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"
2-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/mol5-Bromopyridine-3-thiol
CAS:Versatile small molecule scaffold
Formula:C5H4BrNSPurity:Min. 95%Molecular weight:190.06 g/molCASIN
CAS: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.
Formula:C20H22N2OPurity:Min. 95%Molecular weight:306.4 g/molRef: 3D-ASA39905
Discontinued product5-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/molMethyl 2-(2-chloropyrimidin-4-yl)acetate
CAS:Versatile small molecule scaffold
Formula:C7H7ClN2O2Purity:Min. 95%Molecular weight:186.59 g/mol4-Chloro-2-hydroxy-6-methylphenylboronic acid
CAS:Versatile small molecule scaffoldFormula:C7H8BClO3Purity:Min. 95%Molecular weight:186.4 g/mol3-Methoxythiophene-2-carbaldehyde
CAS:3-Methoxythiophene-2-carbaldehyde is a ligand that has been shown to form a stable complex with potassium chloride. This compound is also reactive, and can be stabilized in the reaction vessel. In the presence of sulfate ions, 3-methoxythiophene-2-carbaldehyde will react to form a phosphotungstic acid precipitate. The dehydrated salt can be recrystallized by adding phosphotungstic acid, which stabilizes the product.
Formula:C6H6O2SPurity:Min. 95%Molecular weight:142.18 g/molBoc-His(Trt)-OH
CAS:Boc-His(Trt)-OH is a chemical compound that has been used in the laboratory to study uptake and binding of compounds. It is stable in complex with albumin, which has led to its use as a model system for studying hepatic steatosis. This chemical can be synthesized by solid-phase synthesis with trifluoroacetic acid and polypeptide synthesis. FT-IR spectroscopy has been used to characterize Boc-His(Trt)-OH, revealing its chemical diversity.
Formula:C30H31N3O4Purity:Min. 95%Color and Shape:PowderMolecular weight:497.58 g/molRef: 3D-FB42925
Discontinued product2-(2-Chloro-4-nitrophenyl)acetic acid
CAS:Versatile small molecule scaffold
Formula:C8H6ClNO4Purity:Min. 95%Molecular weight:215.59 g/mol2-(2-Azidoethoxy)acetic Acid
CAS:2-(2-Azidoethoxy)acetic Acid is a hydrophobic antibacterial agent that can be used to inhibit bacterial growth by disrupting the cell membrane. It has been shown to inhibit the growth of Staphylococcus aureus and Escherichia coli, which may be due to its ability to bind to the glutathione moiety in the bacterial cell membrane. 2-(2-Azidoethoxy)acetic Acid has been shown to have antimicrobial activity against both Gram-positive and Gram-negative bacteria in vitro. This compound is also able to cross the cell membrane, inhibiting bacterial replication in vivo.
Formula:C4H7N3O3Purity:Min. 95%Molecular weight:145.12 g/molRef: 3D-EDA59848
Discontinued product1-(3,3-Difluorocyclobutyl)ethan-1-one
CAS:Versatile small molecule scaffold
Formula:C6H8F2OPurity:Min. 95%Molecular weight:134.13 g/mol(S)-2-(N-Boc-aminomethyl)morpholine
CAS:Versatile small molecule scaffold
Formula:C10H20N2O3Purity:Min. 95%Molecular weight:216.27 g/mol4-Bromo-2,3-difluoropyridine
CAS:Versatile small molecule scaffold
Formula:C5H2BrF2NPurity:Min. 95%Molecular weight:193.98 g/mol3-(iodomethyl)oxetane
CAS:Versatile small molecule scaffold
Formula:C4H7IOPurity:Min. 95%Molecular weight:198 g/mol5-Methoxy-N1-methylbenzene-1,2-diamine
CAS:Versatile small molecule scaffold
Formula:C8H12N2OPurity:Min. 95%Molecular weight:152.19 g/mol3-Hydroxy-5-methylpyridine
CAS:3-Hydroxy-5-methylpyridine (3HMP) is a chemical substance that has been classified as an amine. It is a product of the metabolism of purines, which are nitrogenous bases found in DNA and RNA. 3HMP is produced by aerogenic bacteria (such as Enterobacter), and can be used to estimate the number of these bacteria present in water samples. 3HMP has been shown to have antiviral properties against influenza virus, and can be used as a biomarker for the presence of other viruses in animals. 3HMP also has mineralization properties, which have been studied extensively, particularly with regards to pancreatic disease.
Formula:C6H7NOPurity:Min. 95%Color and Shape:PowderMolecular weight:109.13 g/molRef: 3D-FH16174
Discontinued productIsocytosine
CAS:Isocytosine is a prodrug that has been synthesized with the intramolecular hydrogen on the nitrogen atoms, which makes it more chemically stable. Isocytosine is a reactive molecule, and can react with tautomers to form isocytosine derivatives. Isocytosine contains three hydrogen atoms that are transferable through reactions to other molecules. The chemical stability of isocytosine allows for its use in wastewater treatment. It also has metabolic effects, such as the inhibition of colorectal adenocarcinoma and metabolic disorders. Isocytosine can be used as a model system for studying transfer reactions and reaction mechanisms.
Formula:C4H5N3OPurity:Min. 95%Color and Shape:PowderMolecular weight:111.1 g/molRef: 3D-FI07235
Discontinued product7-Bromo-1-methylnaphthalene
CAS:7-Bromo-1-methylnaphthalene is a fluorescent dye that can be used to measure the concentration of DNA, RNA, and proteins. This compound is an intercalator, which means that it can bind to double stranded DNA or RNA near the center of the molecule where there is a space for binding. It has been used in the study of the thymic gland because it binds to DNA and RNA in cells from this organ. 7-Bromo-1-methylnaphthalene has also been used as a skeleton for organic compounds, such as dimethylammonium. The bromine atom in this compound can be replaced with other atoms like iodine or chlorine to make different colored dyes.
Formula:C11H9BrPurity:Min. 95%Molecular weight:221.09 g/mol2-Methoxy-benzenesulfonic acid
CAS:2-Methoxy-benzenesulfonic acid is a synthetic chemical compound that is used in the production of polymers and other ester compounds. It can be produced by reacting benzenesulfonyl chloride with methanol in the presence of a strong acid catalyst. 2-Methoxy-benzenesulfonic acid reacts with radiation to produce reactive oxygen species that are capable of damaging cellular structures. The molecule contains an intramolecular hydrogen bond, which stabilizes the structure and helps to form hydrogen bonds with other molecules. 2-Methoxy-benzenesulfonic acid also has a hydroxyl group, which allows it to function as an acidic compound that can react with water and cause inflammation. This functional group also makes it soluble in water, allowing it to penetrate tissue structures.
Formula:C7H8O4SPurity:Min. 95%Molecular weight:188.2 g/molRef: 3D-JBA25600
Discontinued product2,4,6-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/molMethyl 3-bromopyrrole-2-carboxylate
CAS:Versatile small molecule scaffoldFormula:C6H6BrNO2Purity:Min. 95%Molecular weight:204.02 g/mol3-Bromo-5-fluoro-2-iodotoluene
CAS:Versatile small molecule scaffold
Formula:C7H5BrFIPurity:Min. 95%Molecular weight:314.92 g/mol6-Oxa-2-azaspiro[3.4]octane HCl
CAS:Versatile small molecule scaffold
Formula:C6H12ClNOPurity:Min. 95%Molecular weight:149.62 g/molRef: 3D-JEC65612
Discontinued productethyl 6-benzyl-2-oxa-6-azaspiro[3.4]octane-8-carboxylate
CAS:Versatile small molecule scaffold
Formula:C16H21NO3Purity:Min. 95%Molecular weight:275.35 g/mol2,7-Naphthyridin-1(2H)-one
CAS:Cabozantinib is a small molecule that is the first to target VEGFR-2, which is a receptor tyrosine kinase involved in the development of fibrosis. Cabozantinib inhibits the activity of VEGFR-2 by binding to its ATP-binding site and blocking the phosphorylation of downstream signaling pathways. Cabozantinib has been shown to have antifibrotic properties in both preclinical and clinical models. The drug candidate has been shown to reduce kidney fibrosis in animal models. The standard dose for cabozantinib was found to be 5 mg/kg, with a maximum tolerated dose of 20 mg/kg. In vitro studies have indicated that cabozantinib binds with high affinity to the ATP-binding pocket of VEGFR-2, exhibiting competitive inhibition against other kinases such as PDGFR-beta and cKit, as well as diaryliodonium (a specific inhibitor). Caboz
Formula:C8H6N2OPurity:Min. 95%Molecular weight:146.14 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 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/mol(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 productMethyl 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
