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-(4-Chlorophenyl)-3-(dimethylamino)propan-1-one Hydrochloride
CAS:Controlled ProductStability Unstable in Aqueous Solution
Applications 1-(4-Chlorophenyl)-3-(dimethylamino)propan-1-one HydrochlorideFormula:C11H15Cl2NOColor and Shape:NeatMolecular weight:248.15Pimelic Acid
CAS:Controlled ProductApplications Pimelic Acid is a metabolite found in four biofluids from dairy cows that may be used as biomarkers of milk.
References Sun, H., et. al.: J. Proteome Res., 14, 1287 (2015)Formula:C7H12O4Color and Shape:NeatMolecular weight:160.172-(N-Ethyl-m-toluidino)ethanol
CAS:Controlled ProductApplications A 2-(N-Ethyl-m-toluidino)ethanol pigment system and lipoprotein lipase are used as a new glycerol oxidase determination method for serum triglyceride. 2-(N-Ethyl-m-toluidino)ethanol is also used in quantitative structure–activity relationship (QSAR) models that are developed to predict the aquatic toxicity of chemicals to the fathead minnow (Pimephales promelas).
References Tang, Xian-ping., et al. Xibei Guofang Yixue Zazhi, 33(4), 445-446 (2012); Papa, Ester., et al.: J. Chem. Inf. Model., 45(5), 1256-1266 (2005)Formula:C11H17NOColor and Shape:NeatMolecular weight:179.2593-Cyanopyridine
CAS:Controlled ProductApplications 3-Cyanopyridine is used in the preparation of arylthiazolines and arylimidazolines via dibromodimethylhydantoin-catalyzed condensation of aryl nitriles with ethylene diamine or aminoethanethiol.
References Hojati, S. F., et al.: Can. J. Chem., 88, 135 (2010);Formula:C6H4N2Color and Shape:NeatMolecular weight:104.113-Methyl-2-oxovaleric Acid Sodium Salt
CAS:Controlled ProductApplications 3-Methyl-2-oxovaleric Acid is an α-ketomonocarboxylic acid that triggers insulin release by acting upon receptor sites which differ from those occupied by amino acids. 4-Methyl-2-oxovaleric Acid is an analogue of Isoleucine.
References Panten, U. et al.: Naun.-Schmied. Arch. Pharmacol., 291, 405 (1975); Funk, M.A. et al.: J. Nutrit., 117, 1550 (1987);Formula:C6H9O3·NaColor and Shape:NeatMolecular weight:152.12N-Methyl-1-propanamine
CAS:Applications A naturally occurring nitrostable secondary amine found in tabacco smoke condensate.
References Singer, G.M. et al.: J. Agric. Food Chem. 24, 553(1976); Bush, L. P. et al.: Can. J. Plant Sci. 50, 289(1970).Formula:C4H11NColor and Shape:ColourlessMolecular weight:73.141,2-Naphthoquinone (90%)
CAS:Controlled ProductFormula:C10H6O2Purity:90%Color and Shape:NeatMolecular weight:158.151,1,3,3-Tetraethoxypropane
CAS:Controlled ProductApplications 1,1,3,3-Tetraethoxypropane has been used in the preparation of diazabicyclodecenes.
References Barykina-Tassa, O.V., Snider, B.B.: Tetrahedron Lett., (Ahead of Print) (2015)Formula:C11H24O4Color and Shape:NeatMolecular weight:220.31D-alpha-Tocopherol Quinone
CAS:Controlled ProductStability Light Sensitive
Applications D-α-Tocopherol Quinone is an vitamin E derivative that exhibits antioxidant properties. D-α-Tocopherol Quinone has been shown to partially restore the activity of NADH dehydrogenase and used to investigate the electron transport system in rat hepatocyte and human erythrocyte.
References Sun, I. L., et al.: Proc. Natl. Acad. Sci. USA 89, 11126 (1992); Hosomi, A., et al.: FEBS Lett. 409, 105 (1997)Formula:C29H50O3Color and Shape:NeatMolecular weight:446.71Malonic Acid-2-13C
CAS:Controlled ProductApplications Malonic Acid-2-13C is labelled Malonic Acid (M158005) which is a small bioactive molecule, that can be used in variuos reactions. It is the classic example of a competitive inhibitor, which acts against succinate dehydrogenase (complex II) in the respiratory electron transport chain.
References Weiner, N., "Malonic acid", Org. Synth.; Coll. Vol. 2: 376;Formula:C213CH4O4Color and Shape:NeatMolecular weight:105.052,4-Dichlorobenzaldehyde
CAS:Controlled ProductFormula:C7H4Cl2OColor and Shape:NeatMolecular weight:175.012-Bromoacetamide
CAS:Controlled ProductApplications 2-Bromoacetamide
Formula:C2H4BrNOColor and Shape:White To Off-WhiteMolecular weight:137.964-(4-Methoxyphenyl)-2-butanone
CAS:Applications 4-(4-Methoxyphenyl)-2-butanone is also used in the synthesis of novel axially chiral Rh-NHC complexes. Used to synthesize carbonyl complexes as novel traceless linkers.
References Duan, W. et al.: Chem. Comm., 23, 2916 (2003); Gibson, S. et al.: Tetrahedron. Lett., 40, 1417 (1999);Formula:C11H14O2Color and Shape:NeatMolecular weight:178.23Bis(4-nitrophenyl)phosphoric Acid
CAS:Controlled ProductApplications Inhibitor of enzyme. It is used for Phosphodiesterase Substrate.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Preuss, C.V., Biochem. Pharmacol., 51, 1661 (1996),Formula:C12H9N2O8PColor and Shape:NeatMolecular weight:340.182-Mercaptothiazoline
CAS:Controlled ProductApplications 2-Mercaptothiazoline is an antithyroid agent that strongly reduces thyroid hormone levels. 2-Mercaptothiazoline is also used as an intermediate in the preparation of pesticides and other biologically active compounds.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Thomes, J. et al.: Jap. J. Pharmacol., 58, 201 (1992); Buxeraud, J. et al.: Eur. J. Med. Chem., 20, 43 (1985); Cheng, J. et al.: Nongyao, 38, 12 (1999);Formula:C3H5NS2Color and Shape:NeatMolecular weight:119.212-Bromoacetonitrile
CAS:Controlled ProductApplications 2-Bromoacetonitrile is a water disinfectant byproduct. 2-Bromoacetonitrile has been found to show mutagenic activity on Salmonella typhimurium strain TA100.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Ahmed, A.E., et. al.: Toxicol. Appl. Pharm., 100, 271 (1989); Le Curieux, F., et. al.: Mutat. Res-genet. Tox., 341, 289 (1995)Formula:C2H2BrNColor and Shape:AmberMolecular weight:119.955-(Ethylthio)-1H-tetrazole
CAS:Controlled ProductApplications 5-(Ethylthio)-1h-tetrazole
Formula:C3H6N4SColor and Shape:NeatMolecular weight:130.172
