Building Blocks
Subcategories of "Building Blocks"
- Boronic Acids & Boronic Acid Derivatives(5,778 products)
- Chiral Building Blocks(1,243 products)
- Hydrocarbon Building Blocks(6,098 products)
- Organic Building Blocks(61,042 products)
Found 204339 products of "Building Blocks"
(R)-3,5-Dihydro-4H-dinaphtho[2,1-c:1′,2′-e]silepine-4,4-diol as a 2:1 complex with diethyl ether
Purity:>95%Molecular weight:379.53(S)-(p-Toluenesulfinyl)ferrocene
CAS:Formula:C17H16FeOSPurity:>97.0%(T)(HPLC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:324.221,1,1-Trifluoro-4-iodobutane
CAS:Formula:C4H6F3IPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:237.995-Methyl-2-heptene (cis- and trans- mixture)
CAS:Formula:C8H16Purity:>95.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:112.225-Nitrovanillin
CAS:Formula:C8H7NO5Purity:>98.0%(T)Color and Shape:Yellow to Brown to Dark green powder to crystalMolecular weight:197.15N-Ethyl-N-(4-picolyl)atropamide
CAS:Formula:C17H18N2OPurity:>90.0%(GC)Color and Shape:Light yellow to Brown clear liquid to cloudy liquidMolecular weight:266.342-Ethoxy-1-naphthoic Acid
CAS:Formula:C13H12O3Purity:>99.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:216.24Dipropylamine
CAS:Formula:C6H15NPurity:>99.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:101.19Phenyl (4,6-Dimethoxy-2-pyrimidinyl)carbamate
CAS:Formula:C13H13N3O4Purity:>98.0%(GC)(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:275.26Methyl (Phenylthio)acetate
CAS:Formula:C9H10O2SPurity:min. 97.0 %(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:182.24Formanilide
CAS:Formula:C7H7NOPurity:>99.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:121.142,4,5-Trifluorobenzonitrile
CAS:Formula:C7H2F3NPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:157.10Ethyl 3,5-Dichloro-4-hydroxybenzoate
CAS:Formula:C9H8Cl2O3Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:235.065-Hydroxy-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxaldehyde
CAS:Purity:>95%Molecular weight:194.1114-Methylpyridazine
CAS:Formula:C5H6N2Purity:>98.0%(GC)Color and Shape:Colorless to Red to Green clear liquidMolecular weight:94.122-Methoxy-1-naphthalenemethanol
CAS:Formula:C12H12O2Purity:>98.0%(GC)Color and Shape:White to Light yellow to Dark green powder to crystalMolecular weight:188.23DL-1-Phenylethylamine
CAS:Formula:C8H11NPurity:>98.0%(GC)(T)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:121.183-Bromo-1H-pyrazolo[3,4-d]pyrimidin-4-amine
CAS:Formula:C5H4BrN5Purity:>97.0%(HPLC)(N)Color and Shape:White to Light yellow powder to crystalMolecular weight:214.035-(4-Nitrophenyl)-2H-tetrazole-2-acetic acid
CAS:5-(4-Nitrophenyl)-2H-tetrazole-2-acetic acid
Molecular weight:249.18g/molPiperidin-4-one, N-BOC protected
CAS:Piperidin-4-one, N-BOC protected
Formula:C10H17NO3Purity:97%Color and Shape: faint beige solidMolecular weight:199.25g/molImipenem monohydrate
CAS:Imipenem monohydrate
Formula:C12H17N3O4S·H2OPurity:95% (nmr) (Typical Value in Batch COA)Color and Shape: yellow solidMolecular weight:317.36g/mol3-(Trifluoromethyl)-1,2-propenoxide
CAS:3-(Trifluoromethyl)-1,2-propenoxideFormula:C4H5F3OPurity:≥95%Color and Shape: colourless liquidMolecular weight:126.08g/mol1-(Trifluoroacetyl)piperidin-4-one
CAS:1-(Trifluoroacetyl)piperidin-4-one
Purity:95%Molecular weight:195.14g/mol1-Benzoylpiperidin-4-one
CAS:1-Benzoylpiperidin-4-one
Purity:98%Color and Shape:Off-White PowderMolecular weight:203.24g/molPiperidin-4-one, N-CBZ protected
CAS:Piperidin-4-one, N-CBZ protected
Formula:C13H15NO3Purity:97%Color and Shape: off white to faint lemon crystalline solidMolecular weight:233.26g/mol5-Amino-2-phenyl-2H-1,2,3-triazole-4-carboxamide
CAS:5-Amino-2-phenyl-2H-1,2,3-triazole-4-carboxamidePurity:≥95%Molecular weight:203.20g/molN-Acetylpiperidin-4-one
CAS:N-Acetylpiperidin-4-one
Formula:C7H11NO2Purity:95+%Color and Shape: clear. very dark yellow to orange. viscous oilMolecular weight:141.17g/mol2,6-Dichloro-N-(N,N-dimethylcarbamimidoyl)isonicotinamide
CAS:2,6-Dichloro-N-(N,N-dimethylcarbamimidoyl)isonicotinamide
Purity:≥95%Color and Shape:PowderMolecular weight:261.11g/mol5-(2,3-Dichlorophenyl)-1H-tetrazole
CAS:5-(2,3-Dichlorophenyl)-1H-tetrazole
Purity:98%Molecular weight:215.04g/molRef: 54-OR28377
Discontinued product1-(2,6-Difluorobenzoyl)piperidin-4-one
CAS:1-(2,6-Difluorobenzoyl)piperidin-4-one
Purity:95+%Molecular weight:239.22g/mol2,3,5,6-Tetrafluoropyridine
CAS:2,3,5,6-TetrafluoropyridineFormula:C5HF4NPurity:98%Color and Shape: clear. colourless liquidMolecular weight:151.06g/molPiperidin-4-one hydrochloride hydrate
CAS:Piperidin-4-one hydrochloride hydrate
Formula:C5H9NO·ClH·H2OPurity:97%Color and Shape: white crystalline solidMolecular weight:153.61g/mol4-Bromo-5-methylisatin
CAS:4-Bromo-5-methylisatinPurity:≥95%Color and Shape:SolidMolecular weight:240.05g/mol4,4'-Bipyridine dihydrochloride
CAS:4,4'-Bipyridine dihydrochlorideFormula:C10H8N2·2ClHPurity:≥95%Color and Shape: solidMolecular weight:229.11g/mol2-Bromo-4,5,6,7-tetrahydrothiazolo[4,5-c]pyridine
CAS:2-Bromo-4,5,6,7-tetrahydrothiazolo[4,5-c]pyridine
Formula:C6H7BrN2SPurity:95%Color and Shape:SolidMolecular weight:219.10g/mol(Piperidin-1-yl)acetic acid hydrochloride
CAS:(Piperidin-1-yl)acetic acid hydrochloridePurity:≥95%Molecular weight:179.64g/molα-Amino-3-pyridineacetonitrile (>85%)
CAS:Controlled ProductFormula:C7H7N3Purity:>85%Color and Shape:NeatMolecular weight:133.151Acrolein (stabilized with Hydroquinone)
CAS:Formula:C3H4OColor and Shape:Colourless to Pale Yellow OilMolecular weight:56.062-Chloro-4-fluorobenzonitrile
CAS:2-Chloro-4-fluorobenzonitrile is a drug that has been shown to have antitumor effects by binding to the CB2 receptor. It inhibits hydrogenation reduction of the molecule, which may be due to its ability to react with both functional groups. 2-Chloro-4-fluorobenzonitrile has also been shown to inhibit progesterone receptor, which may lead to an increase in progesterone levels and a decrease in estrogen levels. The pharmacokinetic properties of this compound are not yet known.
Formula:C7H3ClFNPurity:Min. 95%Color and Shape:White PowderMolecular weight:155.56 g/molRef: 3D-FC35486
Discontinued productFmoc-L-Glu-OtBu
CAS:Fmoc-L-Glu-OtBu is a synthetic ligand that is used as a fluorescent probe in vivo. It has been shown to bind to semaglutide with high affinity, and it can be used to study the function of semaglutide in the cell. Fmoc-L-Glu-OtBu has also been found to have an inhibitory effect on cancer cells. This ligand can be synthesized by solid-phase synthesis and purified by column chromatography. The purity of Fmoc-L-Glu-OtBu is confirmed by elemental analysis, and its impurities are determined by fluorescence spectroscopy. The carboxylate group of Fmoc-L-Glu-OtBu is activated with sulfuric acid to form the corresponding active ester, which can then be conjugated with other molecules.
Formula:C24H27NO6Purity:Min. 95%Color and Shape:White PowderMolecular weight:425.47 g/molRef: 3D-FF15874
Discontinued product3,3',5,5'-Tetramethylbenzidine, free base
CAS:3,3',5,5'-Tetramethylbenzidine is a high quality chemical that has been used as a research chemical and in the synthesis of other chemicals. It is also used as an intermediate in the synthesis of various building blocks such as benzylidene-p-dioxanone, 3-chloro-2-methylbenzoyl chloride, and 3-phenylpropionitrile. The compound can be used to synthesize a wide range of compounds including pharmaceuticals, pesticides, dyes, and perfumes. It is also useful for the production of drugs such as haloperidol and chloroquine phosphate.
Formula:C16H20N2Molecular weight:240.35 g/molRef: 3D-T-2101
Discontinued product3,3',5,5'-Tetramethylbenzidine, free base
CAS:Please enquire for more information about 3,3',5,5'-Tetramethylbenzidine, free base including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C16H20N2Purity:Min. 99.0 Area-%Molecular weight:240.35 g/molRef: 3D-T-2102
Discontinued product4-Nitroindole
CAS:4-Nitroindole is a versatile building block with a variety of applications. It can be used in the synthesis of complex compounds, research chemicals, and reagents. 4-Nitroindole is also useful in the synthesis of speciality chemicals and as an intermediate for the preparation of other compounds. This compound is high quality and has many uses as a reaction component or scaffold.
Formula:C8H6N2O2Molecular weight:162.15 g/molDL-Asparagine monohydrate
CAS:DL-Asparagine monohydrate is a white crystalline powder that is soluble in water. It has been used as a building block for the synthesis of various compounds and as a reaction component in chemical research.
Formula:C4H10N2O4Molecular weight:150.14 g/molRef: 3D-A-9020
Discontinued product6-Azaindole
CAS:6-Azaindole is a fine chemical that can be used as a reagent, building block, and intermediate. It is a versatile compound that has been shown to have high quality and complex chemistry. 6-Azaindole is an important reaction component in the synthesis of other compounds with pharmaceutical applications such as amide synthons, amino acid esters, and pharmaceutical intermediates. 6-Azaindole can also be used as a scaffold for the preparation of indoles. CAS No: 271-29-4
Formula:C7H6N2Molecular weight:118.14 g/molRef: 3D-A-9495
Discontinued productPutrescine dihydrochloride
CAS:Putrescine is a polyamine plant growth regulator affecting the synthesis of macromolecules. Promotes adventitious root formation. Precursor of spermidine.
Formula:C4H14Cl2N2Purity:Min. 98.0 Area-%Molecular weight:161.08 g/mol4-Cyclohexylcyclohexan-1-one
CAS:4-Cyclohexylcyclohexan-1-one is an organic solvent that has a high boiling point and low vapor pressure. It is a colorless liquid with a sweet odor. 4-Cyclohexylcyclohexan-1-one is used in the production of hydrochloride salts and cyclic hydrocarbons, as well as in organic synthesis reactions involving boron nitride, reaction mechanisms, and efficient methods. Exposure to 4-cyclohexylcyclohexan-1-one can lead to chronic health effects such as dehydration and reduced lung function. The functional theory of 4-cyclohexylcyclohexan-1-one is that it reacts with water molecules to produce hydrogen chloride gas. Hydrochloric acid is produced when 4CCHC reacts with hydrochlorides salts. This reaction produces particles that are small enough to be inhaled into the lungs, which can cause particle toxicity, respiratory irritation, and pulmonary
Formula:C12H20OPurity:Min. 95%Color and Shape:PowderMolecular weight:180.29 g/molRef: 3D-AAA09268
Discontinued productSodium methanethiolate
CAS:Methanethiol is a compound that occurs naturally in the environment. It is used as a fungicide, insecticide and herbicide. Methanethiol inhibits the growth of microorganisms by binding to metal ions on the surface of cells. This prevents DNA replication and protein synthesis, leading to cell death. Methanethiol also has anti-inflammatory properties which may be due to its ability to inhibit adenosine A1 receptor activity in humans.
Formula:CH3NaSPurity:Min. 95%Color and Shape:White PowderMolecular weight:70.09 g/mol




