Building Blocks
Subcategories of "Building Blocks"
- Boronic Acids & Boronic Acid Derivatives(5,783 products)
- Chiral Building Blocks(1,242 products)
- Hydrocarbon Building Blocks(6,105 products)
- Organic Building Blocks(61,055 products)
Found 205383 products of "Building Blocks"
2-Cyclohexyl-oxazole-4-carboxylic acid
CAS:Versatile small molecule scaffold
Formula:C10H13NO3Purity:Min. 95%Molecular weight:195.22 g/molMethyl 1-((tert-butoxycarbonyl)amino)cyclopropanecarboxylate
CAS:Methyl 1-((tert-butoxycarbonyl)amino)cyclopropanecarboxylate is a six-membered analogue of the five-membered ring compound iprodione. It is used in the synthesis of compounds that are used as fungicides, such as propiconazole and fenpropimorph. This chemical reacts with nucleophiles to form adducts, which can be isolated in high yield by chromatography or crystallization. The methyl group in this compound also makes it an analogue of the six-membered ring molecule methylcyclopropane carboxylate.Formula:C10H17NO4Purity:Min. 95%Molecular weight:215.25 g/mol5-methylfuro[3,2-b]pyridine-2-carboxylic Acid hydrochloride
CAS:Versatile small molecule scaffold
Formula:C9H7NO3·HClPurity:Min. 95%Molecular weight:213.61 g/molrac-(1R,5S)-1-Phenyl-3-azabicyclo[3.1.0]hexane hydrochloride
CAS:Versatile small molecule scaffoldFormula:C11H14ClNPurity:Min. 95%Molecular weight:195.69 g/molrac-(1R,5S)-1-Phenyl-3-azabicyclo[3.1.0]hexane-2,4-dione
CAS:Versatile small molecule scaffoldFormula:C11H9NO2Purity:Min. 95%Molecular weight:187.19 g/mol2-Ethyl-4-methylfuran-3-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C8H10O3Purity:Min. 95%Molecular weight:154.16 g/mol2-(Oxan-4-ylidene)ethan-1-ol
CAS:Versatile small molecule scaffold
Formula:C7H12O2Purity:Min. 95%Molecular weight:128.2 g/mol[(1E)-3-(Hydroxyamino)prop-1-en-1-yl]phosphonic acid
CAS:Versatile small molecule scaffoldFormula:C3H8NO4PPurity:Min. 95%Molecular weight:153.07 g/mol[(2-Chlorobenzyl)thio]acetic acid
CAS:Versatile small molecule scaffoldFormula:C9H9ClO2SPurity:Min. 95%Molecular weight:216.68 g/mol6-tert-Butyl-5,6,7,8-tetrahydroquinazolin-2-amine
CAS:Versatile small molecule scaffoldFormula:C12H19N3Purity:Min. 95%Molecular weight:205.3 g/mol4-tert-Butyl-2-chloropyrimidine
CAS:4-tert-Butyl-2-chloropyrimidine is an Australian nitrogen heterocycle with a chiral center. It is a metal complex that has substituents on the ring and the nitrogen atom. 4-tert-Butyl-2-chloropyrimidine is a mononuclear ligand.Formula:C8H11ClN2Purity:Min. 95%Molecular weight:170.64 g/mol4-(tert-Butyl)pyrimidine-2-thiol
CAS:Versatile small molecule scaffoldFormula:C8H12N2SPurity:Min. 95%Molecular weight:168.26 g/mol[4-(2-Methyl-1,3-dioxolan-2-yl)phenyl]methanamine
CAS:Versatile small molecule scaffoldFormula:C11H15NO2Purity:Min. 95%Molecular weight:193.24 g/mol6-(Ethylsulfanyl)pyrazine-2-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C7H8N2O2SPurity:Min. 95%Molecular weight:184.22 g/mol6-[3-(Trifluoromethyl)phenyl]pyridazin-3-ol
CAS:6-[3-(Trifluoromethyl)phenyl]pyridazin-3-ol is a medicament that belongs to the class of anti-tumour agents. It was shown to have antitumor activity against liver cancer in mice. 6-[3-(Trifluoromethyl)phenyl]pyridazin-3-ol inhibits the growth of tumor cells by binding to the nucleus and preventing transcription of DNA into RNA. This drug also inhibits erythrocyte proliferation and increases the rate of apoptosis, which may be due to its ability to inhibit the synthesis of proteins required for cell division.Formula:C11H7F3N2OPurity:Min. 95%Molecular weight:240.18 g/mol3-Chloro-6-[3-(trifluoromethyl)phenyl]pyridazine
CAS:Versatile small molecule scaffoldFormula:C11H6ClF3N2Purity:Min. 95%Molecular weight:258.62 g/mol2-(2-Chlorophenyl)-2-(morpholin-4-yl)acetonitrile
CAS:Versatile small molecule scaffoldFormula:C12H13ClN2OPurity:Min. 95%Molecular weight:236.7 g/mol6-(2-Fluorophenyl)pyridazin-3(2H)-one
CAS:Versatile small molecule scaffoldFormula:C10H7FN2OPurity:Min. 95%Molecular weight:190.18 g/mol5-Bromo-N,N-dimethyl-1,3-thiazol-2-amine
CAS:Versatile small molecule scaffoldFormula:C5H7BrN2SPurity:Min. 95%Molecular weight:207.09 g/mol4-Ethylhexan-1-ol
CAS:Versatile small molecule scaffoldFormula:C8H18OPurity:Min. 95%Molecular weight:130.2 g/molCyclohex-1-ene-1-sulfonyl chloride
CAS:Versatile small molecule scaffold
Formula:C6H9ClO2SPurity:Min. 95%Color and Shape:Clear LiquidMolecular weight:180.65 g/mol5-(Benzylamino)-8-thia-4,6-diazatricyclo[7.4.0.0,2,7]trideca-1(9),2(7),5-trien-3-one
CAS:Versatile small molecule scaffoldFormula:C17H17N3OSPurity:Min. 95%Molecular weight:311.4 g/mol3-(Butan-2-yl)-1-(2,6-diethylphenyl)thiourea
CAS:Versatile small molecule scaffoldFormula:C15H24N2SPurity:Min. 95%Molecular weight:264.4 g/mol3-Acetylbenzo[b]furan
CAS:3-Acetylbenzo[b]furan is a potent inhibitor of lipase and other enzymes. It has been shown to inhibit acetaldehyde dehydrogenase, an enzyme that catalyzes the conversion of acetaldehyde to acetic acid. 3-Acetylbenzo[b]furan also inhibits chemoenzymatic reactions and has a potent inhibitory activity against asymmetric synthesis. This compound has been shown to be useful for the production of chiral compounds with high selectivities. 3-Acetylbenzo[b]furan can be used as a ligand and isomeric in various fluorescent assays.
Formula:C10H8O2Purity:Min. 95%Molecular weight:160.17 g/molRU 24969
CAS:RU 24969 is a 5-ht1a and 5-ht1b receptor agonist and has been shown to increase locomotor activity in animals. This drug also antagonizes the effects of drugs that bind to the 5-ht1b receptor, such as sumatriptan, which can lead to an increase in locomotor activity. RU 24969 may have therapeutic uses for treating depression and anxiety disorders. It is also an antagonist of 5-ht2 receptors, which can cause an increase in dopamine levels and a decrease in camp levels.Formula:C14H16N2OPurity:Min. 95%Molecular weight:228.29 g/mol5-Phenyl-1H-indole
CAS:Phenylindole is a chemical compound that is used as a medicine to treat bacterial infections. It has been shown to inhibit the production of chemokines, which are proinflammatory cytokines that play an important role in the immune system. Phenylindole has been shown to cross-couple with biphenyl or other compounds and has antibacterial activity. It can be used for microscopy to optimize water content or other factors such as pH. Phenylindole inhibits bacterial growth by binding to the ribosomal RNA and preventing protein synthesis. The inhibitory effect can be observed through morphological changes, such as cell shrinkage or cell lysis. Phenylindole has also been found to have antifungal effects, which may be due to its ability to react with aryl halides or activate energy for aryl chlorides.Formula:C14H11NPurity:Min. 95%Molecular weight:193.25 g/mol2-Phenyl-1H-benzimidazole-7-carboxylic acid
CAS:2-Phenyl-1H-benzimidazole-7-carboxylic acid is a heterocyclic compound that has been shown to have antiviral and antiparasitic properties. It is an analog of benzimidazole, which is a lead compound for the development of new drugs for the treatment of viral diseases, such as coxsackievirus B3. This drug also has antiinflammatory properties and is documented to inhibit Coxsackie virus in cell culture.Formula:C14H10N2O2Purity:Min. 95%Molecular weight:238.24 g/mol1-Ethyltetrahydro-2(1H)-pyrimidinone
CAS:Versatile small molecule scaffoldFormula:C6H12N2OPurity:Min. 95%Molecular weight:128.17 g/mol5-(2-Aminoethyl)-2,3-dihydro-1H-pyrazol-3-one dihydrochloride
CAS:Versatile small molecule scaffoldFormula:C5H11Cl2N3OPurity:Min. 95%Molecular weight:200.06 g/molEthyl 4-{[(tert-butoxy)carbonyl]amino}-3-oxopentanoate
CAS:Versatile small molecule scaffoldFormula:C12H20O5Purity:Min. 95%Molecular weight:244.28 g/mol1-(Pyridazin-4-yl)propan-1-one
CAS:Versatile small molecule scaffold
Formula:C7H8N2OPurity:Min. 95%Molecular weight:136.15 g/mol4-Azido-[1,2,3,4]tetrazolo[1,5-a]quinoxaline
CAS:Versatile small molecule scaffoldFormula:C8H4N8Purity:Min. 95%Molecular weight:212.17 g/mol2-[(2,6-Difluorophenyl)formamido]acetic acid
CAS:Versatile small molecule scaffoldFormula:C9H7F2NO3Purity:Min. 95%Molecular weight:215.15 g/mol2-(6-Oxopiperidin-2-yl)acetic acid
CAS:Versatile small molecule scaffoldFormula:C7H11NO3Purity:Min. 95%Molecular weight:157.17 g/mol3,4-Dihydro-1H-quinazolin-2-one
CAS:3,4-Dihydro-1H-quinazolin-2-one is a compound that belongs to the class of thp-1 cells. It has been shown to inhibit the proliferation of cancer cells in vitro. 3,4-Dihydro-1H-quinazolin-2-one inhibits the production of oleanonic acid and other prostaglandins by inhibiting cyclooxygenase and lipoxygenase activities. This compound is stable in hydrochloric acid, which may be used for chemical synthesis. The flow system is a technique for synthesizing polymers with high molecular weight by polymerization at elevated temperature and pressure. 3,4-Dihydro-1H-quinazolin-2-one is minimally toxic to mammals and can be easily synthesized using palladium catalysis with amino acids as coupling partners. Biological studies have shown that it has heteroatomic properties and reacts through an S N 2 mechanism
Formula:C8H8N2OPurity:Min. 95%Molecular weight:148.16 g/mol3-(2-Aminoethyl)benzoic acid hydrochloride
CAS:Versatile small molecule scaffoldFormula:C9H12ClNO2Purity:Min. 95%Molecular weight:201.65 g/mol2-(tert-Butoxy)-2-phenylacetic acid
CAS:Versatile small molecule scaffoldFormula:C12H16O3Purity:Min. 95%Molecular weight:208.25 g/molN-(2-Hydroxyethyl)-2-methoxyacetamide
CAS:Versatile small molecule scaffoldFormula:C5H11NO3Purity:Min. 95%Molecular weight:133.15 g/mol2-(Trifluoromethyl)-1H-imidazole
CAS:2-(Trifluoromethyl)-1H-imidazole is a petrochemical that has a trifluoromethyl group. The imidazoles are thermally activated and pentafluoroethyl, ethane, reactive, hydrophobic, and their analogs react with ethyl bromoacetate to form an ether linkage. 2-(Trifluoromethyl)-1H-imidazole is used in the synthesis of products such as the linker for reaction mechanism with trifluoroacetyl.Formula:C4H3F3N2Purity:Min. 95%Molecular weight:136.08 g/mol1,4-difluoro-2-methoxy-5-nitrobenzene
CAS:Versatile small molecule scaffoldFormula:C7H5NO3F2Purity:Min. 95%Molecular weight:189.11 g/mol1,3,4-Trifluoro-5-methoxy-2-nitrobenzene
CAS:Versatile small molecule scaffoldFormula:C7H4F3NO3Purity:Min. 95%Molecular weight:207.11 g/molEthyl 3-formyl-2,2-dimethylcyclopropane-1-carboxylate
CAS:Versatile small molecule scaffold
Formula:C9H14O3Purity:Min. 95%Molecular weight:170.21 g/mol3-(3-Aminophenyl)-1-phenylurea
CAS:Versatile small molecule scaffoldFormula:C13H13N3OPurity:Min. 95%Molecular weight:227.26 g/mol3-(2-Hydroxyethyl)-2-methyl-4H,6H,7H,8H,9H-pyrido[1,2-a]pyrimidin-4-one
CAS:3-(2-Hydroxyethyl)-2-methyl-4H,6H,7H,8H,9H-pyrido[1,2-a]pyrimidin-4-one is an impurity in the drug paliperidone. It is a pyridinic acid derivative and has been used as a ligand in X-ray crystallography to identify protein structures. 3-(2-Hydroxyethyl)-2-methyl-4H,6H,7H,8H,9H-pyrido[1,2-a]pyrimidin-4 one is also known to have high detection sensitivity and can be used to analyze ammonium formate. This impurity has been detected in the urine of patients taking paliperidone extended release tablets. To remove this impurity from the drug paliperidone, it must be purified by liquid chromatography or liquid chromatography with high performance liquid chromatography (Formula:C11H16N2O2Purity:Min. 95%Molecular weight:208.26 g/mol6-(tert-Butyl)-2-thioxo-2,3-dihydro-4(1H)-pyrimidinone
CAS:Versatile small molecule scaffoldFormula:C8H12N2OSPurity:Min. 95%Molecular weight:184.26 g/mol2,2-Difluorobut-3-enoic acid
CAS:Versatile small molecule scaffoldFormula:C4H4F2O2Purity:Min. 95%Molecular weight:122.07 g/mol1,2,5-Trimethyl-1H-indole-3-carbaldehyde
CAS:Versatile small molecule scaffoldFormula:C12H13NOPurity:Min. 95%Molecular weight:187.24 g/mol2-Methyl-3-(4-nitrophenyl)propanoic acid
CAS:Versatile small molecule scaffoldFormula:C10H11NO4Purity:Min. 95%Molecular weight:209.2 g/mol3-(4-tert-Butylphenyl)-2-methylpropionic acid
CAS:Versatile small molecule scaffoldFormula:C14H20O2Purity:Min. 95%Molecular weight:220.31 g/mol4-Chloro-6-ethoxy-2-methylquinoline
CAS:Versatile small molecule scaffoldFormula:C12H12ClNOPurity:Min. 95%Molecular weight:221.68 g/mol
