
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 43092 products of "Organic Building Blocks"
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3-Hydroxy 5-Dibenzosuberenone
CAS:Controlled Product<p>Applications Reagent used in the preparation of pharmaceutically active Dibenzocyclohenptenes.<br></p>Formula:C15H10O2Color and Shape:NeatMolecular weight:222.242-DIethylamino-6-hydroxy-4-methylpyrimidine
CAS:Controlled ProductFormula:C9H15N3OColor and Shape:NeatMolecular weight:181.23cis-4-((tert-Butyloxycarbonyl)amino)-3-methylpiperidine
CAS:Controlled ProductFormula:C11H22N2O2Color and Shape:NeatMolecular weight:214.3055-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:262.19(R)-N-CarbamyL-phenylalanine Methyl Ester
CAS:Controlled Product<p>Applications (R)-N-CarbamyL-phenylalanine Methyl Ester is used as a reagent in the preparation of oxazolidinones via nitrosation-deamination reaction.<br>References Suzuki, M., et al.:Synlett. 2, 189 (2000)<br></p>Formula:C11H14N2O3Color and Shape:NeatMolecular weight:222.24(2-Decyl)benzene
CAS:Controlled Product<p>Applications (2-Decyl)benzene is a linear alkylbenzene used to synthesize aryl olefins.<br>References Faghihian, H., et al.: App. Surface. Sci., 264, 492 (2013);<br></p>Formula:C16H26Color and Shape:NeatMolecular weight:218.37764-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:163.31-(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:608.6011-(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:185.694,5-Diamino-6-methylpyrimidine Hydrochloride
CAS:Controlled ProductFormula:C5H8N4•HClColor and Shape:NeatMolecular weight:124.1436464-(Hydroxymethyl)octane-1,3,4,5,8-pentol
Controlled ProductFormula:C10H22O6Color and Shape:NeatMolecular weight:238.278Ethyl 2-Methyl-5-hexenoate
CAS:Controlled Product<p>Applications Ethyl 2-Methyl-5-hexenoate is an intermediate in the synthesis of trans-1,3-Dimethylcyclopentane (~70%) (D464915) which is one of the products after the biodegradation of crude oil.<br>References Elias, R., et. al: Org. Geochem., 38,2111 (2007)<br></p>Formula:C9H16O2Color and Shape:NeatMolecular weight:156.2226-Phenoxypyridazin-3-amine
CAS:Controlled Product<p>Applications 6-Phenoxypyridazin-3-amine is used in the preparation of mitochondrial branched chain aminotransferase (BCATm).<br>References Borthwick, Jennifer A. et al., J. Med. Chem. 59, 2452-2467(2016);<br></p>Formula:C10H9N3OColor and Shape:NeatMolecular weight:187.1982-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:153.14Benzene-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:80.13Ethyl Sodium Glycolate
CAS:Controlled ProductFormula:C4H7NaO3Color and Shape:NeatMolecular weight:126.086Methanesulfonic Anhydride
CAS:Controlled Product<p>Applications Methanesulfonic anhydride is a reagent that is used in the synthesis of (R)-Amino Carnitine (A603400), which is an inhibitor of fatty acid oxidation.<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 Jenkins, D.L., et al.: J. Biol. Chem., 260, 14748 (1985), Kanamaru, T., et al.: M. Life Sci., 37, 217 (1985), Hulsmann, W.C., et al.: J. Biochim. Biophys. Acta., 1097, 263 (1991), Chiodi, P., et al.: Biochim, Biophys. Acta., 1127, 81 (1992),<br></p>Formula:C2H6O5S2Color and Shape:NeatMolecular weight:174.2Bazedoxifene-d4 5-β-D-Glucuronide
CAS:Controlled ProductFormula:C36H38D4N2O9Color and Shape:NeatMolecular weight:650.76Mono(3-Methyl-2-pentyl) Phthalate-d4
Controlled ProductFormula:C14D4H14O4Color and Shape:NeatMolecular weight:254.3153,3'-((5-Cyanopentyl)azanediyl)dipropanenitrile
Controlled ProductFormula:C11H16N4OColor and Shape:NeatMolecular weight:220.271(3-Methylbutyl)(2-phenylethyl)amine
CAS:Controlled Product<p>Applications (3-Methylbutyl)(2-phenylethyl)amine is a trail pheromone of the myrmicine ant.<br>References Attygalle, A. et al., Naturwissenschaften. 85, 38-41(1998);<br></p>Formula:C13H21NColor and Shape:NeatMolecular weight:191.312n-Butyl-d9-amine HCl
CAS:Controlled Product<p>Applications n-Butyl-d9-amine HCl (CAS# 344298-86-8) is a useful isotopically labeled research compound.<br></p>Formula:C4D9H2N·ClHColor and Shape:NeatMolecular weight:118.65(S)-4-Methylheptan-3-one
CAS:Controlled ProductFormula:C8H16OColor and Shape:NeatMolecular weight:128.212N-Carboxyalanine Anhydride
CAS:Controlled Product<p>Applications N-Carboxyalanine Anhydride is a reagent used in the synthesis of poly(γ-benzyl-L-glutamate) and its block polypeptides with alanine, leucine and phenylalanine.<br>References Cao, H., et al.: Poly. Int., 61, 774 (2012); Habraken, G.J., et al.: Poly. Chem., 1, 514 (2010);<br></p>Formula:C4H5NO3Color and Shape:NeatMolecular weight:115.09Kifunensine 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:312.32Diglycolic anhydride
CAS:Controlled Product<p>Applications Diglycolic anhydride<br></p>Formula:C4H4O4Color and Shape:NeatMolecular weight:116.072Basic 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:279.77(E)-Ethyl 2-Cyano-2-(methoxyimino)acetate
CAS:Controlled ProductFormula:C6H8N2O3Color and Shape:NeatMolecular weight:156.1392-(Benzyl(1-(4-methoxyphenyl)propan-2-yl)amino)-1-(4-(benzyloxy)-3-nitrophenyl)ethanone
CAS:Controlled ProductFormula:C32H32N2O5Color and Shape:NeatMolecular weight:524.61N-2-Hydroxyethyl Norephedrine-d5 Hydrochloride (Mixture of Diastereomers)
CAS:Controlled Product<p>Applications Labelled Phenmetrazine intermediate.<br></p>Formula:C11H13D5ClNO2Color and Shape:NeatMolecular weight:236.75(R)-C3-TunePhos
CAS:Controlled Product<p>Applications 1,1'-[(13aR)-7,8-Dihydro-6H-dibenzo[f,h][1,5]dioxonin-1,13-diyl]bis[1,1-diphenylphosphine] is used in the process of preparation of cyclohexyl ethers via ketal hydrogenation.<br>References Inglesby, P. A., et al.: PCT Int. Appl. 82pp. (2019)<br></p>Formula:C39H32O2P2Color and Shape:NeatMolecular weight:594.6183-(1H-indol-5-yl)propanoic acid
CAS:Controlled Product<p>Applications 3-(1H-indol-5-yl)propanoic acid (cas# 192717-19-4) is a useful research chemical.<br></p>Formula:C11H11NO2Color and Shape:NeatMolecular weight:189.214-(1,4-Dihydro-2,4-dioxo-3(2H)-quinazolinyl)-benzeneacetic Acid
CAS:Controlled Product<p>Applications 4-(1,4-Dihydro-2,4-dioxo-3(2H)-quinazolinyl)-benzeneacetic Acid is a useful research chemical.<br></p>Formula:C16H12N2O4Color and Shape:NeatMolecular weight:296.277Chromone-3-carboxylic Acid
CAS:Controlled Product<p>Applications Chromone-3-carboxylic Acid (cas# 39079-62-4) is a useful research chemical.<br></p>Formula:C10H6O4Color and Shape:NeatMolecular weight:190.153-(4-tert-Butylbenzene)propionic Acid Methyl Ester
CAS:Controlled Product<p>Applications 3-(4-tert-Butylbenzene)propionic Acid Methyl Ester (cas# 1211-99-0) is a compound useful in organic synthesis.<br></p>Formula:C14H16O2Color and Shape:NeatMolecular weight:216.28N-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:308.28S-Ethyl O-(4-Nitrophenyl) Carbonothioate
CAS:Controlled Product<p>Applications S-Ethyl O-(4-Nitrophenyl) Carbonothioate is an intermediate in the synthesis of (2-Hydroxypropyl)propyl S-Ethyl Ester Carbamothioic Acid (H651095), a metabolite of EPTC (E592253), which a pesticide.<br>References Chen, Y., et al.: J. Agr. Food Chem., 26, 263-7 (1978);<br></p>Formula:C9H9NO4SColor and Shape:NeatMolecular weight:227.237(Z)-Cyclodec-6-ene-1,5-dione
CAS:Controlled ProductFormula:C10H14O2Color and Shape:NeatMolecular weight:166.2175-Ethylhydantoin (~80%)
CAS:Controlled Product<p>Applications 5-ethylhydantoin (cas# 15414-82-1) is a useful research chemical.<br></p>Formula:C5H8N2O2Purity:~80%Color and Shape:NeatMolecular weight:128.133,5-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:210.226N-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:256.41Meradine
CAS:Controlled Product<p>Applications Irritant.<br></p>Formula:C5H5N5SColor and Shape:NeatMolecular weight:167.191,3-Diisopropyl-1H-imidazolium Hydroxide
CAS:Controlled ProductFormula:C9H17N2•OHColor and Shape:NeatMolecular weight:153.24 + (17.01)(R)-2-Hydroxysuccinic Acid Methyl Ester
CAS:Controlled ProductFormula:C5H8O5Color and Shape:NeatMolecular weight:148.11Ethyl Phenylcyanoacetate
CAS:Controlled Product<p>Applications Ethyl phenylcyanoacetate is a reagent used for the asymmetric synthesis of (-)-manzacidin A. It is also a useful reagent for C-C bond formation by conjugate additions with vinyl sulfones.<br>References Wang, B., et al.: J. Am. Chem. Soc. 128, 3928 (2007); Li, H., et al.: J. Am. Chem. Soc. 127, 8948 (2005)<br></p>Formula:C11H11NO2Color and Shape:NeatMolecular weight:189.21Isopropyl-4-(2-nitrophenyl)butyrate
Controlled Product<p>Applications Isopropyl-4-(2-nitrophenyl)butyrate has Nitrobenzene (N493000) monomer in its structure. which is used in preparation of Pyrazines containing Triphenylamine substitute as monomolecular sensors for detecting Nitroaromatic compounds.<br>References Charushin, V. N., et al.: Russ., (2020);<br></p>Formula:C13H17NO4Color and Shape:NeatMolecular weight:251.278Sodium Glycerophosphate Pentahydrate
CAS:Controlled ProductFormula:C3H7Na2O6P•5(H2O)Color and Shape:NeatMolecular weight:306.141,2,4-Benzenetricarboxylic Acid 1,2-Dibutyl Ester
CAS:Controlled Product<p>Applications 1,2,4-Benzenetricarboxylic acid 1,2-Dibutyl Ester is a useful reagent for organic synthesis.<br></p>Formula:C17H22O6Color and Shape:NeatMolecular weight:322.35

