Building Blocks
Subcategories of "Building Blocks"
- Boronic Acids & Boronic Acid Derivatives(5,774 products)
- Chiral Building Blocks(1,237 products)
- Hydrocarbon Building Blocks(6,098 products)
- Organic Building Blocks(60,970 products)
Found 205135 products of "Building Blocks"
7-bromo-3-iodoimidazo[1,2-a]pyridine
CAS:Versatile small molecule scaffold
Formula:C7H4BrIN2Purity:Min. 95%Molecular weight:322.9 g/mol3-Bromo-5-fluoro-2-iodotoluene
CAS:Versatile small molecule scaffold
Formula:C7H5BrFIPurity:Min. 95%Molecular weight:314.92 g/mol5-Bromo-2-iodopyridine
CAS:5-Bromo-2-iodopyridine is an antibiotic that is used to treat bacterial infections. It has been shown to inhibit the growth of bacteria by binding to the 50S ribosomal subunit. This drug also has a toxic effect on respiratory system cells, which may be due to its ability to induce apoptosis. 5-Bromo-2-iodopyridine interacts with DNA in a triazine ring and inhibits bacterial growth by inhibiting protein synthesis. The drug binds to the 50S ribosomal subunit at a site that is different from that of rifampin and other antibiotics. The reaction is catalyzed by palladium at high temperatures and takes place in organic solvents such as chloroform or benzene. This synthetic process can be made more efficient by using inexpensive starting materials, such as bromine, iodine, and acetone, rather than expensive starting materials like platinum or gold salts.
Formula:C5H3BrINPurity:Min. 95%Color and Shape:Slightly Yellow PowderMolecular weight:283.89 g/mol2-Bromo-3,3,3-trifluoro-1-propene
CAS:Controlled Product2-Bromo-3,3,3-trifluoro-1-propene is a chemical compound that has been synthesized in an asymmetric reaction. The reactant is bromopropane and the product is 2,2,2-trifluoropropene. The methylene group on the propene molecule is activated by the nucleophilic attack of a fluoride ion from hydrogen fluoride to form a cavity with a highly strained bond. The kinetic study of this reaction revealed that the activation energy for the reaction is 42 kJ/mol. Palladium-catalyzed coupling reactions are catalyzed by palladium and require nonpolar solvents such as toluene or dichloromethane. This type of reaction has been shown to be exothermic with an isolated yield of 1%.
Formula:C3H2BrF3Purity:Min. 95%Color and Shape:Colorless PowderMolecular weight:174.95 g/mol(R)-4-N-Boc-2-hydroxymethyl-piperazine
CAS:Please enquire for more information about (R)-4-N-Boc-2-hydroxymethyl-piperazine including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C10H20N2O3Purity:Min. 95%Molecular weight:216.28 g/mol1-Bromo-4-iodobenzene
CAS:1-Bromo-4-iodobenzene is an aryl halide that can be synthesized by the cross coupling of ethyl formate and hydrochloric acid. This compound is useful in analytical applications, such as chromatographic methods, due to its high solubility in organic solvents. It is also used in synthetic procedures for the preparation of other aryl halides. 1-Bromo-4-iodobenzene has been used to synthesize calcium carbonate via the Suzuki coupling reaction with sodium salts, which are nucleophiles. The carbonyl group on this molecule reacts with the nucleophile, forming an alkyl group and a metal salt. Transfer reactions involving these salts can produce other products with different functional groups.
Formula:C6H4BrIPurity:Min. 95%Color and Shape:PowderMolecular weight:282.9 g/molRef: 3D-FB38228
Discontinued product1,2-Bis(chlorodimethylsilyl)ethane
CAS:1,2-Bis(chlorodimethylsilyl)ethane is a reactive chemical that is synthesized from hydroxychloroformates and hydrogen chloride. It reacts with silicon to form chlorosilanes, which are then used in the polymerization of siloxanes. 1,2-Bis(chlorodimethylsilyl)ethane has been shown to be an effective initiator for the polymerization of methyl methacrylate and ethylene glycol dimethacrylate. 1,2-Bis(chlorodimethylsilyl)ethane is also used as a hydroxyl group donor in organic reactions.
Formula:C6H16Cl2Si2Purity:Min. 95 Area-%Color and Shape:PowderMolecular weight:215.27 g/mol8-Bromo-2-methylimidazo[1,2-a]pyridine
CAS:Versatile small molecule scaffold
Formula:C8H7N2BrPurity:Min. 95%Molecular weight:211.05 g/mol2,4,6-Triphenylpyridine
CAS: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
Formula:C23H17NPurity:Min. 95%Molecular weight:307.4 g/molInosine 5'-monophosphate disodium hydrate
CAS: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
Formula:C10H13N4O8P•Na2•(H2O)xPurity:Min. 95%Ref: 3D-FI183272
Discontinued productSHR 0302
CAS:Please enquire for more information about SHR 0302 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C18H22N8O2SPurity:Min. 95%Molecular weight:414.49 g/molRef: 3D-FS182635
Discontinued product2,4,6-Trichloronicotinaldehyde
CAS:Versatile small molecule scaffold
Formula:C6H2Cl3NOPurity:Min. 95%Molecular weight:210.45 g/molMethyl 2-(5-bromothiophen-2-yl)acetate
CAS:Versatile small molecule scaffold
Formula:C7H7BrO2SPurity:Min. 95%Molecular weight:235.1 g/mol3-aminopyrrolidin-2-one hcl
CAS:3-Aminopyrrolidin-2-one hcl is an antibiotic that is used to treat tuberculosis. It inhibits the enzyme transacylase, which catalyses the conversion of L-lysine into L-pipecolic acid in bacteria. This antibiotic has been shown to be effective against Mycobacterium tuberculosis and Mycobacterium avium complex. 3-Aminopyrrolidin-2-one hcl has a broad spectrum of activity against gram positive and gram negative bacteria, but it is not active against acid-fast bacteria.
Formula:C4H9ClN2OPurity:Min. 95%Molecular weight:136.58 g/mol3,5-Dimethylbenzaldehyde
CAS:3,5-Dimethylbenzaldehyde is an organic compound that is a colorless liquid. It has a chemical formula of C9H12O2 and is classified as an aldehyde. 3,5-Dimethylbenzaldehyde can be synthesized by the reaction of isopropyl palmitate with xylene in the presence of carbon as a source. The reaction time required for this synthesis is approximately one day. The major products of this reaction are 3,5-dimethylbenzaldehyde and 2-methylbutanal. This reaction mechanism can also be used to determine the concentration of urinary metabolites in human urine samples. Analysis of these samples requires an organic solvent such as hexane or dichloromethane. Kinetic data was collected from the rate at which zinc powder reacts with 3,5-dimethylbenzaldehyde over time at different concentrations. A kinetic experiment was conducted using c–h bond activation to produce 3,5-dimethoxy
Formula:C9H10OPurity:Min. 95%Color and Shape:Colorless Clear LiquidMolecular weight:134.18 g/mol4-Chloro-2-hydroxy-6-methylphenylboronic acid
CAS:Versatile small molecule scaffoldFormula:C7H8BClO3Purity:Min. 95%Molecular weight:186.4 g/mol(3-Aminobenzyl)carbamic acid tert-butyl ester
CAS:Versatile small molecule scaffold
Formula:C12H18N2O2Purity:Min. 95%Molecular weight:222.28 g/molMethyl 1-methylnaphthalene-2-carboxylate
CAS:Versatile small molecule scaffold
Formula:C13H12O2Purity:Min. 95%Molecular weight:200.23 g/mol2-Hydroxyethyl benzoate
CAS:2-Hydroxyethyl benzoate is a model system that has been used to study the mechanism of hydrolysis of an ester with a hydroxyl group. The reaction products are a metal hydroxide and a chloride ion. 2-Hydroxyethyl benzoate is an antimicrobial agent that has shown activity against bacteria, fungi, and protozoa. It is thought to work by reacting with fatty acids in the cell membrane, leading to disruption of the membrane and leakage of cellular contents. It also reacts with chloride ions to form hydroxybenzoic acid and water molecules. The activation energy for this reaction was found to be around 19 kJ mol−1.
Formula:C9H10O3Purity:Min. 95%Molecular weight:166.17 g/mol(S)-2-(N-Boc-aminomethyl)morpholine
CAS:Versatile small molecule scaffold
Formula:C10H20N2O3Purity:Min. 95%Molecular weight:216.27 g/mol1-[4-(Propan-2-yl)phenyl]ethan-1-ol
CAS:Versatile small molecule scaffold
Formula:C11H16OPurity:Min. 95%Molecular weight:164.24 g/molMonomethyl Glutarate
CAS:Monomethyl glutarate is a monomer for the synthesis of polymers. It has been used in the past as a precursor for the production of polyacrylic acid and its copolymers. Monomethyl glutarate is synthesized by the reaction of hydrochloric acid, high salt, and an expression plasmid containing glutarate dehydrogenase. This compound is also used as a reagent in kinetic studies of fatty acids and glutaric acid. Monomethyl glutarate is an acidic compound with a pKa value of 3.5 at 25°C. It is rapidly hydrolyzed in water to form monomethyl glutarate acid, which has a pKa value of 2.4 at 25°C. Monomethyl glutarate can be ingested orally or applied topically due to its low energy requirements for hydrolysis in water.
Formula:C6H10O4Purity:Min. 95%Molecular weight:146.14 g/moltert-Butyl 7-bromoheptanoate
CAS:Versatile small molecule scaffold
Formula:C11H21BrO2Purity:Min. 95%Molecular weight:265.19 g/mol6,7-dihydro-5h-pyrrolo[3,4-d]pyrimidin-2-amine 2hcl
CAS:Versatile small molecule scaffold
Formula:C6H10Cl2N4Purity:Min. 95%Molecular weight:209.07 g/mol2,5-Diethoxyterephthalohydrazide
CAS: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.
Formula:C12H18N4O4Purity:Min. 95%Molecular weight:282.3 g/molRef: 3D-LVB29271
Discontinued product(S)-2-(3-Pyrrolidinyl)-2-propanol Hydrochloride ee
CAS:Versatile small molecule scaffold
Formula:C7H16ClNOPurity:Min. 95%Molecular weight:165.66 g/mol1-(4-Ethylphenyl)-2,2,2-trifluoroethan-1-ol
CAS:Versatile small molecule scaffold
Formula:C10H11F3OPurity:Min. 95%Molecular weight:204.19 g/mol4,5-Dihydroxy-2,3-Pentanedione
CAS:4,5-Dihydroxy-2,3-pentanedione is a carbonyl compound that is the product of the oxidation of ascorbic acid. It is used in wastewater treatment and has antimicrobial properties against infectious diseases. This compound has been shown to inhibit protein synthesis by binding to the ribosome and preventing the formation of peptide bonds between amino acids. 4,5-Dihydroxy-2,3-pentanedione has also been shown to bind to plasma proteins, which may be due to its acyl chain structure. 4,5-Dihydroxy-2,3-pentanedione can be synthesized in a catalytic mechanism that involves dehydroascorbic acid and molecular oxygen.
Formula:C5H8O4Purity:Min. 95%Color and Shape:PowderMolecular weight:132.11 g/molRef: 3D-FD180770
Discontinued producttert-Butyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinate
CAS:Versatile small molecule scaffoldFormula:C16H24BNO4Purity:Min. 95%Molecular weight:305.2 g/molRef: 3D-KCC40419
Discontinued product(R)-tert-Butyl 1-(3-aminopyridin-2-yl)pyrrolidin-3-ylcarbamate
CAS:Versatile small molecule scaffoldFormula:C14H22N4O2Purity:Min. 95%Molecular weight:278.35 g/molRef: 3D-IZB85984
Discontinued productN-(2-Methyl-6-benzoxazolyl)-2-propenamide
CAS:Please enquire for more information about N-(2-Methyl-6-benzoxazolyl)-2-propenamide including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C11H10N2O2Purity:Min. 95%Molecular weight:202.21 g/molRef: 3D-FM184094
Discontinued productPiperyline
CAS:Piperyline is an alkanoic acid that has shown to be effective against skin cancer. It also has antimicrobial properties, which may be due to its ability to bind metal ions and form polymeric compounds. Piperyline inhibits microbial growth by inhibiting the synthesis of proteins and nucleic acids. The antimicrobial activity is related to its cationic polymerization with hydroxyl groups, which forms a structure that can inhibit microbial enzymes and disrupt microbial cell membranes. This compound also interacts with the skin's natural lipids, making it difficult for microorganisms to attach and grow on the skin. Piperyline is synthesized in organic chemistry laboratories as an amide precursor of other pharmaceuticals such as penicillin.
Formula:C16H17NO3Purity:Min. 95%Molecular weight:271.31 g/molMethyl 4-chloro-5-hydroxy-3-pyridinecarboxylate
CAS:Versatile small molecule scaffold
Formula:C7H6ClNO3Purity:Min. 95%Molecular weight:187.58 g/molMacaridine
CAS:Please enquire for more information about Macaridine including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C13H13NO2Purity:Min. 95%Molecular weight:215.25 g/molRef: 3D-FM183770
Discontinued product4-Bromothiophene-2-acetic acid
CAS:Versatile small molecule scaffold
Formula:C6H5BrO2SPurity:Min. 95%Molecular weight:221.07 g/mol
