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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N-Me-D-Ala-OMe·HCl
CAS:<p>Please enquire for more information about N-Me-D-Ala-OMe·HCl including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C5H11NO2·HClPurity:Min. 95%Molecular weight:153.61 g/molMethyl 3,4-dimethoxybenzoate
CAS:<p>Methyl 3,4-dimethoxybenzoate is an acetate extract that has been shown to inhibit tyrosinase activity. This compound also has a potent inhibitory effect on the production of p-hydroxybenzoic acid. Methyl 3,4-dimethoxybenzoate can be synthesized from protocatechuic acid and methoxy groups. It is a chemical reaction involving three steps: condensation, dehydration, and reduction. Tyrosinase is an enzyme in the melanin biosynthetic pathway that catalyzes the conversion of tyrosine to dopaquinone. Tyrosinase activity can be inhibited by methyl 3,4-dimethoxybenzoate through competitive inhibition or by its ability to reduce the availability of substrate for this enzyme.</p>Formula:C10H12O4Purity:Min. 95%Color and Shape:PowderMolecular weight:196.2 g/mol1-Methyl-1,2,4-triazole
CAS:<p>1-Methyl-1,2,4-triazole is a molecule containing nitrogen atoms. It can be used as a monomer in the preparation of polymers or materials. 1-Methyl-1,2,4-triazole has been shown to be effective for the equilibration of mixtures of organic compounds in analytical methods and matrix effect studies. The reaction vessel must be unsymmetrical to prevent the polymer from sticking to it and causing potential problems with the separation process.</p>Formula:C3H5N3Purity:Min. 98%Color and Shape:Clear LiquidMolecular weight:83.09 g/mol2-Methyl-5-nitrobenzaldehyde
CAS:<p>2-Methyl-5-nitrobenzaldehyde is a nitro compound that is used in the synthesis of dobutamine. It has been shown to undergo rearrangements, with the formation of 2-methyl-5-nitrophenol. Kinetic studies have shown that chlorine can be substituted for hydrogen at the 2 position, and this substitution leads to an increase in reactivity. 2-methyl-5-nitrobenzaldehyde also reacts with dopamine to form a ketone. The hydroxy group on this molecule is nucleophilic and can attack electrophiles, making it useful as an active site for synthetic reactions. This compound is also pyrophoric, which means it will spontaneously ignite in air and burn until all its fuel is consumed.</p>Formula:C8H7NO3Purity:Min. 95%Color and Shape:Off-White PowderMolecular weight:165.15 g/molH-Lys(Boc)-OH
CAS:<p>H-Lys(Boc)-OH is an ε-amino-protected lysine that plays a pivotal role in solution phase peptide synthesis. Strategically protected at the ε-amino group, it allows controlled peptide assembly, and it serves as intermediate for synthesizing β-peptides. The bulky Boc (tert-butyloxycarbonyl) group shields its epsilon amine (NH2) group, acting as a protective measure to prevent unwanted side reactions.</p>Formula:C11H22N2O4Color and Shape:White PowderMolecular weight:246.3 g/mol(S)-Laudanosine
CAS:<p>Laudanosine is a gamma-aminobutyric acid (GABA) analog that is metabolized by the liver to form laudanosine. Laudanosine has been shown to be a competitive antagonist of benzodiazepine binding sites, including those of atracurium, mivacurium chloride, and diazepam. Laudanosine has also been shown to inhibit cyclic nucleotide phosphodiesterases in vitro, with clinical relevance for its use as an anti-epileptic drug.</p>Formula:C21H27NO4Purity:Min. 95%Molecular weight:357.44 g/molEthyl 4-bromoacetoacetate
CAS:<p>Ethyl 4-bromoacetoacetate is a chemical compound that is used in the synthesis of quinoline derivatives. It also has antiinflammatory properties and can be used to treat inflammatory diseases such as arthritis. The thermal expansion of this compound is greater than that of water, which can be useful in treating respiratory problems by providing increased oxygen transport. Ethyl 4-bromoacetoacetate is a reactive chemical that reacts with hydrochloric acid to produce hydrogen gas and ethyl bromide gas. It also undergoes nucleophilic substitutions at the carbon atom adjacent to the acetoacetate group. This reaction solution can be analyzed using magnetic resonance spectroscopy, which produces data on the sequences of this compound's atoms and its antiinflammatory activity.</p>Formula:C6H9BrO3Purity:90%NmrMolecular weight:209.04 g/molCbznh-PEG3-OH
CAS:<p>Cbznh-PEG3-OH is a pegylation product that belongs to the family of PEG products. It is a derivative of Cbz-NH-PEG5-OH and Cbz-N-PEG5-OH, which are carboxybenzyl amido PEG compounds. Pegylation is the process of attaching polyethylene glycol (PEG) chains to molecules, such as proteins or drugs, to enhance their stability, solubility, and bioavailability. Cbznh-PEG3-OH can be used in various applications, including drug delivery systems, diagnostics, and biotechnology. Its unique chemical structure allows for precise control over the size and properties of the PEG chains, making it a versatile tool in the field of biomedical research.</p>Formula:C14H21NO5Purity:Min. 95%Molecular weight:283.32 g/mol(S)-2-Methylpiperidine hydrochloride
CAS:<p>(S)-2-Methylpiperidine hydrochloride is a synthetic reagent that can be used in asymmetric synthesis. It is a homochiral amide that can be used as a reagent for the efficient preparation of β-unsaturated piperidines. (S)-2-Methylpiperidine hydrochloride can be synthesized from a Grignard reaction with an aldehyde, which is an important chemical reaction in organic chemistry.</p>Formula:C6H14ClNPurity:Min. 95%Molecular weight:135.64 g/mol6-Quinolinecarboxylic acid, 4-chloro-7-methoxy-, methyl ester
CAS:<p>Versatile small molecule scaffold</p>Formula:C12H10ClNO3Purity:Min. 95%Molecular weight:251.67 g/mol5-Boc-4H,5H,6H,7H,8H-pyrazolo[1,5-a][1,4]diazepine-2-carboxylic acid
CAS:<p>Versatile small molecule scaffold</p>Formula:C13H19N3O4Purity:Min. 95%Molecular weight:281.31 g/molMethyl 7-methoxy-4-oxo-1,4-dihydro-6-quinolinecarboxylate
CAS:<p>Versatile small molecule scaffold</p>Formula:C12H11NO4Purity:Min. 95%Molecular weight:233.22 g/mol2,4,6-Triphenylpyridine
CAS:<p>2,4,6-Triphenylpyridine is an aromatic heterocycle with a benzyl group and trifluoroacetic acid at the 2-, 4-, and 6-positions. It is a colorless solid that has a melting point of 183 °C. In the gas phase, it exists as three anion radicals (2-, 4-, and 6-). These radicals are responsible for its optical properties. The 2-anion radical has a blue emission spectrum while the 4- and 6-anion radicals have red emission spectra. 2,4,6-Triphenylpyridine can be used as an indicator for trifluoroacetic acid or benzonitrile. It is soluble in primary alcohols such as methanol and ethanol at lower temperatures, but becomes insoluble at higher temperatures. 2,4,6-Triphenylpyridine also has functional theory applications due to its ability to</p>Formula:C23H17NPurity:Min. 95%Molecular weight:307.4 g/mol3-Hydroxynaphthalene-2-carboxaldehyde
CAS:<p>3-Hydroxynaphthalene-2-carboxaldehyde is a primary amino acid that can exist in two forms, the imine and the enamine tautomers. The proton on carbon 2 is acidic, which allows for hydrogen bonding with other molecules. The 3-hydroxynaphthalene-2-carboxaldehyde has a viscosity of 1mm2/s and a fluorescence emission maximum at about 275nm. It also has optical properties that are similar to naphthalene.</p>Formula:C11H8O2Purity:Min. 95%Molecular weight:172.18 g/mol3-(Prop-2-en-1-ylsulfanyl)prop-1-ene
CAS:<p>Please enquire for more information about 3-(Prop-2-en-1-ylsulfanyl)prop-1-ene including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C6H10SPurity:Min. 95%Molecular weight:114.21 g/mol1-Phenyl-1-butanol
CAS:<p>1-Phenyl-1-butanol (1PB) is a chiral compound that forms hydrogen bonds with itself. It is a colorless liquid that is soluble in organic solvents and has a boiling point of 61 °C. 1PB has been found to inhibit the growth of Pseudomonas aeruginosa by inhibiting fatty acid synthesis, which may be due to its ability to inhibit β-hydroxylase activity. 1PB also inhibits the growth of some bacteria (e.g., Staphylococcus aureus) by blocking the synthesis of fatty acids, which are important for bacterial cell membrane integrity. The hydroxyl group in 1PB helps it form hydrogen bonds with other molecules, including proteins and DNA strands, which makes it useful for chromatographic separation and as an antioxidant in food preservation.</p>Formula:C10H14OPurity:Min. 95%Molecular weight:150.22 g/mol2-Octyldecanoic acid
CAS:<p>2-Octyldecanoic acid is a fatty acid that is used as a stabilizer in detergent compositions. This stabilizer is also utilizable at high alkali metal concentrations, which makes it suitable for use in hard water conditions. 2-Octyldecanoic acid has a low viscosity at room temperature, and the nature of its hydrocarbon chain leads to increased stability against decomposition when heated or exposed to carbon tetrachloride. It can be synthesized from an aliphatic hydrocarbon, such as octane, to form a macrocyclic ring structure. 2-Octyldecanoic acid also has optical properties that depend on the configuration of the carbon atoms. The molecule has two chiral centers and can exist in four different forms: erythro (E), threo (T), dithreo (D) and meso (M). The optical activity of 2-octyldecanoic acid depends</p>Formula:C18H36O2Purity:Min. 95%Molecular weight:284.5 g/mol3,4-Dichloro-5-fluorobromobenzene
CAS:<p>Versatile small molecule scaffold</p>Formula:C6H2BrCl2FPurity:Min. 95%Molecular weight:243.88 g/mol3-Bromo-5-fluoro-2-iodotoluene
CAS:<p>Versatile small molecule scaffold</p>Formula:C7H5BrFIPurity:Min. 95%Molecular weight:314.92 g/molCASIN
CAS:<p>CASIN is a lysine-derived antimicrobial agent that inhibits the growth of bacteria by binding to the peptide chains of collagen, which are found in skin and mucous membranes. CASIN has been shown to inhibit the growth of many bacterial species, including those that are resistant to other antibiotics. CASIN can be used for the treatment of infectious diseases caused by bacteria, such as bacterial vaginosis or chlamydia. CASIN has also been shown to reduce body mass index in animal models. The mechanism of action is not known but may involve interference with an enzyme that controls the biosynthesis of fatty acids. The use of CASIN in humans is limited due to its toxicity on human cells and potential safety concerns.</p>Formula:C20H22N2OPurity:Min. 95%Molecular weight:306.4 g/moltert-Butyl 3-(piperidin-3-yl)azetidine-1-carboxylate
CAS:<p>Versatile small molecule scaffold</p>Formula:C13H24N2O2Purity:Min. 95%Molecular weight:240.35 g/moltert-butyl 2-amino-8-azaspiro[4.5]decane-8-carboxylate
CAS:<p>Versatile small molecule scaffold</p>Formula:C14H26N2O2Purity:Min. 95%Molecular weight:254.37 g/moltert-Butyl 5-bromo-3,4-dihydro-2,7-naphthyridine-2(1H)-carboxylate
CAS:<p>Versatile small molecule scaffold</p>Formula:C13H17BrN2O2Purity:Min. 95%Molecular weight:313.19 g/mol(S)-2,4-Dichloro-±-(chloromethyl)benzyl Alcohol
CAS:<p>Versatile small molecule scaffold</p>Formula:C8H7Cl3OPurity:Min. 95%Molecular weight:225.49 g/mol4,4,5,5-Tetramethyl-2-(1-methylcyclopropyl)-1,3,2-dioxaborolane
CAS:<p>Versatile small molecule scaffold</p>Formula:C10H19BO2Purity:Min. 95%Molecular weight:182.07 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/mol3-(p-tolyl)propiolic acid
CAS:<p>3-(p-tolyl)propiolic acid is a functional group that is used in organic chemistry. It is an alkynoic acid with a terminal triple bond. The compound can be synthesized by the reaction of propiolic acid with an alkyne, followed by oxidation. The 3-(p-tolyl)propiolic acid can be used as a surrogate for other functional groups in organic synthesis, and it has been shown to react as an oxidant in biomolecular systems.</p>Formula:C10H8O2Purity:Min. 95%Molecular weight:160.17 g/molMethyl 5-Hexynoate
CAS:<p>Methyl 5-hexynoate is a synthetic product that can be synthesized from soybean lipoxygenase and hydrogenation reduction. This product has been shown to be a useful synthon for the synthesis of monoclonal antibodies with high binding affinity. The synthetic pathway, which involves cross-coupling and asymmetric synthesis, is outlined in the diagram below. The following are the steps involved in the production of methyl 5-hexynoate: 1) Addition of ethyl bromide to terminal alkynes 2) Addition of hydrochloric acid 3) Reaction with potassium tert-butoxide 4) Hydrogenation reduction 5) Cross-coupling reaction 6) Asymmetric synthesis</p>Formula:C7H10O2Purity:Min. 95%Molecular weight:126.15 g/mol8-Chlorotetrazolo[1,5-A]pyrazine
CAS:<p>8-Chlorotetrazolo[1,5-A]pyrazine is a chlorine-containing compound. It is a heterocyclic aromatic organic compound and an important intermediate in the synthesis of other compounds. 8-Chlorotetrazolo[1,5-A]pyrazine is not found in nature. The elimination of chlorine from 8-chlorotetrazolo[1,5-A]pyrazine produces benzotriazole and the molecule tetrazole. 8-Chlorotetrazolo[1,5-A]pyrazine is used as a raw material for many organic syntheses.</p>Formula:C4H2N5ClPurity:Min. 95%Molecular weight:155.54 g/molMethyl 5-amino-1,3,4-thiadiazole-2-carboxylate
CAS:<p>Versatile small molecule scaffold</p>Formula:C4H5N3O2SPurity:Min. 95%Molecular weight:159.17 g/mol6-Cyanopyridine-2-boronic Acid Pinacol Ester
CAS:<p>Versatile small molecule scaffold</p>Formula:C12H15BN2O2Purity:Min. 95%Molecular weight:230.07 g/mol2-(2-Ethoxyphenoxy)acetic acid
CAS:<p>Versatile small molecule scaffold</p>Formula:C10H12O4Purity:Min. 95%Molecular weight:196.2 g/molThiodiglycolic Anhydride
CAS:<p>Thiodiglycolic anhydride is a synthetic reagent that is used in the synthesis of erdosteine. It also has been used in the synthesis of other products, such as magnetic particles for imaging and therapeutic uses. Thiodiglycolic anhydride can be used to synthesize erdosteine, which is a substrate for the enzyme hydroxylase and contains a hydroxy group in its structure. The hydroxyl group on erdosteine reacts with thiodiglycolic anhydride to form acrylonitrile, which then reacts with benzyl groups to form benzylthio-esters. These benzylthio-esters are then converted into acid transporters.</p>Formula:C4H4O3SPurity:Min. 95%Molecular weight:132.14 g/mol(S)-(-)-1-Phenylpropylamine
CAS:<p>(S)-(-)-1-Phenylpropylamine is a compound that can be synthesized by the asymmetric synthesis of 1-phenylethylamine. It is an amine that is used in the production of other compounds and has been shown to be reactive with a number of different compounds. The chemical profile of (S)-(-)-1-Phenylpropylamine consists mainly of aldehydes, amides, amines, and alkylating agents. This chiral molecule can be used for the production of drugs or as a precursor for other chemicals.</p>Formula:C9H13NPurity:Min. 95%Molecular weight:135.21 g/moltert-Butyl 4-(5-aminoisoxazol-3-yl)piperidine-1-carboxylate
CAS:<p>Versatile small molecule scaffold</p>Formula:C13H21N3O3Purity:Min. 95%Molecular weight:267.32 g/mol(2S,3R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-methoxybutanoic acid
CAS:<p>Versatile small molecule scaffold</p>Formula:C20H21NO5Purity:Min. 95%Molecular weight:355.4 g/mol3-(iodomethyl)oxetane
CAS:<p>Versatile small molecule scaffold</p>Formula:C4H7IOPurity:Min. 95%Molecular weight:198 g/mol2-Bromo-5-methylpyridin-3-ol
CAS:Versatile small molecule scaffoldFormula:C6H6BrNOPurity:Min. 95%Molecular weight:188.02 g/mol6-Amino-2-propylhexanoic acid hydrochloride
CAS:<p>Versatile small molecule scaffold</p>Formula:C9H19NO2•HClPurity:Min. 95%Molecular weight:209.71 g/mol3-[5-(Aminomethyl)-1-oxo-2,3-dihydro-1H-isoindol-2-yl]piperidine-2,6-dione hydrochloride
CAS:<p>Versatile small molecule scaffold</p>Formula:C14H16ClN3O3Purity:Min. 95%Molecular weight:309.75 g/mol3-(Difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylic acid
CAS:<p>3-(Difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylic acid is a synthetic chemical that is used as a pesticide. This chemical has been found to be more effective than other pesticides because it can inhibit the synthesis of fatty acids, which are necessary for the growth of insect larvae. 3-(Difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylic acid is synthesized by reacting sodium hydroxide solution with triethyl orthoformate in the presence of hexamethylenetetramine. This reaction produces a mixture of diethyl ester and carboxylate esters, which are then separated from each other. The resulting carboxylate ester is then oxidized to produce 3-(difluoromethyl)-1-methyl-1H pyrazole 4 carboxylic acid.</p>Formula:C6H6F2N2O2Purity:Min. 95%Color and Shape:White Off-White PowderMolecular weight:176.12 g/mol4-Desmethyl-2-methyl celecoxib
CAS:<p>Please enquire for more information about 4-Desmethyl-2-methyl celecoxib including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C17H14F3N3O2SPurity:Min. 95%Molecular weight:381.4 g/molDomperidone N-oxide
CAS:<p>Please enquire for more information about Domperidone N-oxide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C22H24ClN5O3Purity:Min. 95%Molecular weight:441.91 g/molDepropyl rotigotine hydrochloride
CAS:<p>Please enquire for more information about Depropyl rotigotine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C16H19NOS•(HCl)xPurity:Min. 95%1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-3-oxo-5-isobenzofurancarbonitrile
CAS:<p>Please enquire for more information about 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-3-oxo-5-isobenzofurancarbonitrile including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C20H19FN2O2Purity:Min. 95%Molecular weight:338.38 g/mol3,4-Difluoro-1H-Pyrrole
CAS:<p>3,4-Difluoro-1H-Pyrrole is a neutral compound with a molecular weight of 136.17 g/mol. It has the chemical formula C6H3F2N and it can be found in reactions involving the congener and coordination chemistry. 3,4-Difluoro-1H-Pyrrole is an intermediate in organic synthesis that is used as starting material for other organic compounds such as pharmaceuticals and agrochemicals. The redox potential of 3,4-Difluoro-1H-Pyrrole is -0.42 V for the reaction with chloride solution and its basicity is 0.89 mM at 25°C. This molecule has been studied by X-ray crystallography and by titration calorimetry for hydrogen bonding interactions.</p>Formula:C4H3F2NPurity:Min. 95%Molecular weight:103.07 g/mol[Ru(bpz)3][PF6]2
CAS:<p>Ru(bpz)3[PF6]2 is a catalytic reagent that was developed for the synthesis of indoles. It is composed of a ruthenium complex with two ligands, bpy and pfpz. Ru(bpz)3[PF6]2 can be used to synthesize indoles from simple organic compounds containing benzene rings. Ru(bpz)3[PF6]2 has been used by researchers to synthesize indoles in the laboratory. The catalytic activity of this compound depends on the reaction conditions, including temperature and solvent type. This catalyst has also been shown to be able to generate new types of molecules that are not found in nature.</p>Formula:C24H18F12N12P2RuPurity:Min. 95%Molecular weight:865.48 g/mol(4-Acetylpiperazin-1-yl)acetic acid
CAS:<p>Versatile small molecule scaffold</p>Formula:C8H14N2O3Purity:Min. 95%Molecular weight:186.21 g/mol3-(cis-4-(2-(4-(2,3-Dichlorophenyl)piperazin-1-yl)ethyl)cyclohexyl)-1,1-dimethylurea
CAS:<p>Please enquire for more information about 3-(cis-4-(2-(4-(2,3-Dichlorophenyl)piperazin-1-yl)ethyl)cyclohexyl)-1,1-dimethylurea including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C21H32Cl2N4OPurity:Min. 95%Molecular weight:427.41 g/mol3-Amino-2,2-difluoropropan-1-ol
CAS:<p>Versatile small molecule scaffold</p>Formula:C3H7F2NOPurity:Min. 95%Molecular weight:111.09 g/mol
