
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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FMOC-D-β-homoalanine
CAS:Controlled Product<p>Applications FMOC-D-BETA-HOMOALANINE (cas# 201864-71-3) is a useful research chemical.<br></p>Formula:C19H19NO4Color and Shape:NeatMolecular weight:325.36(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:207.27N-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:127.144-(Cyclohex-1-en-1-yl)morpholine
CAS:Controlled Product<p>Applications 4-(Cyclohex-1-en-1-yl)morpholine (cas# 670-80-4) is a useful research chemical.<br></p>Formula:C10H17NOColor and Shape:NeatMolecular weight:167.24Lauryl Methacrylate
CAS:Controlled Product<p>Applications Lauryl Methacrylate is a general reagent used in the synthesis of polyether ketone encased monolith frits. improving column chromatography.<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 Park, S. et al.: J. Sep. Sci., 39, 1799 (2016);<br></p>Formula:C16H30O2Color and Shape:NeatMolecular weight:254.4110-Piperidinyl-5-dibenzosuberenone
CAS:Controlled ProductFormula:C20H19NOColor and Shape:NeatMolecular weight:289.371(E)-2-Heptylidenecyclopentanone
CAS:Controlled Product<p>Applications (E)-2-Heptylidenecyclopentanone, is a common substance that is found in fragrances.<br></p>Formula:C12H20OColor and Shape:NeatMolecular weight:180.295-Methylnicotinamide
CAS:Controlled Product<p>Applications 5-methylnicotinamide (cas# 70-57-5) is a useful research chemical.<br></p>Formula:C7H8N2OColor and Shape:NeatMolecular weight:136.154-Toluidine-d7
CAS:Controlled Product<p>Stability Air Sensitive, Light Sensitive<br>Applications 4-Toluidine-d7 is an isotopically labeled research compound of 4-Toluidine (T536210) which is compound useful in organic synthesis.<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></p>Formula:C7D7H2NColor and Shape:NeatMolecular weight:114.2(2S,3S,4R,5S)-1-Butyl-2-(Hydroxymethyl)-3,4,5-Piperidinetriol
CAS:Controlled ProductFormula:C10H21NO4Color and Shape:NeatMolecular weight:219.278N-([1,1'-Biphenyl]-4-yl)-9,9-dimethyl-9H-fluoren-2-amine
CAS:Controlled Product<p>Applications N-([1,1'-Biphenyl]-4-yl)-9,9-dimethyl-9H-fluoren-2-amine (cas# 897671-69-1) is a useful compound for preparing amine-containing organic compounds.<br>References Wang, F., et al.: Faming Zhuanli Shenqing (2020), CN 111662187 A<br></p>Formula:C27H23NColor and Shape:WhiteMolecular weight:361.477-b-D-Arabinofuranosyl-6-methoxy-7H-purin-2-amine
CAS:<p>Applications 7-β-D-Arabinofuranosyl-6-methoxy-7H-purin-2-amine can be used as an intermediate to prepare 2-amino-9-β-D-arabinofuranosyl-6-methoxy-9H-purine (Neralabine).<br>References Liu, C., et al.: Faming Zhuanli Shenqing Gongkai Shuomingshu, 11, (2010);<br></p>Formula:C11H15N5O5Color and Shape:NeatMolecular weight:297.27N-Nitroso Acetanilide
CAS:Controlled Product<p>Applications N-Nitroso Acetanilide is a synthesis intermediate, a nitric oxide-donor, and an oxidizer in radical processes.<br>References Li, X., et al.: J. Chem. Sci., 122, 521 (2010); Abdelriheem, N. A., et al.: Chem. Cent. J., 11, 53 (2017); Cheng, J., et al.: Tetrahedron Lett., 39, 7925 (1998); Freidlina, R. K., et al.: Doklady Akademii Nauk SSSR, 286, 1412 (1986)<br></p>Formula:C8H8N2O2Color and Shape:NeatMolecular weight:164.1613-Nitrobenzenebutanoic Acid
CAS:Controlled ProductFormula:C10H11NO4Color and Shape:NeatMolecular weight:209.199Glycidyl Acrylate (Stabilized with MEHQ)
CAS:Controlled ProductFormula:C6H8O3Purity:>85%Color and Shape:NeatMolecular weight:128.13N-Succinimidyl 6-Maleimidohexanoate
CAS:Controlled Product<p>Applications N-SUCCINIMIDYL 6-MALEIMIDOHEXANOATE (cas# 55750-63-5) is a useful research chemical.<br></p>Formula:C14H16N2O6Color and Shape:NeatMolecular weight:308.289,10-Octadecanedione
CAS:Controlled ProductFormula:C18H34O2Color and Shape:NeatMolecular weight:282.461Evogliptin Tartrate
CAS:Controlled ProductFormula:C19H26F3N3O3·C4H6O6Color and Shape:NeatMolecular weight:551.51(1R,4R)-1-(4-Hydroxy-3-methoxyphenyl)-2-methyl-1,2,3,4-tetrahydroisoquinoline-4,6-diol
CAS:Controlled Product<p>Applications (1R,4R)-1-(4-Hydroxy-3-methoxyphenyl)-2-methyl-1,2,3,4-tetrahydroisoquinoline-4,6-diol is a useful research chemical.<br></p>Formula:C17H19NO4Color and Shape:NeatMolecular weight:301.341-[tris(1-Methylethyl)silyl] 1H-Pyrrolo[2,3-b]Pyridine-6-ol
Controlled ProductFormula:C16H26N2OSiColor and Shape:NeatMolecular weight:290.476Nonanal
CAS:Controlled Product<p>Applications A component of essential oils, Nonanal possesses a strong fruity odor. Essential oils have varying effects from antibacterial activity to hypolipidemic activity.<br>References Zorrilla-Fontanesi, Yet al.: Plant. Phys., 159, 851 (2012): Taherkhani, M. et al.: Asian. J. Chem., 24, 1461 (2012); Ahmadvand, H. et al.: Iran. J. Pharm. Res., 11, 1219 (2012);<br></p>Formula:C9H18OColor and Shape:NeatMolecular weight:142.24Indopine
CAS:Controlled Product<p>Applications Indopine is a useful research chemical for organic synthesis and other chemical processes.<br>References Gray, A. ., et al.: J. Org. Chem., 26, 3368 (1961), Miyazaki, Y.,et al.: Org. Biomol. Chem., 4, 2529 (2006)<br></p>Formula:C23H28N2Color and Shape:NeatMolecular weight:332.482tert-Butyl 4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)piperidine-1-carboxylate
CAS:Controlled ProductFormula:C23H36BNO4Color and Shape:NeatMolecular weight:401.3471,2-Bis(4,5-diphenyloxazol-2-yl)ethane
Controlled Product<p>Applications 1,2-Bis(4,5-diphenyloxazol-2-yl)ethane is a useful intermediate for organic synthesis.<br></p>Formula:C32H24N2O2Color and Shape:NeatMolecular weight:468.545rac Felodipine (Ethoxy-d5)
CAS:Controlled ProductFormula:C18D5H14Cl2NO4Color and Shape:NeatMolecular weight:389.285Methylamine-d5 DCl
CAS:Controlled Product<p>Applications Methylamine-d5 DCl (CAS# 14779-55-6) is a useful isotopically labeled research compound.<br>Chemical Name: Methylamine-d5 DCl (CAS# 14779-55-6) is a useful isotopically labeled research compound.<br></p>Formula:CD6ClNColor and Shape:NeatMolecular weight:73.55Eseridine
CAS:Controlled Product<p>Applications (4aS,9aS)-2,4a,9-Trimethyl-2,3,4,4a,9,9a-hexahydro-[1,2]oxazino[6,5-b]indol-6-yl methylcarbamate is an important chemical reagent used in biological study and has therapeutic use.<br>References Hedner, Jan., et al.: PCT Int. Appl. (1997), WO 9722339 A1 19970626<br></p>Formula:C15H21N3O3Color and Shape:OrangeMolecular weight:291.353-(Methylthio)-1H-pyrazol-5-amine
CAS:Controlled ProductFormula:C4H7N3SColor and Shape:NeatMolecular weight:129.184N-Nervonoyl Taurine
CAS:Controlled Product<p>Applications N-Nervonoyl Taurine is a metabolite from an active fraction of Cajanus cajan seeds which could be an antioxidant.<br>References Tekale, S., et al.: Food Chem., 211, 763-769 (2016)<br></p>Formula:C26H51NO4SColor and Shape:NeatMolecular weight:473.80n-Hexadecyl-1,1,2,2-d4 Alcohol
CAS:Controlled Product<p>Applications n-Hexadecyl-1,1,2,2-d4 Alcohol (CAS# 1398065-49-0) is a useful isotopically labeled research compound.<br></p>Formula:C16H30D4OColor and Shape:NeatMolecular weight:246.47Methyl 4-Hydroxy-2-hexynoate
CAS:Controlled ProductFormula:C7H10O3Color and Shape:NeatMolecular weight:142.153Lincomycin N-Oxide
Controlled Product<p>Applications Lincomycin N-Oxide is an analog of Lincomycin (L466230). Lincomycin is a lincosamide antibiotic that forms cross-links within the peptidyl transferase loop region of the 23S rRNA. Inhibits bacterial protein synthesis. Antibacterial. This compound is a contaminant of emerging concern (CECs).<br>References Mason, D.J., et al.: Antimicrob. Agents Chemother., 555 (1962);Gray, et al.: Toxicol. Appl. Pharmacol., 6, 476 (1964);Muti, H.Y., et al.: Anal. Profiles Drug Subs. Excip., 23, 269 (1994)<br></p>Formula:C18H34N2O7SColor and Shape:NeatMolecular weight:422.5374-Bromo-2-(trifluoromethyl)phenylacetic Acid
CAS:Controlled ProductFormula:C9H6BrF3O2Color and Shape:NeatMolecular weight:283.04Cebranopadol
CAS:Controlled Product<p>Applications Cebranopadol can be obtained from 1,4-Cyclohexanedione Monoethylene Acetal (C987955) which is used in the preparation of series of potent analgesic compounds. 1,4-Cyclohexanedione Monoethylene Acetal (C987955) is also used as a building block in the synthesis of tritium labelled probes for the autoradiography study of the dopamine reuptake complex.<br>References Linders, J. et al.: J. Lab. Comp. Radiopharm., 31, 671 (1992); Lednicer, D. et al.: J. Med. Chem., 22, 1157 (1979);<br></p>Formula:C24H27FN2OColor and Shape:NeatMolecular weight:378.48Crotonic Acid Ethyl Ester
CAS:Controlled ProductFormula:C6H10O2Color and Shape:NeatMolecular weight:114.142Cyclizine Lactate
CAS:Controlled Product<p>Applications Cyclizine Lactate is a lactate salt of Cyclizine (C987805, HCl salt) which is a piperazine derivative with anti-emetic activity that is useful in the prevention and treatment of nausea and vomiting associated with motion sickness.<br>References Kuntzman, R., et al.: J. Pharmacol. Exp. Ther., 158, 332 (1967), Walker, R., et al.: Eur. J. Pharm. Sci., 4, 301 (1996), Dumasia, M., et al.: Xenobiotica, 32, 795 (2002)<br></p>Formula:C21H28N2O3Color and Shape:NeatMolecular weight:356.463-Hexyl-2-thioxo-1,3-thiazolidin-4-one
CAS:Controlled ProductFormula:C9H15NOS2Color and Shape:NeatMolecular weight:217.351Di-tert-butyl Iminodicarboxylate
CAS:Controlled Product<p>Applications Di-tert-butyl iminodicarboxylate is a protected amine group that is used to prepare conformationally constrained spirocycles as CCR1 antagonists.<br>References Houssain, N., et al.: Bioorg. Med. Chem. Lett., 23, 1883 (2013);<br></p>Formula:C10H19NO4Color and Shape:NeatMolecular weight:217.26Epigriseofulvin
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:352.77N-[3-(5,6-dimethyl-2-benzoxazolyl)-2-methylphenyl]-2-methylpropanamide
CAS:Controlled ProductFormula:C20H22N2O2Color and Shape:NeatMolecular weight:322.401(1S,4R)-1-(4-Hydroxy-3-methoxyphenyl)-2-methyl-1,2,3,4-tetrahydroisoquinoline-4,6-diol
CAS:Controlled Product<p>Applications (1S,4R)-1-(4-hydroxy-3-methoxyphenyl)-2-methyl-1,2,3,4-tetrahydroisoquinoline-4,6-diol is a useful research chemical.<br></p>Formula:C17H19NO4Color and Shape:NeatMolecular weight:301.34Levocetirizine 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:478.034,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide-D8
CAS:Controlled Product<p>Applications 4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide-D8 is an intermediate in the synthesis of Hydroxy Itraconazole-d8 (H943603) which is an isotopically Labelled metabolite of Itraconazole, an orally active antimycotic structurally related to Ketoconazole.<br>References Saag, M., et al.: Antimicrob. Agents Chemother., 32, 1 (1988),<br></p>Formula:C4D8O4SColor and Shape:NeatMolecular weight:160.2183,5-Dihydro-2-methyl-4H-imidazo[4,5-c]pyridin-4-one
CAS:Controlled ProductFormula:C7H7N3OColor and Shape:NeatMolecular weight:149.15Ethyl 2-Hydrazinyl-2-oxoacetate
CAS:Controlled Product<p>Applications Ethyl 2-hydrazinyl-2-oxoacetate (cas# 35196-48-6) is a useful research chemical.<br></p>Formula:C4H8N2O3Color and Shape:NeatMolecular weight:132.11

