Building Blocks
Subcategories of "Building Blocks"
- Boronic Acids & Boronic Acid Derivatives(5,778 products)
- Chiral Building Blocks(1,243 products)
- Hydrocarbon Building Blocks(6,099 products)
- Organic Building Blocks(61,038 products)
Found 205376 products of "Building Blocks"
2,2-Dichloro-2-(4-fluorophenyl)acetonitrile
CAS:Versatile small molecule scaffoldFormula:C8H4Cl2FNPurity:Min. 95%Molecular weight:204.02 g/mol1-Methyl-1H-imidazo[4,5-c]pyridine-7-carboxylic acid hydrochloride
CAS:Versatile small molecule scaffoldFormula:C8H8ClN3O2Purity:Min. 95%Molecular weight:213.62 g/mol3-(5-methyl-1,3,4-oxadiazol-2-yl)propanoate lithium
CAS:Versatile small molecule scaffoldFormula:C6H7LiN2O3Purity:Min. 95%Molecular weight:162.1 g/mol5-[(4-Fluorophenyl)methyl]-1,3,4-thiadiazol-2-amine hydrochloride
CAS:Versatile small molecule scaffoldFormula:C9H9ClFN3SPurity:Min. 95%Molecular weight:245.71 g/mol5-Chloro-1-methyl-1H-pyrazol-4-amine dihydrochloride
CAS:Versatile small molecule scaffoldFormula:C4H8Cl3N3Purity:Min. 95%Molecular weight:204.48 g/mol2-Methyl-2-[(naphthalen-1-yl)methyl]pyrrolidine hydrochloride
CAS:Versatile small molecule scaffoldFormula:C16H20ClNPurity:Min. 95%Molecular weight:261.79 g/mol2-(Hydrazinylmethyl)-6-methylpyridine dihydrochloride
CAS:Versatile small molecule scaffoldFormula:C7H13Cl2N3Purity:Min. 95%Molecular weight:210.1 g/mol1-(2-Aminoethyl)-4-methylpiperidin-4-ol dihydrochloride
CAS:Versatile small molecule scaffoldFormula:C8H20Cl2N2OPurity:Min. 95%Molecular weight:231.16 g/mol1-[4-(Aminomethyl)phenyl]-1,3-diazinan-2-one hydrochloride
CAS:Versatile small molecule scaffoldFormula:C11H16ClN3OPurity:Min. 95%Molecular weight:241.72 g/mol4-(Phenylamino)pyridine-3-carboxylic acid hydrochloride
CAS:Versatile small molecule scaffoldFormula:C12H11ClN2O2Purity:Min. 95%Molecular weight:250.68 g/molMethyl 6-cyano-1,2-benzothiazole-3-carboxylate
CAS:Versatile small molecule scaffoldFormula:C10H6N2O2SPurity:Min. 95%Molecular weight:218.23 g/mol2-(Pyrrolidin-3-yl)acetamide trifluoroacetate
CAS:Versatile small molecule scaffoldFormula:C8H13F3N2O3Purity:Min. 95%Molecular weight:242.2 g/mol{2-[(4-Chlorophenyl)methyl]-1,3-thiazol-4-yl}methanamine dihydrochloride
CAS:Versatile small molecule scaffoldFormula:C11H13Cl3N2SPurity:Min. 95%Molecular weight:311.7 g/mol2-Amino-6-(pyrrolidin-3-yl)pyrimidin-4-ol dihydrochloride
CAS:Versatile small molecule scaffoldFormula:C8H14Cl2N4OPurity:Min. 95%Molecular weight:253.13 g/molEthyl 2-amino-2-cyclopropyl-3,3,3-trifluoropropanoate hydrochloride
CAS:Versatile small molecule scaffoldFormula:C8H13ClF3NO2Purity:Min. 95%Molecular weight:247.64 g/molMethyl 2-(methoxymethyl)pyrrolidine-2-carboxylate hydrochloride
CAS:Versatile small molecule scaffoldFormula:C8H16ClNO3Purity:Min. 95%Molecular weight:209.67 g/mol2-(Furan-3-yl)ethan-1-amine hydrochloride
CAS:Versatile small molecule scaffoldFormula:C6H10ClNOPurity:Min. 95%Molecular weight:147.6 g/mol2-Methyl-2-{[2-(trifluoromethyl)phenyl]methyl}pyrrolidine hydrochloride
CAS:Versatile small molecule scaffoldFormula:C13H17ClF3NPurity:Min. 95%Molecular weight:279.73 g/mol2,3,4,5-Tetrahydro-1,4-benzoxazepin-7-ol hydrochloride
CAS:Versatile small molecule scaffoldFormula:C9H12ClNO2Purity:Min. 95%Molecular weight:201.65 g/mol5-(Difluoromethyl)-N-methyl-3-nitropyridin-2-amine
CAS:Versatile small molecule scaffoldFormula:C7H7F2N3O2Purity:Min. 95%Molecular weight:203.15 g/mol(2-Methyl-1-phenylpropyl)(propan-2-yl)amine hydrochloride
CAS:Versatile small molecule scaffoldFormula:C13H22ClNPurity:Min. 95%Molecular weight:227.77 g/mol2,2,2-Trifluoroethyl N-[5-(dimethylamino)pyridin-2-yl]carbamate
CAS:Versatile small molecule scaffold
Formula:C10H12F3N3O2Purity:Min. 95%Molecular weight:263.22 g/mol3-Bromo-4-nitro-1,2-thiazole
CAS:Versatile small molecule scaffold
Formula:C3HBrN2O2SPurity:Min. 95%Molecular weight:209.02 g/moltert-Butyl 3-(3-fluorophenyl)morpholine-4-carboxylate
CAS:Versatile small molecule scaffoldFormula:C15H20FNO3Purity:Min. 95%Molecular weight:281.32 g/mol2-{Methyl[2-(methylamino)ethyl]amino}ethan-1-ol dihydrochloride
CAS:Versatile small molecule scaffold
Formula:C6H18Cl2N2OPurity:Min. 95%Molecular weight:205.12 g/moltert-Butyl 4-methylpiperidine-4-carboxylate hydrochloride
CAS:Versatile small molecule scaffoldFormula:C11H22ClNO2Purity:Min. 95%Molecular weight:235.75 g/mol(1,3-Dithiolan-2-yl)methanamine hydrochloride
CAS:Versatile small molecule scaffoldFormula:C4H10ClNS2Purity:Min. 95%Molecular weight:171.7 g/mol6-Methyl-1,2-diazaspiro[4.5]decan-3-one
CAS:Versatile small molecule scaffoldFormula:C9H16N2OPurity:Min. 95%Molecular weight:168.24 g/molSodium 4,5-dimethyl-1H-imidazole-2-carboxylate
CAS:Versatile small molecule scaffold
Formula:C6H7N2NaO2Purity:Min. 95%Molecular weight:162.12 g/mol(2-Cyclopropylethyl)(cyclopropylmethyl)amine hydrochloride
CAS:Versatile small molecule scaffold
Formula:C9H18ClNPurity:Min. 95%Molecular weight:175.7 g/mol{3-Oxa-6-azatricyclo[6.1.1.0,1,6]decan-4-yl}methanamine
CAS:Versatile small molecule scaffoldFormula:C9H16N2OPurity:Min. 95%Molecular weight:168.24 g/mol1,2,3,4-Tetrahydronaphthalene-1,8-diamine dihydrochloride
CAS:Versatile small molecule scaffoldFormula:C10H16Cl2N2Purity:Min. 95%Molecular weight:235.15 g/molMethyl 3-(propan-2-yloxy)oxolane-3-carboxylate
CAS:Versatile small molecule scaffoldFormula:C9H16O4Purity:Min. 95%Molecular weight:188.22 g/mol2-amino-2-(2,4-difluorophenyl)ethan-1-ol hydrochloride
CAS:Versatile small molecule scaffoldFormula:C8H10ClF2NOPurity:Min. 95%Molecular weight:209.62 g/mol(2E)-4-(1H-1,2,4-Triazol-1-yl)but-2-enoic acid hydrochloride
CAS:Versatile small molecule scaffold
Formula:C6H8ClN3O2Purity:Min. 95%Molecular weight:189.6 g/mol4-(2-Fluoroethoxy)benzene-1-sulfonyl chloride
CAS:Versatile small molecule scaffoldFormula:C8H8ClFO3SPurity:Min. 95%Molecular weight:238.66 g/mol(3-Phenylbutyl)urea
CAS:Versatile small molecule scaffoldFormula:C11H16N2OPurity:Min. 95%Molecular weight:192.26 g/mol2-(3-Hydroxyphenyl)-2-methylpropanoic acid
CAS:Versatile small molecule scaffoldFormula:C10H12O3Purity:Min. 95%Molecular weight:180.2 g/mol5-Chloro-4-fluoro-2-hydroxybenzaldehyde
CAS:Versatile small molecule scaffold
Formula:C7H4ClFO2Purity:Min. 95%Molecular weight:174.55 g/molMethyl 2-(4-bromophenyl)-2-diazoacetate
CAS:Methyl 2-(4-bromophenyl)-2-diazoacetate is a diazo compound that can be used for the synthesis of chiral, enantiomerically pure α-amino acids. The catalytic asymmetric synthesis of this compound has been achieved by using a chiral diazo precursor, methyl 2-phenyl-2-diazoacetate and achiral borane as the catalyst. The reaction was carried out in two steps: first, the formation of an iminium ion with the nucleophilic attack on the carbonyl group, followed by elimination of hydrogen chloride (HCl). This transformation is stereoselective and produces the desired product in high yield. The mechanistic study showed that this process is stepwise and proceeds through an enantioselective arylation.
Formula:C9H7BrN2O2Purity:Min. 95%Molecular weight:255.07 g/molMethyl 2-(2-bromophenyl)-2-diazoacetate
CAS:Versatile small molecule scaffoldFormula:C9H7BrN2O2Purity:Min. 95%Molecular weight:255.07 g/molMethyl 2-(3-bromophenyl)-2-diazoacetate
CAS:Versatile small molecule scaffoldFormula:C9H7BrN2O2Purity:Min. 95%Molecular weight:255.07 g/mol[2-(Methoxymethyl)oxan-2-yl]methanol
CAS:Versatile small molecule scaffoldFormula:C8H16O3Purity:Min. 95%Molecular weight:160.21 g/mol4-(4H-1,2,4-Triazol-4-yl)cyclohexan-1-one
CAS:Versatile small molecule scaffoldFormula:C8H11N3OPurity:Min. 95%Molecular weight:165.19 g/molN-[1-(4-Methoxyphenyl)ethyl]hydroxylamine
CAS:Versatile small molecule scaffoldFormula:C9H13NO2Purity:Min. 95%Molecular weight:167.2 g/mol1-(3-Hydroxyphenyl)piperidin-2-one
CAS:Versatile small molecule scaffoldFormula:C11H13NO2Purity:Min. 95%Molecular weight:191.23 g/moltert-Butyl 1H-spiro[isoquinoline-4,4'-piperidine]-2(3H)-carboxylate hydrochloride
CAS:Versatile small molecule scaffoldFormula:C18H27ClN2O2Purity:Min. 95%Molecular weight:338.88 g/mol3-Amino-1-phenylazetidin-2-one hydrochloride
CAS:Versatile small molecule scaffoldFormula:C9H11ClN2OPurity:Min. 95%Molecular weight:198.65 g/mol3-Amino-4,5-dihydro-1H-benzo[b]azepin-2(3H)-one hydrochloride
CAS:Versatile small molecule scaffoldFormula:C10H12N2O·HClPurity:Min. 95%Molecular weight:212.68 g/mol7-Iodo-5h-Pyrrolo[2,3-B]Pyrazine
CAS:Versatile small molecule scaffold
Formula:C6H4N3IPurity:Min. 95%Molecular weight:245.02 g/mol
