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(5,805 products)
- Chiral Building Blocks(1,248 products)
- Hydrocarbon Building Blocks(6,122 products)
- Organic Building Blocks(61,463 products)
Found 208442 products of "Building Blocks"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
1,1-Dicyclopropylethan-1-amine
CAS:Versatile small molecule scaffoldFormula:C8H15NPurity:Min. 95%Molecular weight:125.21 g/mol(1-Cyclopropyl-1-methylethyl)amine hydrochloride
CAS:Versatile small molecule scaffoldFormula:C6H14ClNPurity:Min. 95%Molecular weight:135.64 g/mol3-(Phenethyloxy)aniline hydrochloride
CAS:Versatile small molecule scaffold
Formula:C14H16ClNOPurity:Min. 95%Molecular weight:249.74 g/mol3-(Phenoxymethyl)aniline hydrochloride
CAS:Versatile small molecule scaffoldFormula:C13H14ClNOPurity:Min. 95%Molecular weight:235.71 g/mol5-Nitro-2,3-dihydro-1-benzofuran
CAS:5-Nitro-2,3-dihydro-1-benzofuran is a versatile compound that serves as an intermediate in the synthesis of various products. It is commonly used in the production of pyrazoles, fatty acids, and aromatic ketones. Additionally, it can be utilized as a methylating agent in chemical reactions.Formula:C8H7NO3Purity:Min. 95%Molecular weight:165.15 g/mol1-(2-Nitrophenyl)propan-1-one
CAS:1-(2-Nitrophenyl)propan-1-one is an electron acceptor in the chemistry of isoxazoles. The compound has a cation that can be protonated to form an alkyl group. 1-(2-Nitrophenyl)propan-1-one has been shown to react with cyanide to form acylium ions and release hydrogen cyanide gas. This compound also reacts with the probe pinacolborane to form isopropyl boronate, which can be used as a spectroscopic probe for aromatic ketones.Formula:C9H9NO3Purity:Min. 95%Molecular weight:179.17 g/mol6-Chloro-7-methylimidazo[1,2-b]pyridazine
CAS:Versatile small molecule scaffoldFormula:C7H6ClN3Purity:Min. 95%Molecular weight:167.59 g/mol2-[(4-Chlorophenyl)amino]-2-methylpropanoic acid
CAS:Versatile small molecule scaffoldFormula:C10H12ClNO2Purity:Min. 95%Molecular weight:213.66 g/mol2,4,4-Trimethylpentanal
CAS:2,4,4-Trimethylpentanal is a colorless liquid with a sweet odor. It is used as an olefin and solvent, and has industrial applications in the production of chloroform, solvents, and naphthenes. 2,4,4-Trimethylpentanal can also be used as a precursor for the production of benzene by hydrogenation. This product can be found in the liquid phase at room temperature and is soluble in organic solvents such as chloroform and carbon tetrachloride. It reacts with sulphonic acid to produce phosphoric acid or with pentane or tetrachloride to produce epoxides.
Formula:C8H16OPurity:Min. 95%Molecular weight:128.21 g/mol3-(Hydroxymethyl)-6-methyl-1,4-dihydropyridazin-4-one
CAS:Versatile small molecule scaffoldFormula:C6H8N2O2Purity:Min. 95%Molecular weight:140.14 g/mol6-Methyl-4-oxo-1,4-dihydropyridazine-3-carboxylic acid
CAS:Versatile small molecule scaffold
Formula:C6H6N2O3Purity:Min. 95%Molecular weight:154.12 g/molEthyl 5-methyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate
CAS:Versatile small molecule scaffoldFormula:C10H10N2O3SPurity:Min. 95%Molecular weight:238.26 g/mol4-(Azepan-1-ylsulfonyl)benzoic acid
CAS:Versatile small molecule scaffoldFormula:C13H17NO4SPurity:Min. 95%Molecular weight:283.34 g/mol2-Methyl-3-oxo-pentanoicacid methyl ester
CAS:The synthesis of 2-methyl-3-oxo-pentanoic acid methyl ester is accomplished by a three step process. The first step is the intramolecular condensation of 2,2-dimethylpropionic acid with acetone to form a 1:1 mixture of 3,4-dihydroxybutyl and 4,4-dihydroxybutyl esters. The second step is the selective transesterification of the 3,4-dihydroxybutyl ester with benzaldehyde. This reaction provides an optically pure 2-methyl-3-oxo-pentanoic acid methyl ester as the major product. The third step is an aldol condensation between the ketone from the second step and acetone to produce another optically pure 2,2 dimethylpropionic acid methyl ester.Formula:C7H12O3Purity:Min. 95%Molecular weight:144.17 g/mol1-(2-Isothiocyanatoethyl)-4-methoxybenzene
CAS:Versatile small molecule scaffold
Formula:C10H11NOSPurity:Min. 95%Molecular weight:193.27 g/mol3-Methoxy-cyclohexanone
CAS:3-Methoxy-cyclohexanone is a chemical that can be synthesized from 3-methoxy-cyclohexanol. It is used as a starting material for the synthesis of other chemicals such as cyclopentanol, cyclohexene, and cyclohexanol. 3-Methoxy-cyclohexanone can be produced by heating the alcohol in solvents with a palladium catalyst and irradiating the mixture. This process produces an excellent yield. The reaction can also be catalyzed by amines or metal complexes. When heated, 3-methoxy-cyclohexanone isomerizes to produce 3-methyl-cyclohexanone, which can then undergo reductive amination to produce 2-(3'-methylphenyl)propanal.Formula:C7H12O2Purity:Min. 95%Molecular weight:128.17 g/mol4-Methoxycycloheptan-1-one
CAS:Versatile small molecule scaffoldFormula:C8H14O2Purity:Min. 95%Molecular weight:142.2 g/mol1-Methyl-2,3-dihydro-[1,1'-biphenyl]-4(1H)-one
CAS:1-Methyl-2,3-dihydro-[1,1'-biphenyl]-4(1H)-one is a chiral compound with an enolate functional group. It has been used to synthesize the lipase inhibitor ursodeoxycholic acid and cyclohexanones. The enzyme 1-methyl-2,3-dihydro-[1,1'-biphenyl]-4(1H)-one is able to catalyze the hydrolysis of esters and transesterification of esters. This class of compounds also has been found in pseudomonas fluorescens and has been shown to inhibit the growth of this bacteria.Formula:C13H14OPurity:Min. 95%Molecular weight:186.26 g/mol2-(Phenylsulfanyl)propanoic acid
CAS:Versatile small molecule scaffold
Formula:C9H10O2SPurity:Min. 95%Molecular weight:182.24 g/mol2-(p-Tolylsulfanyl)propanoic acid
CAS:Versatile small molecule scaffold
Formula:C10H12O2SPurity:Min. 95%Molecular weight:196.27 g/molN-tert-Butylpyridine-3-sulfonamide
CAS:Versatile small molecule scaffoldFormula:C9H14N2O2SPurity:Min. 95%Molecular weight:214.29 g/mol2,3,5,6-Tetramethylbenzaldehyde
CAS:2,3,5,6-Tetramethylbenzaldehyde is an ancillary ligand that has been used in the synthesis of fluorescent devices and optical devices. It is a nonpolar compound that can be used as a solvent for materials that are not soluble in water. 2,3,5,6-Tetramethylbenzaldehyde is soluble in nonpolar solvents such as toluene or hexane. The compound's fluorescence properties have been studied using exciplex emission and single-crystal x-ray diffraction. 2,3,5,6-Tetramethylbenzaldehyde has also been shown to bind anions such as Cl-, NO2-, and CO32-.
Formula:C11H14OPurity:Min. 95%Molecular weight:162.23 g/molMethyl 4-(2-phenylethynyl)benzoate
CAS:Methyl 4-(2-phenylethynyl)benzoate is a quinoid compound. It has been studied for its electron, magnetic and crystallographic properties. The cyclic voltammetry of methyl 4-(2-phenylethynyl)benzoate shows a 1:1 square-wave voltammetry with a peak potential of 0.84 V vs. Ag/AgCl. The electronic structure of the molecule has been studied by means of resonance and one-electron reduction methods, which have shown that the molecule can be described as an analogous to benzene in terms of both spectra and nmr spectra.Formula:C16H12O2Purity:Min. 95%Molecular weight:236.26 g/mol4-Phenylmethanesulfonylaniline
CAS:Versatile small molecule scaffoldFormula:C13H13NO2SPurity:Min. 95%Molecular weight:247.31 g/mol2-Isopropyl-benzothiazol-6-ylamine
CAS:Versatile small molecule scaffold
Formula:C10H12N2SPurity:Min. 95%Molecular weight:192.28 g/mol2-(5-Chlorothiophen-2-yl)acetonitrile
CAS:Versatile small molecule scaffoldFormula:C6H4ClNSPurity:Min. 95%Molecular weight:157.62 g/mol2-Chloro-6-(4-chlorophenoxy)pyridine-4-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C12H7Cl2NO3Purity:Min. 95%Molecular weight:284.09 g/mol1-(3-Aminophenyl)-2-methylpropan-1-one hydrochloride
CAS:Versatile small molecule scaffoldFormula:C10H14ClNOPurity:Min. 95%Molecular weight:199.68 g/mol4,6-Diamino-2-bromonicotinonitrile
CAS:4,6-Diamino-2-bromonicotinonitrile (DAB) is a chemical compound that inhibits phosphodiesterase enzymes. It has been shown to inhibit cyclic nucleotide phosphodiesterases, including PDE5, which is found in tissues and bronchial passages. DAB also inhibits the activity of phosphodiesterases in cells. The inhibition is reversible and uses hydrogenated fatty acids as substrates. This compound has been used as a cross-linking agent to induce antigenicity in proteins.
Formula:C6H5BrN4Purity:Min. 95%Molecular weight:213.04 g/mol2-Chloro-4-nitrobenzyl bromide
CAS:Versatile small molecule scaffoldFormula:C7H5NO2ClBrPurity:Min. 95%Molecular weight:250.48 g/mol2-(Carbamoylamino)-4-methylpentanoic acid
CAS:2-(Carbamoylamino)-4-methylpentanoic acid is an enzyme that catalyzes the hydrolysis of l-amino acids. It has a broad substrate specificity and is able to hydrolyze branched-chain and n-substituted l-amino acids, as well as D-amino acids. The active site of this enzyme includes a zinc ion coordinated by four amino acid residues, which are important for the stereoselective catalysis of these reactions. This enzyme also displays stereoselectivity in its reactions with L-amino acids over D-amino acids. The crystal structure of 2-(carbamoylamino)-4-methylpentanoic acid reveals that it belongs to the family of dipeptidases, whose members have a beta barrel fold common to many enzymes in this class.Formula:C7H14N2O3Purity:Min. 95%Molecular weight:174.2 g/molN-[1-(Methoxymethyl)cyclopropyl]aniline
CAS:Versatile small molecule scaffoldFormula:C11H15NOPurity:Min. 95%Molecular weight:177.24 g/mol3-Hydroxy-4-(2-hydroxyethyl)-1H-pyrazole-5-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C6H8N2O4Purity:Min. 95%Molecular weight:172.14 g/molTrichloroethanimidamide hydrochloride
CAS:Trichloroethanimidamide hydrochloride is a metal hydroxide with herbicidal activity. It is used as an intermediate for the production of herbicides and fungicides. The chemical composition of trichloroethanimidamide hydrochloride includes ammonium chloride, sodium chloride, potassium chloride, magnesium chloride, calcium chloride and iron chloride. This reagent can be used to isolate amines from other organic compounds. Trichloroethanimidamide hydrochloride has a boiling point of 161°C, which makes it useful as a solvent in organic synthesis reactions. Trichloroethanimidamide hydrochloride also reacts with toluenesulfonate to form an alkali metal salt, which can be isolated by vacuum distillation.Formula:C2H4Cl4N2Purity:Min. 95%Molecular weight:197.9 g/molEthyl 2-Oxo-2-(2-oxotetrahydrofuran-3-yl)acetate
CAS:Versatile small molecule scaffold
Formula:C8H10O5Purity:Min. 95%Molecular weight:186.16 g/mol4-Methylamino-3-nitrobenzaldehyde
CAS:4-Methylamino-3-nitrobenzaldehyde is a luminescent compound that can be used in the detection of oxidative metabolites. It is a mediator oxidation product of 4-methylaminobenzaldehyde and has been shown to be aerobic and phosphotungstic. This compound is recycled and does not interfere with other analytical methods. It can also be immobilized on a surface, such as silica gel or magnesium oxide, or immobilized in an acidic environment. The phosphotungstic acid used for this immobilization process is a biomimetic metal ion complex that has been modified to react with the triazole derivative.Formula:C8H8N2O3Purity:Min. 95%Molecular weight:180.16 g/molrac-(1R,2R)-2-Aminocycloheptan-1-ol
CAS:Racemic 2-aminocycloheptanol is an organic compound with a molecular formula of C7H14Cl2NO and a molecular weight of 206.24 g/mol. It is classified as a substituted cycloheptane and has the IUPAC name rac-(1R,2R)-2-aminocycloheptan-1-ol. Racemic 2-aminocycloheptanol can be synthesized by the substitution of chlorine atoms for hydrogen atoms on the benzyl group in benzoic acid. This reaction requires catalytic amounts of sodium hydroxide to hydrolyze the benzoic acid, forming sodium chloride and racemic 2-aminocycloheptanol. Racemic 2-aminocycloheptanol is used in the synthesis of antidepressants such as amitriptyline and nortriptyline. These drugs are believed to have their therapeutic effects through inhibition of norepinephrine reuptFormula:C7H15NOPurity:Min. 95%Molecular weight:129.2 g/mol2-[(4-Hydroxyphenyl)sulfanyl]acetic acid
CAS:Versatile small molecule scaffoldFormula:C8H8O3SPurity:Min. 95%Molecular weight:184.21 g/molMethyl 4-hydroxy-3-methoxy-5-nitrobenzenecarboxylate
CAS:Versatile small molecule scaffold
Formula:C9H9NO6Purity:Min. 95%Molecular weight:227.17 g/mol2-[(1S)-1-Hydroxyethyl]-1,4-dihydroquinazolin-4-one
CAS:2-[(1S)-1-Hydroxyethyl]-1,4-dihydroquinazolin-4-one is a quinazoline type compound that has been found to be an inhibitor of the type II fatty acid synthase (FAS II). The FAS II enzyme catalyzes the production of fatty acids and their derivatives by converting acetyl-CoA into malonyl CoA. The inhibition of FAS II leads to a decrease in the production of lipids, which are important components of bacterial cell membranes. This compound also inhibits the growth of fungi such as Monascus purpureus, Fusarium sporotrichioides, and Fusarium avenaceum at high concentrations. 2-[(1S)-1-Hydroxyethyl]-1,4-dihydroquinazolin-4-one was found to inhibit the growth of these fungi by binding to their elongation factor 1 alpha (EF-1α) and preventingFormula:C10H10N2O2Purity:Min. 95%Molecular weight:190.2 g/molN-(3-Thienyl)acetamide
CAS:N-(3-Thienyl)acetamide is an aromatic aldehyde that is used in the synthesis of carbamates. It has been shown to be brominated, acetylated, and aminated. N-(3-Thienyl)acetamide can undergo dehydrogenation and heterocyclic amine formation during cooking. It also has electrophilic properties, which allow it to react with nucleophiles such as amines or thiols to form diazonium salts. This compound is a substrate for transamination and dihydropyridines.Formula:C6H7NOSPurity:Min. 95%Molecular weight:141.19 g/mol8-Nitroquinolin-5-amine
CAS:8-Nitroquinolin-5-amine is a quinoline derivative that undergoes electrophilic substitution reactions with nucleophiles. This drug reacts with hydrogen chloride to give the corresponding 8-nitroquinolinium chloride. Reaction of this compound with imines gives the corresponding imine derivatives. Reaction of this compound with chlorides gives the corresponding 8-nitroquinolinium salts. The reactivity of this compound is similar to that of quinones, but it does not have a conjugated system and is not redox active.Formula:C9H7N3O2Purity:Min. 95%Molecular weight:189.17 g/mol2-Methyl-1,3-dioxo-2,3-dihydro-1 H -isoindole-5-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C10H7NO4Purity:Min. 95%Molecular weight:205.17 g/mol2-Aminoquinolin-4-ol
CAS:2-Aminoquinolin-4-ol is a reactive nitrogen molecule that can be transformed into quinoline derivatives by reaction with methylene, amines, and primary amines. 2-Aminoquinolin-4-ol can also react with paraformaldehyde to form pyrimido compounds. These reactions are thermally induced. 2-Aminoquinolin-4-ol is nucleophilic and undergoes conjugation with aminoquinolines.Formula:C9H8N2OPurity:Min. 95%Molecular weight:160.17 g/molMethyl amino(4-fluorophenyl)acetate hydrochloride
CAS:Versatile small molecule scaffoldFormula:C9H11ClFNO2Purity:Min. 95%Molecular weight:219.64 g/molMethyl 2-amino-2-(4-chlorophenyl)acetatehydrochloride
CAS:Versatile small molecule scaffoldFormula:C9H11Cl2NO2Purity:Min. 95%Molecular weight:236.1 g/molMethyl 2-amino-2-(4-bromophenyl)acetate hydrochloride
CAS:Versatile small molecule scaffoldFormula:C9H11BrClNO2Purity:Min. 95%Molecular weight:280.55 g/mol5-Benzyl-1,3-oxazolidin-2-one
CAS:5-Benzyl-1,3-oxazolidin-2-one is a nonsteroidal antiinflammatory drug that acts as an analgesic and antipyretic. It inhibits the enzyme cyclooxygenase to reduce prostaglandin synthesis. 5-Benzyl-1,3-oxazolidin-2-one is a prodrug that is metabolized to its active form by hydrolysis of the ester linkage. The hydrolysis of this bond requires the presence of acid such as carbonic acid or trifluoromethyl acid. This drug also has antiinflammatory properties and has been shown to be effective in the treatment of muscle pain. 5-Benzyl-1,3-oxazolidin-2-one binds to phenoxy and aralkyl groups in proteins, which may account for its analgesic effects.Formula:C10H11NO2Purity:Min. 95%Molecular weight:177.2 g/mol2-[(Dimethylamino)methyl]cyclopentan-1-one hydrochloride
CAS:Versatile small molecule scaffoldFormula:C8H16ClNOPurity:Min. 95%Molecular weight:177.67 g/molMethyl 5-aminosalicylate
CAS:Methyl 5-aminosalicylate is a molecule that belongs to the class of nonsteroidal anti-inflammatory drugs. It is used for the treatment of bowel diseases and has been shown to inhibit inflammation in neurodegenerative diseases. Methyl 5-aminosalicylate can be converted from salicylic acid by aminopropionase, which converts choline into methylmalonyl CoA. The molecule is cytotoxic and has been shown to activate microglial cells in vitro. Methyl 5-aminosalicylate is also a dietary carbon source for some organisms.
Formula:C8H9NO3Purity:Min. 95%Molecular weight:167.16 g/mol
![6-Chloro-7-methylimidazo[1,2-b]pyridazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FSAA41219.webp&w=3840&q=75)
![2-[(4-Chlorophenyl)amino]-2-methylpropanoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FSAA41386.webp&w=3840&q=75)
![Ethyl 5-methyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FSAA41767.webp&w=3840&q=75)
![1-Methyl-2,3-dihydro-[1,1'-biphenyl]-4(1H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FSAA42936.webp&w=3840&q=75)
![N-[1-(Methoxymethyl)cyclopropyl]aniline](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FSBA54070.webp&w=3840&q=75)
![2-[(4-Hydroxyphenyl)sulfanyl]acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FSBA58038.webp&w=3840&q=75)
![2-[(1S)-1-Hydroxyethyl]-1,4-dihydroquinazolin-4-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FSBA59989.webp&w=3840&q=75)
![2-[(Dimethylamino)methyl]cyclopentan-1-one hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FSBA74687.webp&w=3840&q=75)
