Building Blocks
Subcategories of "Building Blocks"
- Boronic Acids & Boronic Acid Derivatives(5,780 products)
- Chiral Building Blocks(1,241 products)
- Hydrocarbon Building Blocks(6,100 products)
- Organic Building Blocks(61,029 products)
Found 205306 products of "Building Blocks"
Methyl 4-iodo-1H-pyrrole-2-carboxylate
CAS:Versatile small molecule scaffold
Formula:C6H6INO2Purity:Min. 95%Molecular weight:251.02 g/molMethyl 4-iodo-1-methyl-1H-pyrrole-2-carboxylate
CAS:Versatile small molecule scaffoldFormula:C7H8INO2Purity:Min. 95%Molecular weight:265.05 g/mol5-Fluoro-benzo[b]thiophene-3-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C9H5FO2SPurity:Min. 95%Molecular weight:196.2 g/mol2-(4-Ethenylphenyl)ethan-1-amine hydrochloride
CAS:Controlled ProductVersatile small molecule scaffoldFormula:C10H14ClNPurity:Min. 95%Molecular weight:183.68 g/mol4-(4-Bromophenyl)-1,2,3-thiadiazole
CAS:4-(4-Bromophenyl)-1,2,3-thiadiazole is a mediated drug that belongs to the class of retinoids. It has been shown to have anticancer activity in vitro and in vivo. 4-(4-Bromophenyl)-1,2,3-thiadiazole is an endogenous metabolite of all-trans-retinoic acid (ATRA), which is a molecule synthesized from vitamin A. This drug also inhibits cytochrome p450 enzymes and can be used as an antidote for poisoning by itraconazole and other drugs that inhibit the same enzyme system.Formula:C8H5BrN2SPurity:Min. 95%Molecular weight:241.11 g/molBis(1,5-cyclooctadiene)(duroquinone) nickel(0)
CAS:Bis(1,5-cyclooctadiene)(duroquinone) nickel(0) is a synthetic compound that belongs to the class of organometallic compounds. It is used as a ligand in cross-coupling reactions and as a catalyst in organic synthesis. Bis(1,5-cyclooctadiene)(duroquinone) nickel(0) has been shown to react with Grignard reagents and boronic acids to form complex molecules with stereospecificity. This compound also reacts with aldehydes and triflates to form alkenylation products. The mechanism for this reaction is not well understood, but it is thought that the bis(1,5-cyclooctadiene)(duroquinone) nickel(0) binds to the electrophilic carbon atom of the carbonyl group through its duroquinone moiety and then undergoes oxidative addition with the Grignard reagentFormula:C18H24NiO2Purity:Min. 95%Molecular weight:331.08 g/mol2-Amino-4-hydroxypyrimidine-5-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C5H5N3O3Purity:Min. 95%Molecular weight:155.11 g/mol1,5-Dihydroxy-1,2,3,4-tetrahydronaphthalene
CAS:1,5-Dihydroxy-1,2,3,4-tetrahydronaphthalene is an experimentally studied chemical compound. It has been studied for its ability to catalyze the transesterification of vinyl acetate and tetrahydrofuran. This reaction is a good example of a ternary catalyst that is operational under both kinetic and optimal conditions. 1,5-Dihydroxy-1,2,3,4-tetrahydronaphthalene is also an enantiomeric mixture with a selectivity of the order of 90% for the (S)-enantiomer.Formula:C10H12O2Purity:Min. 95%Molecular weight:164.2 g/mol5-Propyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol
CAS:Versatile small molecule scaffold
Formula:C8H10N4OPurity:Min. 95%Molecular weight:178.19 g/mol1-(2-Aminoethyl)imidazolidine-2-thione
CAS:1-(2-Aminoethyl)imidazolidine-2-thione is a hydrocarbon that inhibits corrosion by binding to metal ions and preventing the formation of corrosion products. It has been shown to be a potent inhibitor of corrosion in water, with more than 50% inhibition at pH 7.1. 1-(2-Aminoethyl)imidazolidine-2-thione has been shown to inhibit the deprotonation of thiourea in acidic conditions, which is an important step in the corrosion process. In addition, 1-(2-Aminoethyl)imidazolidine-2-thione binds to metal ions via its electron donor group and prevents the formation of anions. The molecular structure consists of a heterocyclic ring with five members, with the nitrogen atom occupying one position on the ring. As such, it can be classified as a heterocyclic amine or imidazolidinethFormula:C5H11N3SPurity:Min. 95%Molecular weight:145.23 g/mol1-(2,5-Dimethoxyphenyl)-1H-pyrrole-2,5-dione
CAS:Versatile small molecule scaffold
Formula:C12H11NO4Purity:Min. 95%Molecular weight:233.22 g/mol1-(1,1-Difluoroethyl)-3-nitrobenzene
CAS:Versatile small molecule scaffoldFormula:C8H7F2NO2Purity:Min. 95%Molecular weight:187.15 g/mol2-(Chloromethyl)-2-methylcyclopentan-1-one
CAS:Versatile small molecule scaffoldFormula:C7H11ClOPurity:Min. 95%Molecular weight:146.61 g/mol5-(6-Methoxynaphthalen-2-yl)-5-methylimidazolidine-2,4-dione
CAS:Versatile small molecule scaffold
Formula:C15H14N2O3Purity:Min. 95%Molecular weight:270.28 g/molN-Phenyl-2-(piperazin-1-yl)acetamide
CAS:Versatile small molecule scaffoldFormula:C12H17N3OPurity:Min. 95%Molecular weight:219.28 g/mol5-(4-Methylphenyl)-2-thiophenecarboxylic acid
CAS:Versatile small molecule scaffoldFormula:C12H10O2SPurity:Min. 95%Molecular weight:218.27 g/mol5-Ethyl-4-methylthiophene-2-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C8H10O2SPurity:Min. 95%Molecular weight:170.23 g/mol3-Nitro-4-(pyrrolidin-1-yl)benzoic acid
CAS:Versatile small molecule scaffoldFormula:C11H12N2O4Purity:Min. 95%Molecular weight:236.22 g/mol3-(1H-Imidazol-4-yl)propanenitrile hydrochloride
CAS:Versatile small molecule scaffoldFormula:C6H8ClN3Purity:Min. 95%Molecular weight:157.6 g/mol3-(1H-Imidazol-4-yl)propan-1-amine dihydrochloride
CAS:Versatile small molecule scaffoldFormula:C6H13Cl2N3Purity:Min. 95%Molecular weight:198.09 g/molMethyl 2-(o-tolyl)acetate
CAS:Methyl 2-(o-tolyl)acetate is a methylester that is used in organic chemistry as a pharmacophore. It is synthesized by the acylation reaction of chlorobenzene and formyl chloride in the presence of methanol. The product can be hydrolyzed to methyl 2-(o-tolyl)acrylate with an alkali metal hydroxide or ammonia, or it can undergo formylation with triazolinone to yield methyl 3-(o-tolyl)propionate. Methyl 2-(o-tolyl)acetate has been shown to react with metal cations such as copper(II) and mercury(II). This product is also stable isotope labeled for use as a tracer in biological studies.
Formula:C10H12O2Purity:Min. 95%Molecular weight:164.2 g/mol5-Chloro-2-methyl-3H-imidazo[4,5-b]pyridine
CAS:Versatile small molecule scaffoldFormula:C7H6ClN3Purity:Min. 95%Molecular weight:167.6 g/mol2,4-Difluoro-5-nitropyrimidine
CAS:Versatile small molecule scaffold
Formula:C4HF2N3O2Purity:Min. 95%Molecular weight:161.07 g/molMethyl 1-cyanocyclopentanecarboxylate
CAS:Versatile small molecule scaffold
Formula:C8H11NO2Purity:Min. 95%Molecular weight:153.18 g/mol3-(4-Bromophenoxy)pyridazine
CAS:Versatile small molecule scaffold
Formula:C10H7BrN2OPurity:Min. 95%Molecular weight:251.08 g/mol3-Bromo-2,2-dimethyl-1-propanol
CAS:3-Bromo-2,2-dimethyl-1-propanol is a thioether with a dithiol structure. It is an intermediate in the synthesis of other compounds and has been used as a ligand for copper in asymmetric synthesis. 3-Bromo-2,2-dimethyl-1-propanol reacts with formaldehyde to produce 2,4,6-trimethylaniline in the presence of a catalyst, such as palladium chloride or platinum oxide. The reaction can be carried out at room temperature without hazardous conditions. 3Br 2 DMPr is also used as an optical reagent for the detection of metals. This compound is selective in its reactivity and can be used for alkylation reactions on various metal surfaces with high selectivity. The optical properties of 3Br 2 DMPr are due to its ability to absorb light strongly at 285 nm and weakly at 365 nm. This property can beFormula:C5H11BrOPurity:Min. 95%Molecular weight:167.04 g/mol1-(2-Hydroxyethyl)cyclohexan-1-ol
CAS:Versatile small molecule scaffoldFormula:C8H16O2Purity:Min. 95%Molecular weight:144.21 g/mol(2-Methyl-3-nitrophenyl)methanamine hydrochloride
CAS:Versatile small molecule scaffoldFormula:C8H11ClN2O2Purity:Min. 95%Molecular weight:202.6 g/mol(2-Methoxy-5-nitrophenyl)methanamine
CAS:Versatile small molecule scaffold
Formula:C8H10N2O3Purity:Min. 95%Molecular weight:182.18 g/mol4-(Butan-2-yl)benzoic acid
CAS:Versatile small molecule scaffold
Formula:C11H14O2Purity:Min. 95%Molecular weight:178.23 g/mol2-Chloro-N-(cyclohexylmethyl)acetamide
CAS:Versatile small molecule scaffoldFormula:C9H16ClNOPurity:Min. 95%Molecular weight:189.68 g/mol4-(Trifluoromethyl)-1H-1,2,3-triazole
CAS:Versatile small molecule scaffoldFormula:C3H2F3N3Purity:Min. 95%Molecular weight:137.06 g/mol4-(2-Chloro-acetyl)-piperazine-1-carboxylic acid ethyl ester
CAS:Versatile small molecule scaffoldFormula:C9H15ClN2O3Purity:Min. 95%Molecular weight:234.68 g/mol2-Chloro-5-(1-chloroethyl)-1,3-thiazole
CAS:Versatile small molecule scaffoldFormula:C5H5Cl2NSPurity:Min. 95%Molecular weight:182.07 g/mol2-Thiazolemethanol, ±-methyl- (7CI,9CI)
CAS:2-Thiazolemethanol, ±-methyl- (7CI,9CI) is a catalytic agent that is used for the manufacture of enantiomerically pure (+)-2-thiazolemethanol. It is also used as a photoactive chemical in the production of cotton and has been shown to be an effective catalyst for a number of reactions. This chiral compound has been used in penicillin synthesis and was shown to be biologically active against erythromycin resistant strains of Penicillium notatum.
Formula:C5H7NOSPurity:Min. 95%Molecular weight:129.18 g/mol2-(1-Chloro-ethyl)-thiazole
CAS:Versatile small molecule scaffoldFormula:C5H6ClNSPurity:Min. 95%Molecular weight:147.62 g/mol4-Methyl-2-(hydroxymethyl)morpholine
CAS:Versatile small molecule scaffold
Formula:C6H13NO2Purity:Min. 95%Molecular weight:131.17 g/mol[4-(Propan-2-yl)morpholin-2-yl]methanol
CAS:Versatile small molecule scaffold
Formula:C8H17NO2Purity:Min. 95%Molecular weight:159.23 g/mol2-Phenyl-3,4-dihydro-2H-pyran-4-one
CAS:Versatile small molecule scaffoldFormula:C11H10O2Purity:Min. 95%Molecular weight:174.2 g/mol1,2-Benzothiazole-3-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C8H5NO2SPurity:Min. 95%Molecular weight:179.2 g/molN-[4-Bromo-3-(trifluoromethyl)phenyl]-2-chloroacetamide
CAS:Versatile small molecule scaffoldFormula:C9H6BrClF3NOPurity:Min. 95%Molecular weight:316.5 g/molEthyl 3-formyl-1-methyl-1H-pyrazole-4-carboxylate
CAS:Versatile small molecule scaffoldFormula:C8H10N2O3Purity:Min. 95%Molecular weight:182.18 g/molEthyl 5-formyl-1-phenyl-1H-pyrazole-4-carboxylate
CAS:Versatile small molecule scaffoldFormula:C13H12N2O3Purity:Min. 95%Molecular weight:244.25 g/mol1-Phenyl-1H,4H,5H-pyrazolo[3,4-d]pyridazin-4-one
CAS:Versatile small molecule scaffold
Formula:C11H8N4OPurity:Min. 95%Molecular weight:212.21 g/mol6-(3-Phenylprop-2-enoyl)-3,4-dihydro-2H-1,4-benzoxazin-3-one
CAS:Versatile small molecule scaffoldFormula:C17H13NO3Purity:Min. 95%Molecular weight:279.29 g/molN -(3,4-Dimethyl-phenyl)-oxalamic acid
CAS:Versatile small molecule scaffold
Formula:C10H11NO3Purity:Min. 95%Molecular weight:193.2 g/mol1-Benzyl-5-methylpiperidin-3-one
CAS:Versatile small molecule scaffoldFormula:C13H17NOPurity:Min. 95%Molecular weight:203.28 g/mol3-Bromo-4-fluoro-5-nitrobenzoic acid
CAS:Versatile small molecule scaffoldFormula:C7H3BrFNO4Purity:Min. 95%Molecular weight:264.01 g/mol(1R,3R)-3-(Boc-amino)cyclopentan-1-ol ee
CAS:Versatile small molecule scaffoldFormula:C10H19NO3Purity:Min. 95%Molecular weight:201.26 g/mol(1R)-6-Chloro-3-phenyl-2,3-dihydro-1H-inden-1-yl acetate
CAS:Versatile small molecule scaffoldFormula:C17H15ClO2Purity:Min. 95%Molecular weight:286.8 g/mol
