as tuberculosis and malaria. PR-619 has shown promise for treating urothelial carcinoma, heparin-induced thrombocytopenia, mesenchymal markers, and body formation.</p>Formula:C7H5N5S2Purity:Min. 95%Molecular weight:223.28 g/mol3-Amino-1-(4-bromophenyl)urea
CAS:<p>3-Amino-1-(4-bromophenyl)urea (3ABPU) is a phenylurea compound that has been shown to have broad-spectrum pharmacological properties. 3ABPU is a potent inhibitor of tetrazole, which is involved in the synthesis of DNA and RNA. This inhibition results in an increase in the number of cells with chromosomal aberrations. 3ABPU also inhibits isatin, which is involved in the synthesis of protein and nucleic acid. It has been shown to be effective against carbamazepine and phenobarbital, two drugs used for the treatment of epilepsy and seizures. 3ABPU has also been shown to have anticonvulsant effects when administered intraperitoneally or orally. 3ABPU has been shown to cause neurotoxicity when given intraperitoneally, but not orally. Pharmacokinetic studies have indicated that it can be detected in cerebrospinal fluid following intraperitone</p>Formula:C7H8N3OBrPurity:Min. 95%Molecular weight:230.06 g/mol3-Bromo-3-methyl-2-butanone
CAS:<p>3-Bromo-3-methyl-2-butanone is a carbocyanine dye with a low molecular weight. It has been shown to be an effective ligand for technetium and can be used to synthesize this radionuclide in the presence of acid catalysts. The synthesis of 3-bromo-3-methyl-2-butanone is achieved by reacting 3,5,5'-trimethylcyclohexyl isopropyl ether with bromine in the presence of an acid catalyst. The reaction time required for complete conversion may vary from 1 to 24 hours depending on the concentration and type of catalyst used. 3-Bromo-3-methyl-2-butanone is reversibly protonated and exhibits an enolate tautomeric structure. It also reacts with alkyl halides to form 2,4,6,8,10,12,-pentamethylcyclopentadien</p>Formula:C5H9BrOPurity:Min. 95%Molecular weight:165.03 g/mol3-Ethoxy-4-methoxybenzoic acid
CAS:<p>Versatile small molecule scaffold</p>Formula:C10H12O4Purity:Min. 95%Molecular weight:196.2 g/mol2-Chloro-N-methyl-N-(4-nitrophenyl)acetamide
CAS:2-Chloro-N-methyl-N-(4-nitrophenyl)acetamide is used as a reagent in the synthesis of Nintedanib. It is a chlorinated compound that can be produced by chlorination in the presence of acylating agents. The target product of this reaction is acetamide, which is formed when the reagent reacts with an amine. This reaction can take place at room temperature and the condition for this reaction is a nonpolar solvent.Formula:C9H9ClN2O3Purity:Min. 95%Molecular weight:228.63 g/mol3,5-Dimethyl-1-(2-phenylethyl)-1H-pyrazole
CAS:Controlled Product<p>Versatile small molecule scaffold</p>Formula:C13H16N2Purity:Min. 95%Molecular weight:200.28 g/mol1,1-Cyclohexanedimethanol
CAS:<p>1,1-Cyclohexanedimethanol is a preservative that is used in polyurethane coatings. 1,1-Cyclohexanedimethanol is an antimicrobial agent and can be used as an additive to inhibit microbial growth. It also has the ability to react with epoxy resins to form a protective coating that resists corrosion. This chemical has been shown to be effective against many microbes including fungi and bacteria. The antimicrobial properties of 1,1-cyclohexanedimethanol are due to its acidic nature which inhibits microbial growth by disrupting microbial membranes.</p>Formula:C8H16O2Purity:Min. 95%Molecular weight:144.21 g/mol6-Hydroxy-3,4-dihydro-2H-1-benzopyran-2-one
CAS:<p>Versatile small molecule scaffold</p>Formula:C9H8O3Purity:Min. 95%Molecular weight:164.16 g/mol1,4-Dibromo-2,5-dimethoxybenzene
CAS:<p>1,4-Dibromo-2,5-dimethoxybenzene is a gas sensor that has been shown to have high sensitivity for hydrogen peroxide and chlorine. It is also a good candidate for the detection of amines. The polymer film has been demonstrated to be sensitive to frequencies in the ultraviolet region. This compound was synthesized by the cross-coupling reaction between 1,4-dibromo-2,5-dimethoxybenzene and aniline using palladium catalyst. It can be used as a chiral building block for natural compounds and can be used in synthetic applications due to its morphology.</p>Formula:C8H8Br2O2Purity:Min. 95%Molecular weight:295.96 g/molChloroneb
CAS:<p>Chloroneb is a fungicide that belongs to the benzimidazole derivative class of chemical substances. Chloroneb is used to control diseases caused by fungi in animals, plants, and humans. Chloroneb has been shown to be effective against resistant mutants of the bacteria Ureaplasma urealyticum. The mechanism of action for chloroneb is not well understood but it may involve inhibition of mitochondrial cytochrome C oxidase. This drug also has an effect on wild-type strains of bacteria such as Staphylococcus aureus and Bacillus cereus. Chloroneb is rapidly excreted in urine samples and can be detected in blood plasma for up to 12 hours after administration.</p>Formula:C8H8Cl2O2Purity:Min. 95%Molecular weight:207.05 g/mol2-Benzoylfuran
CAS:<p>2-Benzoylfuran is a heterocycle with the formula C8H6O. It is an aromatic hydrocarbon that can be found in coal tar. 2-Benzoylfuran is used as a starting material for the synthesis of other compounds, including pharmaceuticals and pesticides. The molecule has been shown to have anti-apoptotic effects in cells, which may be due to its ability to inhibit reactive oxygen species (ROS) production or activation of caspases. 2-Benzoylfuran also has kinetic properties that are dependent on temperature and pH, which means it will react differently at different conditions.<br>2-Benzoylfuran is often used as an intermediate in cross-coupling reactions, which are chemical reaction where two nucleophiles are brought together by a metal catalyst to form new bonds.</p>Formula:C11H8O2Purity:Min. 95%Molecular weight:172.18 g/mol3-(Cyclopentyloxy)propanenitrile
CAS:<p>Versatile small molecule scaffold</p>Formula:C8H13NOPurity:Min. 95%Molecular weight:139.19 g/mol4-(2-Methylhex-5-en-3-yn-2-yl)phenol
CAS:<p>Versatile small molecule scaffold</p>Formula:C13H14OPurity:Min. 95%Molecular weight:186.25 g/mol4-formyl-2-methoxy-3-nitrophenyl acetate
CAS:Versatile small molecule scaffoldFormula:C10H9NO6Purity:Min. 95%Molecular weight:239.18 g/mol3-Methoxycyclohexene
CAS:<p>3-Methoxycyclohexene is a magnetic resonance spectroscopy probe that reacts with peroxides, hydrogen chloride, and hydrogen fluoride. It has been shown to react with nucleophilic groups such as amides and methoxy groups. 3-Methoxycyclohexene has been used as a reactive intermediate in the synthesis of polymers and other organic compounds. 3-Methoxycyclohexene also reacts with boron nitride to form the compound 3-methoxycyclohexenyl boron nitride. This reaction proceeds through an initial nucleophilic attack on the boron nitride molecule followed by a substitution reaction that leads to formation of the desired product.<br>3-Methoxycyclohexene is a colorless liquid with a boiling point of 98°C and a melting point of -78°C. The molecular formula is C8H12O2 and its molecular weight is 136.17 g/</p>Formula:C7H12OPurity:Min. 95%Molecular weight:112.17 g/mol2-[(4-Nitrophenyl)methylene]malononitrile
CAS:2-[(4-Nitrophenyl)methylene]malononitrile (NPM) is an aldehyde that has been shown to be cytotoxic against hepg2 cells and induce apoptosis in these cells. NPM also inhibits the production of urea nitrogen and aldehydes by intestinal tissues. It has been shown to inhibit the growth of cisplatin-induced nephrotoxicity in rats, which may be due to its ability to reduce serum levels of hydrogen bond and inhibitory potency. NPM has also been found to have anti-cancer activity against different types of cancer cells in vitro. In particular, it inhibits the growth of ovarian cancer cells by inducing apoptosis and inhibiting the proliferation of these cells.Formula:C10H5N3O2Purity:Min. 95%Molecular weight:199.17 g/mol6²-Methoxy-2²-propiononaphthone
CAS:<p>6²-Methoxy-2²-propiononaphthone is a drug that binds to the α1-acid glycoprotein, which is found in human serum and may be used as a cancer indicator. It has been shown to bind to copper chloride, which can be used as a reaction vessel. The synthetic process of 6²-Methoxy-2²-propiononaphthone involves the oxidation of naphthalene with copper chloride in the presence of an acid. This chemical reaction produces a number of products, including 6²-methoxy-2²-propiononaphthone. The drug has been shown to have an effect on cancer cells by binding to them and inhibiting their growth. In addition, 6²-methoxy-2²-propiononaphthone inhibits the production of diazepam in rats and may also be used for diagnosis of cancer or other diseases.</p>Formula:CH3OC10H6COC2H5Purity:Min. 95%Molecular weight:214.26 g/mol2-methyl-2-(trifluoroacetamido)propanoic Acid
CAS:Versatile small molecule scaffoldFormula:C6H8NO3F3Purity:Min. 95%Molecular weight:199.12 g/mol2-[3-(Trifluoromethyl)phenyl]cyclopropan-1-amine hydrochloride
CAS:<p>Versatile small molecule scaffold</p>Formula:C10H11ClF3NPurity:Min. 95%Molecular weight:237.65 g/mol4,6-Difluoro-5-nitropyrimidine
CAS:<p>Versatile small molecule scaffold</p>Formula:C4HF2N3O2Purity:Min. 95%Molecular weight:161.07 g/molN'-(4-Fluoro-benzyl)-N,N-dimethyl-ethane-1,2-diamine
CAS:Versatile small molecule scaffoldFormula:C11H17FN2Purity:Min. 95%Molecular weight:196.27 g/mol9-Ethyladenine
CAS:<p>9-Ethyladenine is a molecule that belongs to the group of p2 type hydrogen bond. It has been shown to form intermolecular hydrogen bonds with other molecules, such as DNA and proteins. 9-Ethyladenine can also form intramolecular hydrogen bonds within its own structure. A number of crystal structures have been determined for 9-Ethyladenine and it has been shown to have an x-ray crystallographic symmetry. 9-Ethyladenine has shown that it is capable of repairing damaged DNA by interacting with the adenosine receptor, which may be due to its ability to bind with a specific region on the receptor.</p>Formula:C7H9N5Purity:Min. 95%Molecular weight:163.18 g/mol[Pentakis(hydroxymethyl)phenyl]methanol
CAS:<p>Pentakis(hydroxymethyl)phenyl]methanol is a synthetic fatty acid with the formula CH(CHOH)(CHOH). It can be synthesized by reacting two molecules of formaldehyde with one molecule of sorbitol. Pentakis(hydroxymethyl)phenyl]methanol has been found to be an antioxidant compound that also has the ability to inhibit polyester formation. This compound can act as a radially symmetric trimer, which is a molecule that consists of three identical monomers that are bonded together at 120° intervals.</p>Formula:C12H18O6Purity:Min. 95%Molecular weight:258.27 g/molBicyclo[2.2.2]octan-2-one
CAS:<p>Bicyclo[2.2.2]octan-2-one is an enolate that can be synthesized by the acetylation of ketones or by the reaction of nitrite ion with aldehydes. This compound has been shown to undergo stereoselective reactions, including borohydride reduction and carbonyl group activation. The bicyclic skeleton of this molecule is asymmetric, which allows for the synthesis of two different enolates. Bicyclo[2.2.2]octan-2-one predominately exists in its keto form, but does exist as a diketone under certain conditions. When exposed to light, bicyclo[2.2.2]octan-2-one will undergo photoelectron transfer from the carbonyl groups to produce an intramolecular hydrogen bond between the carbonyl oxygen and the hydroxyl oxygen of neighboring molecules, making it predominately a dik</p>Formula:C8H12OPurity:Min. 95%Molecular weight:124.18 g/molN-(Pentan-2-yl)aniline
CAS:<p>Versatile small molecule scaffold</p>Formula:C11H17NPurity:Min. 95%Molecular weight:163.26 g/mol{Imidazo[1,2-a]pyridin-3-ylmethyl}trimethylazanium iodide
CAS:<p>Versatile small molecule scaffold</p>Formula:C11H16IN3Purity:Min. 95%Molecular weight:317.17 g/mol2-Chloro-1-(chloromethyl)-4-methylbenzene
CAS:2-Chloro-1-(chloromethyl)-4-methylbenzene is an industrial chemical that belongs to the class of quaternary ammonium compounds. It is a monomer that can be used in the production of alkali-resistant polymers and synthetic fibers. 2-Chloro-1-(chloromethyl)-4-methylbenzene reacts with alkalis to form a quaternary ammonium salt, which catalyzes the elimination of water from other molecules. This reaction can be used to synthesize many organic compounds that are not readily available commercially.Formula:C8H8Cl2Purity:Min. 95%Molecular weight:175.05 g/mol3-Methyl-1,2-dihydroquinolin-2-one
CAS:<p>3-Methyl-1,2-dihydroquinolin-2-one is a synthetic molecule with a molecular weight of 198.3. This compound has not yet been researched to the extent that it has been patented and assigned a chemical name. It is a diazine derivative, containing two benzyl groups and two chlorine atoms, which are connected by an intramolecular bond. The compound is soluble in dimethylsulphoxide and insoluble in water. 3-Methyl-1,2-dihydroquinolin-2-one is used in the synthesis of benzodiazines and other compounds.</p>Formula:C10H9NOPurity:Min. 95%Molecular weight:159.18 g/mol1-Methyl-3-phenyl thiourea
CAS:<p>1-Methyl-3-phenyl thiourea is a homologous compound that has been shown to produce an increase in cerebral blood flow and a decrease in hematocrit. 1-Methyl-3-phenyl thiourea also has an empirically derived rat dose, which is 100 mg/kg. This drug has been shown to produce dihedral angles of approximately 180 degrees and unsymmetrical conformation. 1-Methyl-3-phenyl thiourea is a good example of a molecule with centrosymmetrical conformation.</p>Formula:C8H10N2SPurity:Min. 95%Molecular weight:166.24 g/mol5-tert-Butyl-2-hydroxybenzaldehyde
CAS:<p>5-tert-Butyl-2-hydroxybenzaldehyde is a synthetic compound that has been used in wastewater treatment. It is a hydrogen donor, which helps to remove organic matter and other contaminants from wastewater. The hydrogen bonding properties of 5-tert-Butyl-2-hydroxybenzaldehyde have been studied systematically using hydrogen chloride and hydrogen ions. This compound reacts with the acidic ph, removing hydrogen ions and forming chloride. The fluorescence lifetimes of this compound have been shown to vary with structural changes. Oxidation products of 5-tert-Butyl-2-hydroxybenzaldehyde have also been synthesized, studied crystallographically, and structurally characterized.</p>Formula:C11H14O2Purity:Min. 95%Molecular weight:178.23 g/mol1-Bromo-3-((trifluoromethyl)sulfonyl)benzene
CAS:<p>Versatile small molecule scaffold</p>Formula:C7H4BrF3O2SPurity:Min. 95%Molecular weight:289.07 g/mol2-(4-Fluorophenyl)-1-(4-methoxyphenyl)ethan-1-one
CAS:<p>Versatile small molecule scaffold</p>Formula:C15H13FO2Purity:Min. 95%Molecular weight:244.26 g/mol7-Hydroxy-8-methyl-2H-1-benzopyran-2-one
CAS:<p>The 7-hydroxy-8-methyl-2H-1-benzopyran-2-one is a fluorescent probe that is used in the imaging of DNA and RNA. It has been shown to bind to nucleic acids with high affinity, and can be used to identify the location of specific sequences on DNA or RNA. The fluorescence of this probe can be detected using a microscope, which makes it useful for identifying specific regions of DNA or RNA.</p>Formula:C10H8O3Purity:Min. 95%Molecular weight:176.17 g/molEthyl(3-methylbutan-2-yl)amine hydrochloride
CAS:<p>Versatile small molecule scaffold</p>Formula:C7H18ClNPurity:Min. 95%Molecular weight:151.68 g/mol1,2,3,4-Tetrahydroquinoline-1-carbaldehyde
CAS:<p>Tetrahydroquinoline-1-carbaldehyde is extracted from the seeds of the plant Cyperus rotundus. It has been shown to have trackable results in laboratory mice.</p>Formula:C10H11NOPurity:Min. 95%Molecular weight:161.2 g/molOctaahydro-indolizin-3-one
CAS:<p>Octahydro-indolizin-3-one is a peptidomimetic with a hypervalent structure. It has been shown to bind to the pancreatic enzyme cck-a with high affinity, and it can inhibit the production of proinflammatory cytokines. Octahydro-indolizin-3-one has also been shown to be selective for the receptor subtype that binds amido groups, which is important for its activity. This compound also shows stereoselectivity in binding to ornithine, which may be responsible for its biological activities.</p>Formula:C8H13NOPurity:Min. 95%Molecular weight:139.19 g/mol2-Chlorophenyl Isothiocyanate
CAS:<p>2-Chlorophenyl Isothiocyanate is a molecule that has been shown to have cytotoxic activity against cancer cells. It is believed to work by inducing apoptosis and modulating the expression of certain genes. 2-Chlorophenyl Isothiocyanate has also been shown to induce cell death in fibroblast cells, which may be due to its ability to polarize these cells and cause them to become more susceptible to oxidative stress. It also has the ability to react with DNA via a dihedral mechanism. The thermodynamic data for this compound are high, as it can form strong hydrogen bonds and hydrophilic interactions with water molecules. This molecule also contains functional groups such as carbonyl and thiocarbonyl, which are reactive in biological systems. 2-Chlorophenyl Isothiocyanate's reaction mechanism is believed to involve electron transfer from an electron rich site on the molecule (such as a carbonyl)</p>Formula:C7H4ClNSPurity:Min. 95%Molecular weight:169.63 g/mol1-(Isothiocyanatomethyl)-3-(trifluoromethyl)benzene
CAS:<p>Versatile small molecule scaffold</p>Formula:C9H6F3NSPurity:Min. 95%Molecular weight:217.21 g/mol1-Fluoro-4-(2-isothiocyanatoethyl)benzene
CAS:<p>Versatile small molecule scaffold</p>Formula:C9H8FNSPurity:Min. 95%Molecular weight:181.23 g/mol
