
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 43078 products of "Organic Building Blocks"
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Diethyl 2-(((3,4-Diisobutoxyphenyl)amino)methylene)malonate
CAS:Controlled Product<p>Applications Diethyl 2-(((3,4-Diisobutoxyphenyl)amino)methylene)malonate is an intermediate in the synthesis of Buquinolate (B835835). Buquinolate is an anticoccidial drug used in veterinary medicine.<br>References Park, J. A., et al.: Biomed Chromatogr., 32, (2018)<br></p>Formula:C22H33NO6Color and Shape:NeatMolecular weight:407.53-Propyl-2-cyclohexenone
CAS:Controlled Product<p>Applications 3-Propyl-2-cyclohexenone is used as a reagent in the iron-catalyzed enantioselective epoxidation of cyclic aliphatic enones with aqueous H2O2<br>References Cusso, O., et al.: J. Am. Chem. Soc. 138, 2732 (2016)<br></p>Formula:C9H14OColor and Shape:NeatMolecular weight:138.2071-Pentane-d11-thiol
CAS:Controlled Product<p>Applications 1-Pentane-d11-thiol is a useful isotopically labeled compound of 1-Pentanethiol (P274053)<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:C5D11HSColor and Shape:NeatMolecular weight:115.283-(1-(Ethylamino)cyclohexyl)phenol Hydrochloride
CAS:Controlled Product<p>Applications The salt hydrochloride salt of 3-(1-(Ethylamino)cyclohexyl)phenol (E685080). Useful in organic synthesis.<br></p>Formula:C14H21NO•HClColor and Shape:NeatMolecular weight:219.32 + 36.463-Carbamoyl-1-(4-methoxyphenyl)-4-(2-((4-(2-oxopiperidin-1-yl)phenyl)amino)ethyl)-1H-pyrazole-5-carboxylic Acid
CAS:Controlled ProductFormula:C25H27N5O5Color and Shape:NeatMolecular weight:477.512N,N',2-TrimethylImidodicarbonic Diamide
CAS:Controlled Product<p>Applications N,N',2-TrimethylImidodicarbonic Diamide is used as catalyst for polymerization of caprolactam.<br>References Johnson, H., et al.: US Patents, (1972),<br></p>Formula:C5H11N3O2Color and Shape:NeatMolecular weight:145.16Quinapril benzyl ester maleate
CAS:Controlled ProductFormula:C32H36N2O5·C4H4O4Color and Shape:NeatMolecular weight:644.712,2'-Dimethyl-[1,1'-biphenyl]-4,4'-diamine
CAS:Controlled Product<p>Applications 2,2'-Dimethyl-[1,1'-biphenyl]-4,4'-diamine (cas# 84-67-3) is a useful reagent for manufacturing cured films and semiconductor devices.<br>References Aoshima, T., et al.: PCT Int. Appl. (2020), WO 2020226131 A1<br></p>Formula:C14H16N2Color and Shape:NeatMolecular weight:212.29(+)-Dihydro-α-cyperol
CAS:Controlled ProductFormula:C15H26OColor and Shape:NeatMolecular weight:222.3662-((2-((Methylsulfonyl)oxy)propanoyl)oxy)propanoic Acid
Controlled Product<p>Applications 2-((2-((Methylsulfonyl)oxy)propanoyl)oxy)propanoic Acid is a useful research chemical.<br></p>Formula:C7H12O7SColor and Shape:NeatMolecular weight:240.231N-(Dodecyl-d25)-N,N-dimethyl-3-ammonio-1-propanesulphonate
CAS:Controlled Product<p>Applications A component of alkyl sulfobetaine-type detergents.<br>References Bailyes, E., et al.: Biochem. J., 203, 245 (1982), Wetzler, L., et al.: J. Exp. Med., 168, 1883 (1988), Haeuw, J., et al.: Dev. Biol., 103, 245 (2000), Kramer, R., et al.: Eur. J. Biochem., 267, 885 (2000), Beck, A., et al.: Biologicals, 29, 293 (2001),<br></p>Formula:C17D25H12NO3SColor and Shape:NeatMolecular weight:360.74-Methyl-4-vinyl-4-butanolide
CAS:Controlled Product<p>Applications 4-Methyl-4-vinyl-4-butanolide is an intermediate in the synthesis of γ-CEHC (C249200) which is a metabolite of γ-Tocopherol (T526140); one of the naturally occurring forms of Vitamin E found most abundantly in soybean and corn oils.<br>References Emerson, et al.: Science, 83, 421 (1936); Bieri, J.G., et al.: J. Nutr., 104, 850 (1974); Jiang, Q., et al.: Am. J. Clin. Nutr., 74, 714 (2001); Kiyose, C., et al.: J. Clin. Biochem. Nutr., 56, 143 (2015)<br></p>Formula:C7H10O2Color and Shape:Colourless To Light YellowMolecular weight:126.15N-Methyl-1-(3-methylbenzofuran-2-yl)methanamine
CAS:Controlled ProductFormula:C11H13NOColor and Shape:NeatMolecular weight:175.227(1S,5R)-Bicyclo[3.3.1]non-3-en-2-one
CAS:Controlled ProductFormula:C9H12OColor and Shape:NeatMolecular weight:136.1913-Methylpseudouridine
CAS:Controlled ProductFormula:C10H14N2O6Color and Shape:NeatMolecular weight:258.2282-Phenyl-2-(3-phenyl-2-(pyrazine-2-carboxamido)propanamido)acetic Acid
Controlled ProductFormula:C22H20N4O4Color and Shape:NeatMolecular weight:404.4193-(Ethylsulfonyl)pyridine-2-sulfonamide
CAS:<p>Applications 3-(Ethylsulfonyl)pyridine-2-sulfonamide (cas# 117671-01-9) is a useful research chemical.<br></p>Formula:C7H10N2O4S2Color and Shape:Off-White To Light BrownMolecular weight:250.3L-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:266.73N.N.C.D.-reagent
CAS:Controlled ProductFormula:C6H3ClN3O2·C10H7O3SColor and Shape:NeatMolecular weight:694.948Fmoc-Leu-OH-13C6,15N
CAS:Controlled Product<p>Applications Fmoc-Leu-OH-13C6,15N is a useful reagent in the preparation of heavy isotopic form of the FCAT reagents and its use in labeling of tryptic peptides.<br>References Rivera-Monroy, Z., et al: Electrophoresis, 30, 1111 (2009)<br></p>Formula:C6C15H2315NO4Color and Shape:NeatMolecular weight:360.3613,6,9,12,15,18,21,24,27,30,33,36-Dodecaoxaoctatetracontan-1-oic Acid
Controlled ProductFormula:C36H72O14Color and Shape:NeatMolecular weight:728.948(Z)-3-Methylcyclodec-2-enone
CAS:Controlled ProductFormula:C11H18OColor and Shape:NeatMolecular weight:166.263-Methylglutaric Acid
CAS:Controlled ProductFormula:C6H10O4Color and Shape:NeatMolecular weight:146.144-Androsten-17α-methyl-17β-ol-3-one-1,2-d2
CAS:Controlled Product<p>Applications 4-Androsten-17alpha-methyl-17beta-ol-3-one-1,2-d2 is a useful isotopically labeled compound of 17α-Methyl Testosterone (M326400)<br></p>Formula:C20H28D2O2Color and Shape:NeatMolecular weight:304.47Posaconazole (Ethyl-d5)
CAS:Controlled ProductFormula:C37D5H37F2N8O4Color and Shape:NeatMolecular weight:705.808Benzene-1,2-d2
CAS:Controlled Product<p>Applications Benzene-1,2-d2 (CAS# 19467-24-4) is a useful isotopically labeled research compound.<br></p>Formula:C6H4D2Color and Shape:NeatMolecular weight:80.132-Pentyl-4,6-bis(phenylmethoxy)benzoic Acid
CAS:Controlled Product<p>Applications 2-Pentyl-4,6-bis(phenylmethoxy)benzoic Acid is an intermediate in the synthesis of Olivetolic Acid (O5330005). Olivetolic Acid is a precursor in the synthesis of primin and tetrahydrocannabinol.<br>References Schilmiller, A. L., et al.: Plant J., 54, 702 (2008)<br></p>Formula:C26H28O4Color and Shape:NeatMolecular weight:404.4984-Methyloxazole
CAS:Controlled Product<p>Applications 4-Methyloxazole is used in the synthesis of quinuclidine-based ligands as muscarinic cholinergic receptor agonists. Also used in the synthesis of oxazoles and oxazolines.<br>References Saunders, J. et al.: J. Med. Chem., 33, 1128 (1990); Dondoni, A. et al.: Synthesis, 8, 693 (1987);<br></p>Formula:C4H5NOColor and Shape:NeatMolecular weight:83.09Carbohydrazide
CAS:Controlled Product<p>Applications Carbohydrazide is a useful additive compound for preparing adhesive that are anti-corrosive.<br>References Yue, L., et al.: Faming Zhuanli Shenqing (2020), CN 111909620 A<br></p>Formula:CH6N4OColor and Shape:NeatMolecular weight:90.09N,N'-Bis(2-aminoethyl)-1,3-propanediamine-d20
CAS:Controlled Product<p>Applications N,N'-Bis(2-aminoethyl)-1,3-propanediamine-d20 is a useful isotopically labeled compound of N,N'-Bis(2-aminoethyl)-1,3-propanediamine (N497323)<br></p>Formula:C7D20N4Color and Shape:NeatMolecular weight:180.39Physcion 8-β-D-glucoside
CAS:<p>Applications Physcion 8-β-D-glucoside has been studied in research relating to the treatment of the glomerulonephritis. It is the glucoside of Physcion (P398000) which is a natural anthraquinone derivative, on the infection process of Blumeria graminis on wheat. Physcion is one of the important active ingredients of ethanol extract from the roots of Chinese rhubarb (Rheum officinale) for controlling powdery mildew.<br>References Kuo, Y.C. et al.: Life. Sci., 68, 1271 (2001); Thiericke, R., et al.: Nat. Prod. Rep.,10, 265 (1993); Lin, C., et al.: J. Nat. Prod., 58, 1934 (1995); Julia, S., et al.: J. Biotechnol., 124, 690 (2006); Wang, W., et al.: J. Antibiot., 60, 603 (2007);<br></p>Formula:C22H22O10Color and Shape:Yellowish SolidMolecular weight:446.40(2Z)-2-Hexylidenecyclopentanone
CAS:Controlled Product<p>Applications (2Z)-2-Hexylidenecyclopentanone is the Z-isomer of 2-Hexylidenecyclopentanone (H296550). 2-Hexylidenecyclopentanone, is a compound that is found in fragrance.<br>References Scognamiglio, J., et al.: Food Chem. Tox., 3, S577 (2012)<br></p>Formula:C11H18OColor and Shape:NeatMolecular weight:166.26Ethyl(methoxy)amine Hydrochloride
CAS:Controlled Product<p>Stability Hygroscopic<br></p>Formula:C3H9NO·HClColor and Shape:NeatMolecular weight:111.57m-Isopropoxyaniline
CAS:Controlled Product<p>Applications m-Isopropoxyaniline is a reactant used in the preparation of [1,2,3]triazolo[4,5-d]pyrimidinones as inhibitors of Chikungunya virus replication.<br>References Gigante, A., et. al.: J. Med. Chem., 57, 4000 (2014)<br></p>Formula:C9H13NOColor and Shape:NeatMolecular weight:151.211,2,4-Triazine (>90%)
CAS:Controlled Product<p>Applications 1,2,4-Triazine is used in improvements of pesticide formulations with lactamides. 1,2,4-triazines scaffold-valuable lead molecules possess diverse pharmacological activities, easy synthetic routes for synthesis and attracted researchers for development of new chemotherapeutic agents in human and mouse model.<br>References Bell, G., et al.: U.S. Pat. Appl. Publ., (2011); Rao, D. Srinivasa, et al.: Chemica Sinica, 7, 101-130 (2016);<br></p>Formula:C3H3N3Purity:>90%Color and Shape:NeatMolecular weight:81.086-Fluoro-1,2,3,4-tetrahydro-naphthalene-2-carboxylic Acid
CAS:Controlled Product<p>Applications 6-Fluoro-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid (cas# 885269-59-0) is a useful research chemical.<br></p>Formula:C11H11FO2Color and Shape:NeatMolecular weight:194.202-((1E,3E)-4-(5-(Dimethylamino)pyridin-2-yl)buta-1,3-dien-1-yl)-4,5-dihydrothiazole-4-carboxylic Acid
Controlled ProductFormula:C15H17N3O2SColor and Shape:NeatMolecular weight:303.3794-Hydroxy-L-threonine
CAS:Controlled ProductFormula:C4H9NO4Color and Shape:NeatMolecular weight:135.12[1,2,4]Triazolo[1,5-a]pyridin-5-ol
CAS:Controlled Product<p>Applications [1,2,4]Triazolo[1,5-a]pyridin-5-ol is a derivative of 7-Methyl-[1,2,4]triazolo[1,5-a]pyridin-5-ol (B487858(P)), which is a useful compound in high-sensitivity photothermographic material emulsion.<br>References Li, J., & Li, Q.: Faming Zhuanli Shenqing (2009), CN 101419394 A<br></p>Formula:C6H5N3OColor and Shape:NeatMolecular weight:135.125-Methyl-2,4-dinitrobenzene-1-sulfonic Acid
CAS:Controlled Product<p>Applications 5-Methyl-2,4-dinitrobenzene-1-sulfonic Acid is an impurity in the treatment of 2,4,6-trinitrotoluene (TNT),an exoplosive material.<br>References Zhang, M. et al.: Chem. Eng. J., 259, 876 (2015);<br></p>Formula:C7H6N2O7SColor and Shape:NeatMolecular weight:262.19O,O-Diisopropyl Sodium Phosphorothioate
CAS:Controlled Product<p>Applications O,O-Diisopropyl Sodium Phosphorothioate is an intermediate in the synthesis of P-Desthioxo, P-Oxo Bensulide (B365945) which is a herbicide and insecticide component. Bensulide (B166000) related compound.<br>References E.P.A., Fed. Reg.: 73, 53732 (2008); Holmes, B. et al.: J. Agri. Food Chem., 63, 5100 (2015);<br></p>Formula:C6H14NaO3PSColor and Shape:NeatMolecular weight:220.202Ethanol-1,1,2,2-d4-amine HCl
CAS:Controlled Product<p>Applications Ethanol-1,1,2,2-d4-amine HCl is a useful isotopically labeled compound of 2-Aminoethanol Hydrochloride (A576798)<br></p>Formula:C2H4D4ClNOColor and Shape:NeatMolecular weight:101.573-Amino-N-(3-carbamoyl-1-carboxypropyl)phthalamic Acid
Controlled Product<p>Applications 3-Amino-N-(3-carbamoyl-1-carboxypropyl)phthalamic Acid is a useful research chemical.<br></p>Formula:C13H15N3O6Color and Shape:NeatMolecular weight:309.275Butyl Benzoate
CAS:Formula:C11H14O2Purity:>99.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:178.232-Bromo-9,10-di(2-naphthyl)anthracene
CAS:Formula:C34H21BrPurity:>98.0%(HPLC)Color and Shape:White to Yellow to Green powder to crystalMolecular weight:509.45

