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 205134 products of "Building Blocks"
(3-Iodopropyl)cyclopropane
CAS:Versatile small molecule scaffold
Formula:C6H11IPurity:Min. 95%Molecular weight:210.1 g/mol5-(Chloromethyl)-3-methyl-4-nitro-1,2-oxazole
CAS:Versatile small molecule scaffoldFormula:C5H5ClN2O3Purity:Min. 95%Molecular weight:176.56 g/mol(R)-1-(4-Bromo-2,6-difluorophenyl)ethan-1-amine hydrochloride
CAS:Versatile small molecule scaffoldFormula:C8H9BrClF2NPurity:Min. 95%Molecular weight:272.52 g/molN'-Hydroxy-3,4,5-trimethoxybenzene-1-carboximidamide
CAS:Versatile small molecule scaffoldFormula:C10H14N2O4Purity:Min. 95%Molecular weight:226.2 g/mol(2E)-3-[3-(Chlorosulfonyl)-4-methoxyphenyl]prop-2-enoic acid
CAS:Versatile small molecule scaffold
Formula:C10H9ClO5SPurity:Min. 95%Molecular weight:276.69 g/mol1-(Thiophene-2-sulfonyl)-piperidine-3-carboxylic acid ethyl ester
CAS:Versatile small molecule scaffold
Formula:C12H17NO4S2Purity:Min. 95%Molecular weight:303.4 g/mol1,3-Diethyl 5-(2-chloroacetamido)benzene-1,3-dicarboxylate
CAS:Versatile small molecule scaffold
Formula:C14H16ClNO5Purity:Min. 95%Molecular weight:313.73 g/mol1-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-2-methylazetidine-2-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C20H19NO4Purity:Min. 95%Molecular weight:337.4 g/mol1-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-2-methylpiperidine-2-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C22H23NO4Purity:Min. 95%Molecular weight:365.4 g/mol3-Chloro-5,11-dimethyl-8-thia-4,6-diazatricyclo[7.4.0.0{2,7}]trideca-1(9),2,4,6-tetraene
CAS:Versatile small molecule scaffold
Formula:C12H13ClN2SPurity:Min. 95%Molecular weight:252.76 g/mol1-[1-(4-Bromophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]-2-chloroethan-1-one
CAS:Versatile small molecule scaffoldFormula:C14H13BrClNOPurity:Min. 95%Molecular weight:326.61 g/mol1-(1-Benzyl-2,5-dimethyl-1h-pyrrol-3-yl)-2-chloroethan-1-one
CAS:Versatile small molecule scaffoldFormula:C15H16ClNOPurity:Min. 95%Molecular weight:261.75 g/molEthyl 2-(2-chloroacetamido)-5-methyl-4-(4-methylphenyl)thiophene-3-carboxylate
CAS:Versatile small molecule scaffoldFormula:C17H18ClNO3SPurity:Min. 95%Molecular weight:351.8 g/mol1-Isobutyl-1H-benzimidazole-2-carbaldehyde
CAS:Versatile small molecule scaffoldFormula:C12H14N2OPurity:Min. 95%Molecular weight:202.25 g/mol1-Pentyl-1H-benzimidazole-2-carbaldehyde
CAS:Versatile small molecule scaffoldFormula:C13H16N2OPurity:Min. 95%Molecular weight:216.28 g/mol3-Ethyl-5-(4-fluorophenyl)-6-methyl-2-sulfanyl-3H,4H-thieno[2,3-d]pyrimidin-4-one
CAS:Versatile small molecule scaffoldFormula:C15H13FN2OS2Purity:Min. 95%Molecular weight:320.4 g/mol1-[4-Chloro-3-(trifluoromethyl)phenyl]-2,5-dimethyl-1H-pyrrole-3-carbaldehyde
CAS:Versatile small molecule scaffoldFormula:C14H11ClF3NOPurity:Min. 95%Molecular weight:301.69 g/mol1-[4-(Methylsulfonyl)-2-nitrophenyl]piperazine
CAS:Versatile small molecule scaffoldFormula:C11H15N3O4SPurity:Min. 95%Molecular weight:285.32 g/mol7-Bromo-2-methylquinoline-3-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C11H8BrNO2Purity:Min. 95%Molecular weight:266.09 g/mol1,5-Diamino-4-(1,3-benzothiazol-2-yl)-2,3-dihydro-1H-pyrrol-3-one
CAS:Versatile small molecule scaffoldFormula:C11H10N4OSPurity:Min. 95%Molecular weight:246.29 g/mol6-(1H-Imidazol-1-yl)pyridazine-3-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C8H6N4O2Purity:Min. 95%Molecular weight:190.16 g/mol6-Amino-3-bromopyridin-2-ol
CAS:Versatile small molecule scaffold
Formula:C5H5BrN2OPurity:Min. 95%Molecular weight:189.01 g/mol2-(Thiophene-2-carbonyl)-1H-imidazole
CAS:Versatile small molecule scaffoldFormula:C8H6N2OSPurity:Min. 95%Molecular weight:178.21 g/mol1-[(4-Chlorophenyl)methyl]-4-hydrazinyl-1H-pyrazolo[3,4-d]pyrimidine
CAS:Versatile small molecule scaffoldFormula:C12H11ClN6Purity:Min. 95%Molecular weight:274.71 g/mol(2,6-Diethylphenyl)boronic acid
CAS:Versatile small molecule scaffold
Formula:C10H15BO2Purity:Min. 95%Molecular weight:178.04 g/molN-(2-Hydroxyethyl)(cyclopropylmethyl)amine HCl
CAS:Versatile small molecule scaffoldFormula:C6H14ClNOPurity:Min. 95%Molecular weight:151.63 g/moltert-Butyl (2S)-2-(2-chloroacetamido)-3-phenylpropanoate
CAS:Versatile small molecule scaffoldFormula:C15H20ClNO3Purity:Min. 95%Molecular weight:297.78 g/mol2-Ethyl-2-(methylamino)butanoic acid hydrochloride
CAS:Versatile small molecule scaffoldFormula:C7H16ClNO2Purity:Min. 95%Molecular weight:181.66 g/mol1-(Propan-2-yl)cyclobutane-1-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C8H14O2Purity:Min. 95%Molecular weight:142.2 g/mol1-Boc-3-ethyl-3-azetidinecarboxylic acid
CAS:Versatile small molecule scaffoldFormula:C11H19NO4Purity:Min. 95%Molecular weight:229.3 g/mol1-(3-Chlorophenyl)cyclohexane-1-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C13H15ClO2Purity:Min. 95%Molecular weight:238.71 g/mol1-(3,5-Difluorophenyl)cyclopentane-1-carboxylic acid
CAS:Versatile small molecule scaffold
Formula:C12H12F2O2Purity:Min. 95%Molecular weight:226.22 g/moltert-Butyl 4-sulfamoylpiperazine-1-carboxylate
CAS:Versatile small molecule scaffoldFormula:C9H19N3O4SPurity:Min. 95%Molecular weight:265.33 g/mol(3S)-1-[(4-Fluorophenyl)methyl]pyrrolidin-3-ol
CAS:Versatile small molecule scaffoldFormula:C11H14FNOPurity:Min. 95%Molecular weight:195.23 g/mol4-Bromo-3-(4-chlorophenyl)-5-methyl-1,2-oxazole
CAS:Versatile small molecule scaffold
Formula:C10H7BrClNOPurity:Min. 95%Molecular weight:272.52 g/mol2-(Propan-2-yl)-2H-indazol-5-amine
CAS:Versatile small molecule scaffoldFormula:C10H13N3Purity:Min. 95%Molecular weight:175.23 g/mol3-(1-Methyl-5-imidazolyl)benzoic acid
CAS:Versatile small molecule scaffoldFormula:C11H10N2O2Purity:Min. 95%Molecular weight:202.21 g/mol1-(Cyclopropylmethyl)cyclopropane-1-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C8H12O2Purity:Min. 95%Molecular weight:140.18 g/mol2-Amino-5-bromopyridin-4-ol
CAS:Versatile small molecule scaffoldFormula:C5H5BrN2OPurity:Min. 95%Molecular weight:189.01 g/mol1-(2-Methylpropyl)cyclobutane-1-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C9H16O2Purity:Min. 95%Molecular weight:156.22 g/mol1-(Cyclopentylmethyl)cyclopentane-1-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C12H20O2Purity:Min. 95%Molecular weight:196.3 g/mol1-(Cyclopentylmethyl)cyclohexane-1-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C13H22O2Purity:Min. 95%Molecular weight:210.3 g/mol2,3,6-Trifluoropyridine-4-carbaldehyde
CAS:Versatile small molecule scaffoldPurity:Min. 95%Molecular weight:161.1 g/mol8-(Hydroxymethyl)cubane-1-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C10H10O3Purity:Min. 95%Molecular weight:178.18 g/mol6-Bromo-7-methoxyfuro[3,2-c]pyridine
CAS:Versatile small molecule scaffold
Formula:C8H6BrNO2Purity:Min. 95%Molecular weight:228.04 g/molMethyl 2-(3-chloro-2,4-difluorophenyl)acetate
CAS:Versatile small molecule scaffoldFormula:C9H7ClF2O2Purity:Min. 95%Molecular weight:220.6 g/mol1-[3-(Bromomethyl)-5-fluorophenyl]-2,3,4,5,6-pentafluorobenzene
CAS:Versatile small molecule scaffold
Formula:C13H5BrF6Purity:Min. 95%Molecular weight:355.07 g/mol2-(3-Amino-4-nitrophenyl)acetic acid
CAS:Versatile small molecule scaffoldFormula:C8H8N2O4Purity:Min. 95%Molecular weight:196.16 g/mol2'-Bromo-6'-chloroacetophenone
CAS:Versatile small molecule scaffoldFormula:C8H6BrClOPurity:Min. 95%Molecular weight:233.49 g/mol2-Bromo-4-iodobenzene-1-sulfonamide
CAS:Versatile small molecule scaffoldFormula:C6H5BrINO2SPurity:Min. 95%Molecular weight:361.99 g/mol3-Bromo-2-chlorophenylacetic acid
CAS:Versatile small molecule scaffoldFormula:C8H6BrClO2Purity:Min. 95%Molecular weight:249.49 g/mol(4-bromo-2-iodophenyl)methanol
CAS:Versatile small molecule scaffoldFormula:C7H6BrIOPurity:Min. 95%Molecular weight:312.9 g/mol3-Bromo-5-methoxybenzene-1-sulfonamide
CAS:Versatile small molecule scaffoldFormula:C7H8BrNO3SPurity:Min. 95%Molecular weight:266.11 g/mol1-bromo-3-(difluoromethoxy)-5-nitrobenzene
CAS:Versatile small molecule scaffold
Formula:C7H4BrF2NO3Purity:Min. 95%Molecular weight:268.01 g/mol3-(Difluoromethoxy)-5-fluorophenol
CAS:Versatile small molecule scaffoldFormula:C7H5F3O2Purity:Min. 95%Molecular weight:178.11 g/mol4-Bromo-1-(difluoromethyl)-2-nitrobenzene
CAS:Versatile small molecule scaffoldFormula:C7H4BrF2NO2Purity:Min. 95%Molecular weight:252.01 g/mol2-(Difluoromethyl)-6-fluorobenzonitrile
CAS:Versatile small molecule scaffold
Formula:C8H4NF3Purity:Min. 95%Molecular weight:171.11 g/molMethyl 4,5-difluoro-2-methoxybenzoate
CAS:Versatile small molecule scaffoldFormula:C9H8F2O3Purity:Min. 95%Molecular weight:202.15 g/mol4-Chloro-2-methoxy-1-(trifluoromethoxy)benzene
CAS:Versatile small molecule scaffold
Formula:C8H6ClF3O2Purity:Min. 95%Molecular weight:226.58 g/mol5-Ethyl-2-fluorobenzoic acid
CAS:Versatile small molecule scaffoldFormula:C9H9FO2Purity:Min. 95%Molecular weight:168.16 g/molMethyl 2-(5-fluoronaphthalen-1-yl)acetate
CAS:Versatile small molecule scaffoldFormula:C13H11FO2Purity:Min. 95%Molecular weight:218.22 g/mol4-Chloro-2-(difluoromethyl)pyrimidine
CAS:Versatile small molecule scaffoldFormula:C5H3ClF2N2Purity:Min. 95%Molecular weight:164.54 g/molMethyl 2-(3-bromo-4-methylphenyl)acetate
CAS:Versatile small molecule scaffoldFormula:C10H11BrO2Purity:Min. 95%Molecular weight:243.1 g/molMethyl 2-fluoro-3-cyanobenzoate
CAS:Versatile small molecule scaffoldFormula:C9H6FNO2Purity:Min. 95%Molecular weight:179.15 g/mol5-Fluoro-2-hydroxybenzene-1-sulfonyl chloride
CAS:Versatile small molecule scaffoldFormula:C6H4ClFO3SPurity:Min. 95%Molecular weight:210.61 g/mol7-Chloronaphthalene-1-carbonitrile
CAS:Versatile small molecule scaffoldFormula:C11H6ClNPurity:Min. 95%Molecular weight:187.62 g/mol7-Chloroquinolin-3-ol
CAS:Versatile small molecule scaffold
Formula:C9H6ClNOPurity:Min. 95%Molecular weight:179.6 g/mol5-Iodopyrazin-2-ol
CAS:Versatile small molecule scaffoldFormula:C4H3IN2OPurity:Min. 95%Molecular weight:221.98 g/mol2-Methoxy-6-(trifluoromethoxy)benzene-1-sulfonyl chloride
CAS:Versatile small molecule scaffold
Formula:C8H6ClF3O4SPurity:Min. 95%Molecular weight:290.64 g/mol3-Hydroxyquinoline-5-carbonitrile
CAS:Versatile small molecule scaffoldFormula:C10H6N2OPurity:Min. 95%Molecular weight:170.17 g/mol7-(Difluoromethoxy)quinolin-2-ol
CAS:Versatile small molecule scaffoldFormula:C10H7F2NO2Purity:Min. 95%Molecular weight:211.16 g/mol4-(Difluoromethoxy)quinoline
CAS:Versatile small molecule scaffoldFormula:C10H7F2NOPurity:Min. 95%Molecular weight:195.16 g/molEthyl 2-(quinolin-5-yl)acetate
CAS:Versatile small molecule scaffold
Formula:C13H13NO2Purity:Min. 95%Molecular weight:215.25 g/mol2-{1H-Pyrrolo[2,3-b]pyridin-6-yl}acetonitrile
CAS:Versatile small molecule scaffold
Formula:C9H7N3Purity:Min. 95%Molecular weight:157.17 g/mol4-bromo-2-iodobenzaldehyde
CAS:4-bromo-2-iodobenzaldehyde is a chemical compound that has an emission spectrum with a transition from the ground state to the first excited singlet state. It is characterized by an efficiency of 0.01%. The efficiency of 4-bromo-2-iodobenzaldehyde is not high enough for it to be used as a fluorescent dye in molecular biology, but it can be used to investigate the spatial distribution of molecules within cells. Computational simulations have shown that 4-bromo-2-iodobenzaldehyde prefers to exist as a triplet rather than as a singlet. This is because the molecule has a highly conjugated system with strong electron delocalization, which is more stable in the triplet state.Formula:C7H4BrIOPurity:Min. 95%Molecular weight:310.9 g/mol2-Bromo-3-cyanobenzoic acid
CAS:Versatile small molecule scaffold
Formula:C8H4BrNO2Purity:Min. 95%Molecular weight:226.03 g/mol2-Bromo-6-(difluoromethoxy)benzonitrile
CAS:Versatile small molecule scaffoldFormula:C8H4BrF2NOPurity:Min. 95%Molecular weight:248.02 g/mol2-(3-Cyano-2-methoxyphenyl)acetic acid
CAS:Versatile small molecule scaffold
Formula:C10H9NO3Purity:Min. 95%Molecular weight:191.18 g/mol1-Bromo-3-isocyanato-2-methyl-benzene
CAS:Versatile small molecule scaffoldFormula:C8H6BrNOPurity:Min. 95%Molecular weight:212.05 g/mol2-Bromo-4-(difluoromethoxy)-1-fluorobenzene
CAS:Versatile small molecule scaffoldFormula:C7H4BrF3OPurity:Min. 95%Molecular weight:241 g/mol1-Bromo-3-(difluoromethyl)-5-methoxybenzene
CAS:Versatile small molecule scaffoldFormula:C8H7BrF2OPurity:Min. 95%Molecular weight:237.04 g/mol2-bromo-4-chloro-1-(difluoromethyl)benzene
CAS:Versatile small molecule scaffoldFormula:C7H4BrClF2Purity:Min. 95%Molecular weight:241.46 g/molMethyl 2-cyano-3-fluorobenzoate
CAS:Methyl 2-cyano-3-fluorobenzoate is an intermediate in the synthesis of fluorinated benzoates. The compound is prepared from acid methyl ester and methyl 2-cyano-3-fluoroacetate by reacting them with arsenic trichloride. This compound reacts with sulfuric acid to produce a mixture of the desired product, methyl 2-(2,4,6-trifluorophenyl)benzoate, and other unidentified products. The reaction proceeds via the following equation:
Formula:C9H6FNO2Purity:Min. 95%Molecular weight:179.15 g/mol1-Bromo-2-(difluoromethyl)-4-nitrobenzene
CAS:Versatile small molecule scaffold
Formula:C7H4BrF2NO2Purity:Min. 95%Molecular weight:252.01 g/mol4-(Difluoromethoxy)-2-fluorophenol
CAS:Versatile small molecule scaffold
Formula:C7H5F3O2Purity:Min. 95%Molecular weight:178.11 g/mol2-Chloro-5-iodobenzene-1-sulfonamide
CAS:Versatile small molecule scaffoldFormula:C6H5ClINO2SPurity:Min. 95%Molecular weight:317.53 g/mol1-[(2S)-Pyrrolidin-2-yl]propan-1-one hydrochloride
CAS:Versatile small molecule scaffold
Formula:C7H14ClNOPurity:Min. 95%Molecular weight:163.64 g/molmethyl 3-fluoropyrazine-2-carboxylate
CAS:Methyl 3-fluoropyrazine-2-carboxylate is an analog of thiacetazone. It has been shown to be a potent anti-tuberculosis drug and has been used as a substitute for thiacetazone in the discovery of new anti-tuberculosis drugs. Methyl 3-fluoropyrazine-2-carboxylate is a fluorinated analog of thiacetazone, which can be synthesized from 3,4,5 -trimethoxybenzoyl chloride and N-(3'-aminopropoxy)phthalimide. This analog was found to be more potent than its parent compound in inhibiting bacterial growth in culture. It also has a higher priority for development due to its halogen atoms, which increases its electronegativity.Formula:C6H5FN2O2Purity:Min. 95%Molecular weight:156.12 g/mol7-Bromoquinolin-3-ol
CAS:Versatile small molecule scaffold
Formula:C9H6BrNOPurity:Min. 95%Molecular weight:224.05 g/mol4-chloro-5-iodo-2-methoxypyridine
CAS:Versatile small molecule scaffoldFormula:C6H5ClINOPurity:Min. 95%Molecular weight:269.5 g/mol3-Chloro-5-iodo-4-methylpyridine
CAS:Versatile small molecule scaffoldFormula:C6H5ClINPurity:Min. 95%Molecular weight:253.47 g/mol3,4-Dihydro-1H-2-benzopyran-5-carbaldehyde
CAS:Versatile small molecule scaffoldFormula:C10H10O2Purity:Min. 95%Molecular weight:162.18 g/mol5-Methoxyquinolin-3-ol
CAS:Versatile small molecule scaffold
Formula:C10H9NO2Purity:Min. 95%Molecular weight:175.18 g/mol8-(Trifluoromethyl)quinolin-3-ol
CAS:Versatile small molecule scaffold
Formula:C10H6F3NOPurity:Min. 95%Molecular weight:213.16 g/molmethyl 4-chloro-2-methylpyridine-3-carboxylate
CAS:Versatile small molecule scaffoldFormula:C8H8ClNO2Purity:Min. 95%Molecular weight:185.61 g/molMethyl 2-{1H-pyrrolo[2,3-b]pyridin-6-yl}acetate
CAS:Versatile small molecule scaffold
Formula:C10H10N2O2Purity:Min. 95%Molecular weight:190.2 g/mol4-chloro-6-methoxypyridine-3-carbonitrile
CAS:Versatile small molecule scaffoldFormula:C7H5ClN2OPurity:Min. 95%Molecular weight:168.58 g/mol4-Bromo-2-(difluoromethoxy)benzonitrile
CAS:Versatile small molecule scaffoldFormula:C8H4BrF2NOPurity:Min. 95%Molecular weight:248.02 g/mol(3-Chloro-5-fluorophenyl)hydrazine hydrochloride
CAS:Versatile small molecule scaffold
Formula:C6H7Cl2FN2Purity:Min. 95%Molecular weight:197.03 g/mol3-Amino-5-chlorobenzamide
CAS:Versatile small molecule scaffold
Formula:C7H7ClN2OPurity:Min. 95%Molecular weight:170.59 g/mol
