
Organic Building Blocks
Organic building blocks are fundamental components in the synthesis of complex organic molecules, serving as the basic units from which larger and more intricate structures are constructed. These versatile compounds are essential in various fields, including pharmaceuticals, materials science, and biochemical research. They encompass a wide range of chemical classes, such as carbonyls, acids, amines, and halides, each providing unique reactivity and functionality. Organic building blocks are used to create polymers, active pharmaceutical ingredients (APIs), and natural products, playing a critical role in drug discovery and development. Their applications extend to the synthesis of chiral compounds, heterocycles, and fluorinated compounds, which are pivotal in designing molecules with specific properties and activities. Moreover, these building blocks are integral to advanced analytical techniques like NMR spectroscopy and gas chromatography, where they serve as standards and reagents. The diversity and adaptability of organic building blocks make them indispensable in both industrial and academic research, driving innovation and progress in chemical synthesis and applications.
Subcategories of "Organic Building Blocks"
- Alcohols C1-C6(307 products)
- Alcohols C10-C11(286 products)
- Alcohols C12-C14(160 products)
- Alcohols C15+(185 products)
- Alcohols C7(159 products)
- Alcohols C8(240 products)
- Alcohols C9(186 products)
- Aldehydes C1-C7(242 products)
- Aldehydes C11+(238 products)
- Alkenes C11+(88 products)
- Alkenes C3-C7(95 products)
- Alkenes C8-C10(87 products)
- Amines C1-C5(117 products)
- Amines C11-C12(164 products)
- Amines C13-C16(222 products)
- Amines C17+(184 products)
- Amines C6(195 products)
- Amines C7(264 products)
- Amines C8(268 products)
- C10 Alkyl Groups(22 products)
- C11 Alkyl Groups(15 products)
- C12 Alkyl Groups(20 products)
- C13 Alkyl Groups(9 products)
- C14 Alkyl Groups(12 products)
- C15 Alkyl Groups(11 products)
- C16 Alkyl Groups(21 products)
- C17 Alkyl Groups(14 products)
- C18 Alkyl Groups(16 products)
- C20 Alkyl Groups(9 products)
- C4 Alkyl Groups(12 products)
- C5 Alkyl Groups(15 products)
- C6 Alkyl Groups(21 products)
- C7 Alkyl Groups(20 products)
- C8 Alkyl Groups(33 products)
- C9 Alkyl Groups(15 products)
- Carboxylic Acids C1-C5(237 products)
- Carboxylic Acids C11-C14(369 products)
- Carboxylic Acids C15+(197 products)
- Carboxylic Acids C6(122 products)
- Carboxylic Acids C7(298 products)
- Carboxylic Acids C8(430 products)
- Carboxylic Acids C9(309 products)
- Cyanides/Nitriles C2-C6(147 products)
- Cyanides/Nitriles C7-C8(288 products)
- Cyanides/Nitriles C9+(332 products)
- Esters C1-C5(181 products)
- Esters C10(380 products)
- Esters C11(228 products)
- Esters C12(246 products)
- Esters C13-C15(279 products)
- Esters C16+(266 products)
- Esters C6(194 products)
- Esters C7(182 products)
- Esters C8(308 products)
- Esters C9(410 products)
- Ethers C10-C13(245 products)
- Ethers C14+(156 products)
- Ethers C3-C7(164 products)
- Ethers C8-C9(240 products)
- Halogenated Alkyl C1-C5(152 products)
- Halogenated Alkyl C10+(84 products)
- Halogenated Alkyl C6-C9(99 products)
- Halogenated Aryl C10-C12(117 products)
- Halogenated Aryl C13+(222 products)
- Halogenated Aryl C6(103 products)
- Halogenated Aryl C6-C7(434 products)
- Halogenated Aryl C7(324 products)
- Halogenated Aryl C8+(81 products)
- Halogenated Aryl C8-C9(166 products)
- Hydrocarbon Building Blocks(6,093 products)
- Ketones C11-C13(325 products)
- Ketones C14-C16(325 products)
- Ketones C17+(140 products)
- Ketones C3-C7(227 products)
- Ketones C8(232 products)
- Ketones C9-C10(425 products)
- Nitro Compounds C1-C6(114 products)
- Nitro Compounds C9+(245 products)
- Nitrogen (N) Containing Building Blocks(5,659 products)
- Oxygen (O) Containing Building Blocks(4,807 products)
- Phenols C10-C11(189 products)
- Phenols C12-C15(252 products)
- Phenols C16+(142 products)
- Phenols C6(163 products)
- Phenols C7(198 products)
- Phenols C8-C9(267 products)
- Pyridines C11+(249 products)
- Pyridines C5-C6(376 products)
- Pyridines C7(246 products)
- Pyridines C8+(93 products)
- Pyridines C8-C10(246 products)
- Sulfur (S) Containing Building Blocks(2,317 products)
- ≥C19 Alkyl Groups(41 products)
- ≥C23 Alkyl Groups(9 products)
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Found 43091 products of "Organic Building Blocks"
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9,10-Octadecanedione
CAS:Controlled ProductFormula:C18H34O2Color and Shape:NeatMolecular weight:282.461Pinacolone
CAS:Controlled Product<p>Applications Pinacolone is a ketone that has a peppermint-like odour, and is used as a starting material to synthesize Triadimefon (T767120), a fungicide that inhibits sterol synthesis, therefore being able to regulate plant growth.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Asare-Boamah, N., et al.: Plant Cell Phys., 27, 383 (1986); Fletcher, R. & Hofstra, G.: Plant Cell Phys., 26, 775 (1985); Krantz, J., et al.: J. Am. Pharm. Assoc., 25, 852 (1936); Nag, S. & Dureja, P.: J. Agr. Food Chem., 45, 294 (1997)<br></p>Formula:C6H12OColor and Shape:Light YellowMolecular weight:100.16Thiobenzamide-2,3,4,5,6-d5
CAS:Controlled Product<p>Applications Thiobenzamide-2,3,4,5,6-d5 (CAS# 1219804-59-7) is a useful isotopically labeled research compound.<br></p>Formula:C7H2D5NSColor and Shape:NeatMolecular weight:142.23Ethyl 5-(3,5-Dimethoxyphenyl)pentanoate
CAS:Controlled Product<p>Applications Ethyl 5-(3,5-Dimethoxyphenyl)pentanoate is used in discovery of KLS-13019 as cannabidiol-derived neuroprotectant.<br>References Kinney, William A., et al.: ACS Med. Chem., 7, 424-428 (2016);<br></p>Formula:C15H22O4Color and Shape:NeatMolecular weight:266.3333-Bromo-benzenebutanoic Acid
CAS:Controlled Product<p>Applications 3-Bromo-benzenebutanoic Acid is a reactant used in the preparation of pyrrolo-(di)-benzazocinones via an intramolecular cyclization of N-acyliminium ions formed from 4,4-diethyoxybutyl amides (Erratum)<br>References King, F.D., et al.: Org. Biomol. Chem., 7, 5271 (2009); King, F.D., et al.: Org. Biomol. Chem., 7, 167 (2009)<br></p>Formula:C10H11BrO2Color and Shape:NeatMolecular weight:243.11,2,5,6-Tetrahydro-3-hydroxy-α,2-dioxo-1-[4-(2-oxo-1-piperidinyl)phenyl]-4-pyridineacetic Acid
CAS:Controlled ProductFormula:C18H18N2O6Color and Shape:NeatMolecular weight:358.345Butocarboximsulfoxide
CAS:Controlled ProductFormula:C7H14N2O3SColor and Shape:NeatMolecular weight:206.26L-1,2,3,4-Tetrahydronorharman-3-carboxylic Acid Methyl Ester Hydrochloride
CAS:Controlled Product<p>Applications L-1,2,3,4-Tetrahydronorharman-3-carboxylic acid methyl ester hydrochloride (CAS# 83159-19-7) is a useful research chemical compound.<br></p>Formula:C13H14N2O2·HClColor and Shape:NeatMolecular weight:266.732-Methoxynicotinic Acid
CAS:Controlled Product<p>Applications 2-METHOXYNICOTINIC ACID (cas# 16498-81-0) is a useful research chemical.<br></p>Formula:C7H7NO3Color and Shape:NeatMolecular weight:153.14n-Dodecyl-d25-trimethylammonium Bromide
CAS:Controlled Product<p>Applications n-Dodecyl-d25-trimethylammonium Bromide is a useful isotopically labeled compound of Dodecyltrimethylammonium BromideDISCONTINUED PLEASE SEE D525490 (D525740)<br></p>Formula:C15H9D25BrNColor and Shape:NeatMolecular weight:333.5Isoferulic Acid-d3 3-O-Sulfate Disodium Salt
CAS:Controlled Product<p>Applications Labelled Isoferulic Acid 3-O-Sulfate,the sulfate conjugate of Isoferulic Acid (H946180). Isoferulic Acid 3-O-Sulfate is one of the circulating metabolites in human plasma after consumption of coffee.<br>References Fumeaux, R. et al.: Org. Biomol. Chem., 8, 5199 (2010); Redeuil, K. et al.: J. Chrom. A, 1218, 4678 (2011);<br></p>Formula:C10H5D3Na2O7SColor and Shape:NeatMolecular weight:321.23Milrinone Lactate
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications Milrinone lactate (cas# 100286-97-3) is a useful research chemical.<br></p>Formula:C12H9N3O·x(C3H6O3)Color and Shape:NeatMolecular weight:211.22 + x(90.08)2-Cyclohexyl-5-phenyloxazole
CAS:Controlled ProductFormula:C15H17NOColor and Shape:NeatMolecular weight:227.302(E)-Ethyl 2-Cyano-2-(methoxyimino)acetate
CAS:Controlled ProductFormula:C6H8N2O3Color and Shape:NeatMolecular weight:156.1391-[3-Methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-4-methylpiperazine
CAS:Controlled ProductFormula:C18H29BN2O3Color and Shape:NeatMolecular weight:332.245Quinapril benzyl ester maleate
CAS:Controlled ProductFormula:C32H36N2O5·C4H4O4Color and Shape:NeatMolecular weight:644.71(Z)-5-Hydroxypentan-2-one-O-benzyl Oxime
CAS:Controlled Product<p>Applications (Z)-5-Hydroxypentan-2-one-O-benzyl Oxime is a reagent in the synthesis of 4-[(7-Chloro-4-quinolinyl)amino]-1-pentanol (C381370) which is an intermediate in the preparation of Cletoquine Oxalate and Chloroquinolin<br>References Singh, T., et al.: J. Med. Chem. 14, 283 (1971),<br></p>Formula:C12H17NO2Color and Shape:NeatMolecular weight:207.274-Benzyl-1,2-dibutyl Benzene-1,2,4-tricarboxylate
Controlled ProductFormula:C24H28O6Color and Shape:NeatMolecular weight:412.4761-Methylpropyl Ester Methanesulfonic Acid
CAS:Controlled Product<p>Applications methanesulfonic acid, 1-methylpropyl ester (cas# 16156-54-0) is a useful research chemical.<br></p>Formula:C5H12O3SColor and Shape:NeatMolecular weight:152.21N-Boc Gatifloxacin
Controlled Product<p>Applications N-Boc Gatifloxacin is an intermediate used in the synthesis of Gatifloxacin N-Oxide (G250005), which is an impurity of Gatifloxacin (G250000), an antibacterial agent.<br>References Bauernfeind, A.: J. Antimicro. Chemother., 40, 639 (1997), Fukuda, H., et al.: Antimicrob. Ag. Chemother., 42, 1917 (1998),<br></p>Formula:C24H30FN3O6Color and Shape:NeatMolecular weight:475.51(R)-1-(Naphthalen-1-yl)ethanol
CAS:Controlled ProductFormula:C12H12OColor and Shape:NeatMolecular weight:332.1114-[(Dodecyloxy)methyl]-2,2-dimethyl-1,3-dioxolane
CAS:Controlled Product<p>Applications 4-[(Dodecyloxy)methyl]-2,2-dimethyl-1,3-dioxolane is an intermediate in the synthesis of 1-O-Dodecyl-rac-glycerol (D525520); an antibacterial agent which stimulates autolysin activity in Streptococcus faecium ATCC 9790. It is also found to be synergistic with amphotericin B against fungi.<br>References Ved, H., et al.: J. Biol. Chem., 259, 8115 (1984); Haynes, M., et al.: Antimicro. Agents Chemother., 38, 1523 (1994)<br></p>Formula:C18H36O3Color and Shape:NeatMolecular weight:300.477Myristyl Palmitate
CAS:Controlled Product<p>Applications Myristyl Palmitate is a wax ester of palmitic acid. Wax esters are esters between long chained fatty alcohols and fatty acids. Wax esters have significance in pharmaceutical and cosmetics applications and occur naturally in plants and animals.<br>References Wheatley, V., et al.: Biochem. J., 58, 167 (1954); Shichijo, S., et al.: Biochem. Med., 22, 256 (1979); Robosky, L., et al.: J. Lipid Res., 49, 686 (2008);<br></p>Formula:C30H60O2Color and Shape:NeatMolecular weight:452.802,2'-Ethylenedianiline
CAS:Controlled Product<p>Applications 2,2'-Ethylenedianiline is used as a reagent to synthesize Oxcarbazepine (O869250), a broad-specturm, second-generation anticonvulsant drug that is used to treat partial and complex partial seizures in children and adults. 2,2'-Ethylenedianiline is also used as a reagent to prepare a series of triterpines (e.g. Lupeol [L474850]), compounds that have chemopreventative activity.<br>References Asmaa, M., et al.: Pac. J. Cancer Prevent., 15, 475 (2014); Kalis, M. & Huff, N.: Clin. Ther., 23, 680 (2001); Malke, S., et al.: Pharm. Sci., 69, 211 (2007); Schmidt, D. & Elger, C.: Epil. Beh., 5, 627 (2004)<br></p>Formula:C14H16N2Color and Shape:NeatMolecular weight:212.29N-Methylindan-2-amine Hydrochloride
CAS:Controlled ProductFormula:C10H13N·ClHColor and Shape:NeatMolecular weight:183.683-Oxohexanedioic Acid Diethyl Ester
CAS:Controlled Product<p>Applications 3-Oxohexanedioic Acid Diethyl Ester is an intermediate used to prepare CMPF (C595000) which is a drug-binding inhibitor which is also a constituent of urine. CMPF can inhibit specific T4 binding in serum by increasing the free concentration of direct competitors.<br>References Mabuchi, H., Nakahashi, H.: Nephron, 44, 277 (1986); Lim, C.F., et. al.: Metabolism Clin. Exp., 42, 1468 (1993)<br></p>Formula:C10H16O5Purity:>80%Color and Shape:NeatMolecular weight:216.23N-Nitrosodimethylamine (100 ug/mL in Methanol)
CAS:Controlled ProductFormula:C2H6N2OColor and Shape:Single SolutionMolecular weight:74.08N-[3-(5,6-dimethyl-2-benzoxazolyl)-2-methylphenyl]-2-methylpropanamide
CAS:Controlled ProductFormula:C20H22N2O2Color and Shape:NeatMolecular weight:322.401Methylamine-D3
CAS:Controlled Product<p>Applications A dueterated isotope of Methylamine (M285560) a common chemical reagent used in the synthesis of 2-aminoquinolines as potent and selective inhibitors of neuronal nitric oxide synthase for neurodegenrative disorders.<br>References Cinelli, M. et al.: J. Med. Chem., 58, 8694 (2015);<br></p>Formula:CD3H2NColor and Shape:ColourlessMolecular weight:34.0756Tosyl Cyanide (>90%)
CAS:Controlled Product<p>Stability Hygroscopic, Moisture Sensitive<br>Applications Tosyl cyanide is a compound used as a cyanating and acylating agent in synthetic chemistry. Tosyl cyanide is also used as a reagent to synthesize cyanobutadiyne, a linear compound that is naturally found in various interstellar molecular clouds.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Abbas, S. & Haines, A.: Carb. Res., 39, 358 (1975); Kirby, C., et al.: J. Mol. Spec., 83, 261 (1980); Skerlj, R., et al.: Bioorg. Med. Chem. Lett., 21, 262 (2011)<br></p>Formula:C8H7NO2SPurity:>90%Color and Shape:NeatMolecular weight:181.21Basic Red 51 (Technical Grade)
CAS:Controlled Product<p>Applications Basic Red 51 (cas# 12270-25-6) is a useful research chemical.<br></p>Formula:C13H18ClN5Color and Shape:NeatMolecular weight:279.77N-Methylformamide-d5
CAS:Controlled Product<p>Applications N-Methylformamide-d5 (CAS# 863653-47-8) is a useful isotopically labeled research compound.<br></p>Formula:C2D5NOColor and Shape:NeatMolecular weight:64.1Epigriseofulvin
CAS:Controlled Product<p>Stability Moisture Sensitive<br>Applications Epigriseofulvin has been used as a reactant for the syntheses of dl-griseofulvin, an antifungal agent.<br>References Takeuchi, Y., et. al.: Chem. Pharm. Bull., 45, 327, (1997); Taub, D., et. al.: Tetrahedron, 19, 1 (1963)<br></p>Formula:C17H17ClO6Color and Shape:NeatMolecular weight:352.771-(4-Methylphenyl)-1-methylethylamine Hydrochloride
CAS:Controlled Product<p>Applications 1-(4-Methylphenyl)-1-methylethylamine HCl (cas# 1654774-17-0) is a useful research chemical.<br></p>Formula:C10H15N·HClColor and Shape:NeatMolecular weight:185.69Kifunensine Diacetonide
CAS:Controlled Product<p>Applications Precursor to Kifunensine.<br>References Kayakiri, H., et al.: Chem. Pharm. Bull., 39, 1378 (1991),<br></p>Formula:C14H20N2O6Color and Shape:NeatMolecular weight:312.32N-Ethylsuccinimide
CAS:Controlled Product<p>Applications N-Ethylsuccinimide is an industrial solvent which has been shown to be embryotoxic.<br>References Schindler, B. et al.: Anal. Chem., 84, 3787 (2012);<br></p>Formula:C6H9NO2Color and Shape:Off-WhiteMolecular weight:127.141-Hydroxy-1-phenylpropan-2-one
CAS:Controlled Product<p>Applications 1-hydroxy-1-phenylpropan-2-one is a useful research chemical acting as a reagent in synthetic chemistry. Used in the sequential reduction of nitroalkanes as well as in the preparation of morpholine derivatives.<br>References Mahendran, P. et al.: J. Pharm. Sci. Res., 11, 2458 (2019); Ju, M. et al.: Org. Lett., 21, 8893 (2019);<br></p>Formula:C9H10O2Color and Shape:NeatMolecular weight:150.17N-Stearoyl Taurine
CAS:Controlled ProductFormula:C20H41NO4SColor and Shape:NeatMolecular weight:391.609(2R)-1-((((S)-2,3-Dihydroxypropoxy)(hydroxy)phosphoryl)oxy)-3-(((Z)-octadec-1-en-1-yl)oxy)propan-2-yl (7Z,10Z,13Z,16Z)-docosa-7,10,13,16-tetraenoate
Controlled ProductFormula:C46H83O9PColor and Shape:NeatMolecular weight:811.12N,N,2,2,6,6-Hexamethyl-4-piperidinamine
CAS:Controlled Product<p>Applications N,N,2,2,6,6-Hexamethyl-4-piperidinamine is used in the method and device for separating acid gases from a gas mixture.<br>References Rolker, J., et al.: U.S. Pat. Appl. Publ. 10 pp. (2013)<br></p>Formula:C11H24N2Color and Shape:NeatMolecular weight:184.3224-(Hydroxymethyl)octane-1,3,4,5,8-pentol
Controlled ProductFormula:C10H22O6Color and Shape:NeatMolecular weight:238.278N,5-Dimethyl-1H-indole-3-ethanamine
CAS:Controlled ProductFormula:C12H16N2Color and Shape:NeatMolecular weight:188.269Diethyl 2-(3-buten-1-yl)-2-methylmalonate
CAS:Controlled ProductFormula:C12H20O4Color and Shape:NeatMolecular weight:228.285N-Methyl-1-(3-methylbenzofuran-2-yl)methanamine
CAS:Controlled ProductFormula:C11H13NOColor and Shape:NeatMolecular weight:175.2271-(5-Methoxy-1H-benzo[d]imidazol-2-yl)-2,3,5-trimethylpyridin-4(1H)-one
CAS:Controlled ProductFormula:C16H17N3O2Color and Shape:NeatMolecular weight:283.33Levocetirizine N-Benzylamide
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications LevocetirizineN-benzylamide is a reagent used for synthesis of pharmaceutical building blocks and alkaloid natural products<br>References Ghislieri, D., et al.: J. Am. Chem. Soc., 135, 10863 (2013)<br></p>Formula:C28H32ClN3O2Color and Shape:NeatMolecular weight:478.034-Amino-N-(2-ethylphenyl)benzamide
CAS:Controlled Product<p>Applications 4-amino-N-(2-ethylphenyl)benzamide (cas# 29027-73-4) is a useful research chemical.<br></p>Formula:C15H16N2OColor and Shape:NeatMolecular weight:240.3
