
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 43088 products of "Organic Building Blocks"
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3-Amino-N-(Tertbutylbenzenesulfonamide
CAS:Controlled Product<p>Applications 3-Amino-N-(Tert-Butyl)Benzenesulfonamide (cas# 608523-94-0) is a useful research chemical.<br></p>Formula:C10H16N2O2SColor and Shape:NeatMolecular weight:228.313-Mercapto-2-methylpropanoic Acid 1,2-Diphenylethylamine Salt
CAS:Controlled ProductFormula:C4H8O2S·C14H15NColor and Shape:NeatMolecular weight:317.45Myristyl 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:452.80tert-Butyl 2-Formyl-5-oxopyrrolidine-1-carboxylate
CAS:Controlled ProductFormula:C10H15NO4Color and Shape:NeatMolecular weight:213.233,4,5-Trimethoxy-N-3-pyridinylbenzamide
CAS:Controlled Product<p>Applications 3,4,5-Trimethoxy-N-3-pyridinylbenzamide is used in the preparation of iridium benzoylaminopyridinium complex.<br>References Navarro, Miquel et al., Dalton Trans. 47, 659-662(2018);<br></p>Formula:C15H16N2O4Color and Shape:NeatMolecular weight:288.2983-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:216.23Intermedine N-Oxide
CAS:Controlled ProductFormula:C15H25NO6Color and Shape:NeatMolecular weight:315.36D-Abequose
CAS:Controlled Product<p>Applications D-Abequose is a sweetener and flavor enhancer formulations for food, beverage, pharmaceutical and cosmetic uses<br>References Karanewsky,D.S., et al.: U.S. Pat. Appl. Publ. (2017), US 20170105432 A1 20170420<br></p>Formula:C6H12O4Color and Shape:NeatMolecular weight:148.16(±)-Doxazosin-d8 (piperazine-d8)
CAS:Controlled Product<p>Applications (±)-Doxazosin-d8 (piperazine-d8) (CAS# 1126848-44-9) is a useful isotopically labeled research compound.<br></p>Formula:C23H17D8N5O5Color and Shape:NeatMolecular weight:459.53Indopine
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:332.482(2R)-2-(Isochromane-1-carbonylamino)-3-(6-methyl-1H-indol-3-yl)propanoic Acid
Controlled ProductFormula:C22H22N2O4Color and Shape:NeatMolecular weight:378.421Spermine-d20
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications Spermine-d20 is labelled Spermine (S680510) which is a biogenic polyamine formed from spermidine and occurring in almost all tissues. It is essential for both normal and neoplastic tissue growth. Involved in the modulation of calcium-dependent immune processes.<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 Israel, et al.: J. Med. Chem., 7, 710 (1964), Janne, J., et al.: Biochim. Biophys. Acta, 473, 241 (1978). Theoharides, T.C., et al.: Life Sci., 27, 703 (1980), Horn, Y., et al.: Cancer Res., 42, 3248 (1982),<br></p>Formula:C10D20H6N4Color and Shape:NeatMolecular weight:222.4616α,17-Epoxy-11β-hydroxypregn-4-ene-3,20-dione
CAS:Controlled Product<p>Applications 16α,17-Epoxy-11β-hydroxypregn-4-ene-3,20-dione is an intermediate in the synthesis of 16-Hydroxycorticosterone 20-Hydroxy-21-Acid (H918430), an oxidized derivative of corticosterone (C695700).<br>References Brooks, C.J.W., et al.: Anal. Chem., 37, 636 (1965);<br></p>Formula:C21H28O4Color and Shape:NeatMolecular weight:344.44(5α)-Androstane-3,11,17-trione
CAS:Controlled Product<p>Applications A Cortisol metabolite.<br>References Grillitsch, B. et al.: Environ. Toxicol. Chem. 29, 1613 (2010)<br></p>Formula:C19H26O3Color and Shape:NeatMolecular weight:302.414,4’,(5’)-Di-(tert-butylcyclohexano)-18-crown-6
CAS:Controlled Product<p>Applications 4,4’,(5’)-Di-(tert-butylcyclohexano)-18-crown-6 is a crown ether-based sorbent used in the analysis and separation of minerals.<br>References Yankovskaya, V. et al: J. Radioanal. Nucl. Chem., 314, 119 (2017);<br></p>Formula:C28H52O6Color and Shape:NeatMolecular weight:500.751Cycloguanil Nitrate
CAS:Controlled ProductFormula:C11H14ClN5·HNO3Color and Shape:NeatMolecular weight:314.728Cyclizine 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:356.46Pyracarbolid
CAS:Controlled Product<p>Applications Pyracarbolid is a systemic fungicide for bean rust control.<br></p>Formula:C13H15NO2Color and Shape:NeatMolecular weight:217.263-[(E)-2-Phenylethenyl]thiazolidin-2-imine
CAS:Controlled ProductFormula:C11H12N2SColor and Shape:NeatMolecular weight:204.29bis(4-Diethylaminophenyl)methanol
CAS:Controlled Product<p>Applications Bis(4-diethylaminophenyl)methanol (cas# 134-91-8) is a useful research chemical.<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:C21H30N2OColor and Shape:NeatMolecular weight:326.47Methyl 2-Phenylacetate-d2
CAS:Controlled Product<p>Applications Methyl 2-Phenylacetate-d2 is the labelled form of Methyl Phenylacetate (M327490) which is used as a reagent in the synthesis of various organic reactions, one of which is the synthesis of Vulpinic Acid (V850000); a lichen metabolite with anti-inflammatory properties.<br>References Shachak, M., et al.: Science, 236, 1098 (1987); Froberg, L., et al.: Lichenologist, 25, 83 (1993); Hesbacher, S., et al.: J. Chem. Ecology, 21, 233 (1995)<br></p>Formula:C9D2H8O2Color and Shape:NeatMolecular weight:152.1873,5-Dihydroxybenzenepentanoic Acid
CAS:Controlled Product<p>Applications 3,5-Dihydroxybenzenepentanoic Acid 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:C11H14O4Color and Shape:NeatMolecular weight:210.226Methyl 4-Hydroxy-2-hexynoate
CAS:Controlled ProductFormula:C7H10O3Color and Shape:NeatMolecular weight:142.153N-2-Hydroxyethylpiperazine-N'-ethanesulfonic Acid-d18
CAS:Controlled Product<p>Applications N-2-Hydroxyethylpiperazine-N'-ethanesulfonic Acid-d18 (CAS# 203805-87-2) is a useful isotopically labeled research compound.<br></p>Formula:C8D18N2O4SColor and Shape:NeatMolecular weight:256.41[Bis(Methylamino)methylidene]urea
CAS:Controlled Product<p>Applications [Bis(Methylamino)methylidene]urea is used as a reagent in the synthesis of copper(II) complexes with anionic amidinourea.<br>References Hatanaka, M.: Bull. Chem. Soc. Jpn. 88, 162 (2015)<br></p>Formula:C4H10N4OColor and Shape:NeatMolecular weight:130.148(Trimethoxymethyl)cyclopropane
CAS:Controlled ProductFormula:C7H14O3Color and Shape:NeatMolecular weight:146.184tert-Butyl (1-hydroxypropan-2-yl-1,1,2,3,3,3-d6)carbonate-D6
CAS:Controlled Product<p>Applications Racemic tert-Butyl (1-hydroxypropan-2-yl-1,1,2,3,3,3-d6)carbonate-D6 it is used in preparation of deuterated pyrimidinyloxytetrahydrodiazepinothienoquinolinone derivatives for use as MK2 inhibitors. Racemic tert-Butyl (1-hydroxypropan-2-yl-1,1,2,3,3,3-d6)carbonate-D6 is the labeled compound of N-tert-Butyloxycarbonyl DL-Alaninol (B693510).<br>References Malona, J., et al.: PCT Int. Appl., (2018);<br></p>Formula:C8D6H11NO3Color and Shape:NeatMolecular weight:181.262Thiodiglycolic Anhydride
CAS:Controlled Product<p>Applications Thiodiglycolic Anhydride is used as a reagent in the synthesis of positively charged compounds as SERT inhibitors useful in the treatment of central nervous system (CNS) disorders.<br>References Jensen, H.H., et al.: PCT Int. Appl. WO 2013026455 A1 20130228. Feb 28, 2013<br></p>Formula:C4H4O3SColor and Shape:NeatMolecular weight:132.14n-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:333.5(±)-Epinephrine-2,5,6,α,β,β-d6
CAS:Controlled Product<p>Applications (±)-Epinephrine-2,5,6,alpha,beta,beta-d6 (CAS# 1219803-77-6) is a useful isotopically labeled research compound.<br></p>Formula:C92H6H7NO3Color and Shape:NeatMolecular weight:189.244-tert-Butyl-d9-phenol-2,3,5,6-d4
CAS:Controlled Product<p>Applications 4-tert-Butyl-d9-phenol-2,3,5,6-d4 is the labelled analogue of 4-tert-Butylphenol (B694105), a reactant in the preparation of (2-bromocyclopent-2-en-1-yl)phenols.<br></p>Formula:C10D13HOColor and Shape:NeatMolecular weight:163.3(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:301.341-(5-Methoxy-1-(1-(5-methoxy-1H-benzo[d]imidazol-2-yl)-3,5-dimethyl-4-oxo-1,4-dihydropyridine-2-carbonyl)-1H-benzo[d]imidazol-2-yl)-3,5-dimethyl-4-oxo-1,4-dihydropyridine-2-carboxylic Acid
Controlled ProductFormula:C32H28N6O7Color and Shape:NeatMolecular weight:608.601N-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-Stearoyl Taurine
CAS:Controlled ProductFormula:C20H41NO4SColor and Shape:NeatMolecular weight:391.609DL-3-Phenylserine Hydrate
CAS:Controlled Product<p>Applications DL-3-Phenylserine hydrate is the hydrate of DL-β-Phenylserine, threo form (P319380). DL-beta-Phenylserine, threo form is used in the enantioselective synthesis of cyclic pentapeptides. This compound also showed analgesic activity in mice when the mice were pretreated with pargyline.<br>References Le, Diane N, et al.: Organic Letters, 19(1), 114-117 (2017); Matsuoka, Yutaka, et al.: Jap. J. of Pharmacology, 34(3), 277-87 (1984)<br></p>Formula:C9H11NO3·xH2OColor and Shape:NeatMolecular weight:181.19 + x(18.01)3-(5-(3-Methoxy-3-oxopropyl)pyrazin-2-yl)propanoic Acid
Controlled Product<p>Applications 2,5-Pyrazinedipropanoic Acid (P895785) is the parent compound for 3-(5-(3-Methoxy-3-oxopropyl)pyrazin-2-yl)propanoic Acid. 3,3'-(Pyrazine-2,5-diyl)dipropanoic Acid is an intermediate for the synthesis of 2,5-Pyrazinedipropanoic Acid Dimethyl Ester (P840835), which is used in the study of pharmacological effect an chemical composition of the organic acid of Radix ranunculus ternati which has an anti-tuberculosis effect.<br>References Chi, Y., et al.: Nanjing Zhongyiyao Daxue Xuebao, 23, 365-367 (2007);<br></p>Formula:C11H14N2O4Color and Shape:NeatMolecular weight:238.243-Methylamino-1-propanol
CAS:Controlled Product<p>Applications 3-Methylamino-1-propanol is an alkanolamine that is used to redisperse compacted solids (such as antiperspirant materials) in order to analyze its components.<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 Hough, G., et al. Antiperspirant Material and Compositions Containing It. PCT Int. Appl. 1000013657, 2000.<br></p>Formula:C4H11NOColor and Shape:NeatMolecular weight:89.14trans-Ethylene-1,2-d2 (Low Enrichment)
CAS:Controlled Product<p>Applications trans-Ethylene-1,2-d2 (Low Enrichment) is a useful isotopically labeled compound of Ethylene (E546215)<br></p>Formula:C2H2D2Color and Shape:NeatMolecular weight:30.07Quinapril benzyl ester maleate
CAS:Controlled ProductFormula:C32H36N2O5·C4H4O4Color and Shape:NeatMolecular weight:644.71N-(Hydroxymethyl)acetamide
CAS:<p>Applications N-(Hydroxymethyl)acetamide (cas# 625-51-4) is used as a catalyst in the method for manufacturing sol-gel silica particles method for manufacturing coating substrate coated with silica particles.<br>References Lee, D. H., et al.: PCT Int. Appl. 23 pp. (2019)<br></p>Formula:C3H7NO2Color and Shape:NeatMolecular weight:89.09N-Methyladrenalone Hydrochloride-D3
CAS:Controlled Product<p>Applications N-Methyladrenalone Hydrochloride-D3 is a reagent in the synthesis of rac N-Methyl Epinephrine-d6 Hydrochloride (>90%) (M304302) which is the N-methylated analogue of the sympathomimetic hormone Epinephrine (E588585). Recent studies suggest that N-Methylepinephrine may be synthesized from Epinephrine by phenylethanolamine N-methyltransferase present in the brain.<br>References Kajita, M. et al.: Nip. Iyo Masu Sup. Gak. Kon., 19, 107 (1994); Plummer, C.J. et al.: Eur. J. Med. Chem., 148, 481 (1988);<br></p>Formula:C10H7D6NO3•HClColor and Shape:NeatMolecular weight:237.71N-Nitroso-ditertbutylamine
CAS:Controlled Product<p>Applications N-Nitroso-ditertbutylamine is a nitrosoamine compound used to functionalize polymers.<br>References Luo, S. et al.: U.S. Pat. Appl. Publ. 19 pp. (2010)<br></p>Formula:C8H18N2OColor and Shape:NeatMolecular weight:158.24DL-Methamphetamine-d5
CAS:Controlled ProductFormula:C102H5H10NColor and Shape:NeatMolecular weight:154.263-Amino-N-(2,6-dioxopiperidin-3-yl)-2-methylbenzamide
CAS:Controlled ProductFormula:C13H15N3O3Color and Shape:NeatMolecular weight:261.28
