Building Blocks
Subcategories of "Building Blocks"
- Boronic Acids & Boronic Acid Derivatives(5,781 products)
- Chiral Building Blocks(1,242 products)
- Hydrocarbon Building Blocks(6,101 products)
- Organic Building Blocks(61,033 products)
Found 205320 products of "Building Blocks"
1-(6-Chloropyridine-3-carbonyl)-2,3-dihydro-1H-indole
CAS:Versatile small molecule scaffoldFormula:C14H11ClN2OPurity:Min. 95%Molecular weight:258.7 g/mol1-Butyl-4-isocyanatocyclohexane
CAS:Versatile small molecule scaffoldFormula:C11H19NOPurity:Min. 95%Molecular weight:181.27 g/mol4-[(4-Methylcyclohexyl)oxy]butanoic acids
CAS:Controlled ProductVersatile small molecule scaffoldFormula:C11H20O3Purity:Min. 95%Molecular weight:200.3 g/mol5-[2-(2,2-Dimethylpropanamido)ethyl]thiophene-2-sulfonyl chloride
CAS:Versatile small molecule scaffoldFormula:C11H16ClNO3S2Purity:Min. 95%Molecular weight:309.8 g/mol5-(2-Bromo-5-fluorophenyl)-1,3,4-oxadiazol-2-amine
CAS:5-(2-Bromo-5-fluorophenyl)-1,3,4-oxadiazol-2-amine is a synthetic monosaccharide that is used as a building block in the synthesis of complex carbohydrates. It is also used in fluorination reactions and click chemistry. This compound can be used as a methylating agent to produce 5-(2-bromo-5-fluorophenyl)furan.Formula:C8H5BrFN3OPurity:Min. 95%Molecular weight:258.05 g/mol4-[(Propane-1-sulfonamido)methyl]benzene-1-sulfonyl chloride
CAS:Versatile small molecule scaffoldFormula:C10H14ClNO4S2Purity:Min. 95%Molecular weight:311.8 g/mol(4-Chlorophenyl)(2-methoxyphenyl)methanamine
CAS:Versatile small molecule scaffoldFormula:C14H14ClNOPurity:Min. 95%Molecular weight:247.72 g/molN-(5-Amino-2-methoxyphenyl)-4-chloro-2-fluorobenzamide
CAS:Versatile small molecule scaffoldFormula:C14H12ClFN2O2Purity:Min. 95%Molecular weight:294.71 g/mol1-{4-[(3-Aminophenyl)methyl]piperazin-1-yl}ethan-1-one
CAS:Versatile small molecule scaffoldFormula:C13H19N3OPurity:Min. 95%Molecular weight:233.31 g/mol1-(2-Bromoethyl)-1,2,3,6-tetrahydropyridazine-3,6-dione
CAS:Versatile small molecule scaffoldFormula:C6H7BrN2O2Purity:Min. 95%Molecular weight:219.04 g/mol2-(3-Amino-4-fluorophenyl)-1,2-thiazolidine-1,1-dione
CAS:Versatile small molecule scaffold
Formula:C9H11FN2O2SPurity:Min. 95%Molecular weight:230.26 g/mol(4-Chlorophenyl)(3,4-difluorophenyl)methanamine
CAS:Versatile small molecule scaffoldFormula:C13H10ClF2NPurity:Min. 95%Molecular weight:253.67 g/mol(3-Methanesulfonylphenyl)(4-methylphenyl)methanamine
CAS:Versatile small molecule scaffoldFormula:C15H17NO2SPurity:Min. 95%Molecular weight:275.4 g/mol(2-Phenoxyphenyl)urea
CAS:Versatile small molecule scaffold
Formula:C13H12N2O2Purity:Min. 95%Molecular weight:228.25 g/mol2-(2-Oxoazocan-1-yl)acetic acid
CAS:Versatile small molecule scaffoldFormula:C9H15NO3Purity:Min. 95%Molecular weight:185.22 g/mol1-(Ethanesulfonyl)-4-isocyanatopiperidine
CAS:Versatile small molecule scaffoldFormula:C8H14N2O3SPurity:Min. 95%Molecular weight:218.28 g/mol2-(1H-1,2,4-Triazol-1-yl)pyridine-4-carbonitrile
CAS:Versatile small molecule scaffoldFormula:C8H5N5Purity:Min. 95%Molecular weight:171.16 g/mol1-(2-Chlorobenzoyl)piperidin-4-one
CAS:Controlled ProductVersatile small molecule scaffoldFormula:C12H12ClNO2Purity:Min. 95%Molecular weight:237.68 g/mol5-(1-Benzofuran-2-yl)-4H-1,2,4-triazol-3-amine
CAS:Versatile small molecule scaffoldFormula:C10H8N4OPurity:Min. 95%Molecular weight:200.2 g/mol3-[(3-Methylphenyl)methanesulfonyl]propanoic acid
CAS:Versatile small molecule scaffoldFormula:C11H14O4SPurity:Min. 95%Molecular weight:242.29 g/mol4-(Butylsulfamoyl)benzene-1-sulfonyl chloride
CAS:Versatile small molecule scaffoldFormula:C10H14ClNO4S2Purity:Min. 95%Molecular weight:311.8 g/molN-(1,3-Thiazol-2-yl)piperidine-3-carboxamide
CAS:Versatile small molecule scaffoldFormula:C9H13N3OSPurity:Min. 95%Molecular weight:211.29 g/mol3-Methyl-2-(2-methyl-1H-1,3-benzodiazol-1-yl)butanoic acid
CAS:Versatile small molecule scaffoldFormula:C13H16N2O2Purity:Min. 95%Molecular weight:232.3 g/mol1-{2-[(4-Phenylpiperazin-1-yl)methyl]phenyl}methanamine
CAS:Versatile small molecule scaffoldFormula:C18H23N3Purity:Min. 95%Molecular weight:281.4 g/mol1-(5-Chloro-2-methoxybenzoyl)piperidine-4-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C14H16ClNO4Purity:Min. 95%Molecular weight:297.73 g/mol2-Methyl-6-(trifluoromethyl)-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine
CAS:Versatile small molecule scaffoldFormula:C8H10F3N3Purity:Min. 95%Molecular weight:205.18 g/mol3-Fluoro-4-methanesulfonamidobenzene-1-sulfonyl chloride
CAS:Versatile small molecule scaffoldFormula:C7H7ClFNO4S2Purity:Min. 95%Molecular weight:287.7 g/mol2-[1-(5-Bromothiophen-2-yl)-N-methylformamido]acetic acid
CAS:Controlled Product2-[1-(5-Bromothiophen-2-yl)-N-methylformamido]acetic acid is a peptide that was originally identified in the venom of the spider Agelenopsis aperta. It has been shown to be an activator of ion channels and is used as a research tool to study their functions. This peptide binds to receptors on cells, thereby inhibiting the action of ligands, which may be useful for pharmacology.Formula:C8H8BrNO3SPurity:Min. 95%Molecular weight:278.13 g/mol4-[(5-Bromothiophen-2-yl)methoxy]-3-methoxybenzoic acid
CAS:Versatile small molecule scaffoldFormula:C13H11BrO4SPurity:Min. 95%Molecular weight:343.19 g/mol3-[(5-Aminopyridin-2-yl)oxy]benzonitrile
CAS:Versatile small molecule scaffoldFormula:C12H9N3OPurity:Min. 95%Molecular weight:211.22 g/mol4-[(2-Methoxyethoxy)methyl]aniline
CAS:Versatile small molecule scaffoldFormula:C10H15NO2Purity:Min. 95%Molecular weight:181.23 g/mol5,6-Dimethyl-1-[(oxiran-2-yl)methyl]-1H-1,3-benzodiazole
CAS:Versatile small molecule scaffoldFormula:C12H14N2OPurity:Min. 95%Molecular weight:202.25 g/mol5-(Cyclopentylmethyl)-1,3,4-oxadiazol-2-amine
CAS:Versatile small molecule scaffold
Formula:C8H13N3OPurity:Min. 95%Molecular weight:167.21 g/molN-Butyl-6-methylpiperidine-3-carboxamide
CAS:Versatile small molecule scaffoldFormula:C11H22N2OPurity:Min. 95%Molecular weight:198.31 g/mol5-(5-Methylthiophen-2-yl)-1,3,4-oxadiazol-2-amine
CAS:Versatile small molecule scaffoldFormula:C7H7N3OSPurity:Min. 95%Molecular weight:181.22 g/mol5,5-dimethyl-2-phenylmorpholine
CAS:Controlled ProductVersatile small molecule scaffoldFormula:C12H17NOPurity:Min. 95%Molecular weight:191.26 g/mol2,5-Dioxopyrrolidin-1-yl carbamate
CAS:2,5-Dioxopyrrolidin-1-yl carbamate is a reactive, nucleophilic compound that is used to prepare amines. The pharmacokinetic properties of 2,5-dioxopyrrolidin-1-yl carbamate have been studied with the use of analytical methods such as basic proteins and activated carbon. This compound can be used as an inhibitor of enzymes in biological systems. It reacts with amino acids and other compounds containing nitrogen to form Schiff bases and imine derivatives. These reactions are reversible, so 2,5-dioxopyrrolidin-1-yl carbamate can be used to remove these groups from proteins. It has been shown that exposure to light will cause the decomposition of this compound.Formula:C5H6N2O4Purity:Min. 95%Molecular weight:158.11 g/mol2-(4-Acetylphenoxy)-1-(pyrrolidin-1-yl)ethan-1-one
CAS:Versatile small molecule scaffoldFormula:C14H17NO3Purity:Min. 95%Molecular weight:247.29 g/mol4-Chloro-2,5-dimethoxy-benzoic acid
CAS:Versatile small molecule scaffoldFormula:C9H9ClO4Purity:Min. 95%Molecular weight:216.62 g/mol3-Azatricyclo[7.3.1.0,5,13]trideca-5,7,9(13)-triene hydrochloride
CAS:Versatile small molecule scaffold
Formula:C12H16ClNPurity:Min. 95%Molecular weight:209.71 g/mol2-Azatricyclo[7.3.1.0,5,13]trideca-1(12),9(13),10-triene hydrochloride
CAS:Versatile small molecule scaffoldFormula:C12H16ClNPurity:Min. 95%Molecular weight:209.71 g/mol2-(4-Nitro-pyrazol-1-yl)-ethanol
CAS:2-(4-Nitro-pyrazol-1-yl)-ethanol is a cyclic anion that has been shown to be damaging to DNA. It has been studied by the kinetic methods of anion exchange chromatography and solvent extraction. 2-(4-Nitro-pyrazol-1-yl)-ethanol was found to be a weak base, with a pKb value of 10.2. The compound reacts with glutathione to form 2-(4-nitro-pyrazol-1-yl)-ethanesulfonic acid, which is in equilibrium with the corresponding alcohol. This reaction can be measured by monitoring the changes in absorbance at 260 nm and 280 nm. The nitro group on 2-(4-nitro-pyrazol-1-yl)-ethanol shifts the potentials of methylene blue and methyl green toward more positive values, making them more sensitive to this type of damage.
Formula:C5H7N3O3Purity:Min. 95%Molecular weight:157.13 g/mol4-Chloro-3-ethylbenzoic acid
CAS:Versatile small molecule scaffoldFormula:C9H9ClO2Purity:Min. 95%Molecular weight:184.62 g/mol4-Chloro-3-propylbenzoic acid
CAS:Versatile small molecule scaffold
Formula:C10H11ClO2Purity:Min. 95%Molecular weight:198.64 g/mol2-N-(4-Chlorophenyl)pyridine-2,3-diamine
CAS:Versatile small molecule scaffoldFormula:C11H10ClN3Purity:Min. 95%Molecular weight:219.67 g/mol2-Amino-2-(2,6-dichlorophenyl)acetic acid
CAS:Versatile small molecule scaffoldFormula:C8H7Cl2NO2Purity:Min. 95%Molecular weight:220.05 g/mol4-(Diethylamino)butyric acid hydrochloride
CAS:4-(Diethylamino)butyric acid hydrochloride is a potent antimalarial drug that belongs to the group of benzothiopyrans. It has been shown to be an effective treatment for malaria. This compound is a phenolic compound, which contains a phenol group in its chemical structure. The esterification of 4-(diethylamino)butyric acid hydrochloride with water-soluble derivatives such as acetyl chloride or acetic anhydride yields water-soluble derivatives.Formula:C8H18ClNO2Purity:Min. 95%Molecular weight:195.69 g/molN-[(4-Methoxyphenyl)Methyl]Methanesulfonamide
CAS:Versatile small molecule scaffoldFormula:C9H13NO3SPurity:Min. 95%Molecular weight:215.27 g/mol4-[4-(Propan-2-yl)benzoyl]piperidine hydrochloride
CAS:Versatile small molecule scaffoldFormula:C15H22ClNOPurity:Min. 95%Molecular weight:267.8 g/mol4-(4-Methylbenzoyl)piperidine hydrochloride
CAS:Versatile small molecule scaffoldFormula:C13H18ClNOPurity:Min. 95%Molecular weight:239.74 g/mol
