
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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13-Ethyl-3-methoxy-gona-2,5(10)-dien-17β-ol
CAS:Controlled ProductFormula:C20H30O2Color and Shape:NeatMolecular weight:302.4513-(3-Hydroxypropoxy) Propyl Benzoate
Controlled Product<p>Applications 3-(3-Hydroxypropoxy) Propyl Benzoate is a useful research chemical.<br></p>Formula:C13H18O4Color and Shape:NeatMolecular weight:238.28(9E,11E)-9,11-Tetradecadien-1-ol
CAS:Controlled ProductFormula:C14H26OColor and Shape:NeatMolecular weight:210.3564-Methyl-5-pyrimidinecarboxylic Acid
CAS:Controlled ProductFormula:C6H6N2O2Color and Shape:NeatMolecular weight:138.124(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:166.26N-(1,1-Dioxido-2,3-dihydro-3-thienyl)glycine
CAS:Controlled Product<p>Applications N-(1,1-dioxido-2,3-dihydro-3-thienyl)glycine (cas# 201990-24-1) is a useful research chemical.<br></p>Formula:C6H9NO4SColor and Shape:NeatMolecular weight:191.21trans-2-Hexenal-D2
CAS:Controlled Product<p>Applications trans-2-Hexenal-D2 is a labelled analogue of trans-2-Hexenal (H294820). trans-2-Hexenal is an unsaturated aldehyde that has an apple odour. trans-2-Hexenal is produced by soybean plants, and is also a sex pheromone produced by the female polyphemus moth.<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 Corbo, M., et al.: J. Agr. Food Chem., 48, 2401 (2000); De Lucca, A., et al.: J. Food Sci., 76, M381 (2011); Riddiford, L.: Science, 158, 139 (1967)<br></p>Formula:C6H8D2OColor and Shape:NeatMolecular weight:100.162-Amino-6-methoxybenzothiazole
CAS:Controlled Product<p>Applications 2-Amino-6-methoxybenzothiazole is an intermediate used to prepare novel series of Schiff bases and 4-thiazolidinones. It is also used in the synthesis of 2-cyano-6-methoxybenzothiazole.<br>References Patel, N., et al.: Saudi Pharma. J., 18, 129 (2010); Toya, Y., et al.: Bull. Chem. Soc. Jpn., 65, 392 (1992)<br></p>Formula:C8H8N2OSColor and Shape:NeatMolecular weight:180.23Glycidyl Acrylate (Stabilized with MEHQ)
CAS:Controlled ProductFormula:C6H8O3Purity:>85%Color and Shape:NeatMolecular weight:128.13Propazine-d14 (di-iso-propyl-d14)
CAS:Controlled Product<p>Applications Propazine-d14 (di-iso-propyl-d14) (CAS# 1219802-87-5) is a useful isotopically labeled research compound.<br></p>Formula:C9H2D14ClN5Color and Shape:NeatMolecular weight:243.8N-Nitroso-methyl-tertbutyl-amine
CAS:Controlled Product<p>Applications N-Nitroso-methyl-tertbutyl-amine is used in the rubber industry.<br>References Aoyama, M., et al.: Nippon Gomu Kyokaishi, 83, 243-246 (2010);<br></p>Formula:C5H12N2OColor and Shape:NeatMolecular weight:116.162Sodium Glycerophosphate Pentahydrate
CAS:Controlled ProductFormula:C3H7Na2O6P•5(H2O)Color and Shape:NeatMolecular weight:306.14Methylamine-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:73.551-Ethyl-1,2,3,4-tetrahydro-6-[2-(4-nitrophenyl)diazenyl]-7-quinolinol
CAS:Controlled Product<p>Applications 1-Ethyl-1,2,3,4-tetrahydro-6-[2-(4-nitrophenyl)diazenyl]-7-quinolinol is an intermediate in the synthesis of MR 121, Technical Grade (M750100) which is a fluorescent dye.The dye fluorescence was excited by a pulsed diode laser emitting at 630 nm. The fluorescence decay was detected by an avalanche photodiode using a single-filter system.<br>References Prober, J., et al.: Science, 238, 336 (1987), Ju, J., et al.: Nature Med., 2, 246 (1996), Seidel, C., et al.: J. Phys. Chem., 100, 5541(1996),<br></p>Formula:C17H18N4O3Color and Shape:NeatMolecular weight:326.35Physcion 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:446.405,6,7,8-Tetrahydro-4H-oxocin-4-one
CAS:Controlled ProductFormula:C7H10O2Color and Shape:NeatMolecular weight:126.153Benzene-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-(3-(5-Aminopentyl)oxy)-3-oxopropyl) Atracurium
Controlled ProductFormula:C29H43N2O6Color and Shape:NeatMolecular weight:515.662Enrofloxacin (ethyl-d5) Hydroiodide Salt
CAS:Controlled Product<p>Applications Enrofloxacin-d5 HI (ethyl-d5) (CAS# 1219795-24-0) is a useful isotopically labeled research compound.<br></p>Formula:C19D5H17FN3O3·HIColor and Shape:Light YellowMolecular weight:492.34cis-1,4a,5,8a-Tetrahydro-2,6-naphthalenedione
CAS:Controlled ProductFormula:C10H10O2Color and Shape:NeatMolecular weight:162.1851-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:150.17(alphaZ)-α-Ethylidenebenzeneacetyl Chloride (97%)
CAS:Controlled ProductFormula:C10H9ClOPurity:97%Color and Shape:NeatMolecular weight:180.631Ethyl 2-Acetylhexanoate
CAS:Controlled Product<p>Applications Ethyl 2-acetylhexanoate (cas# 1540-29-0) is a useful research chemical.<br></p>Formula:C10H18O3Color and Shape:NeatMolecular weight:186.252-Hydroxy-4-benzyloxyacetophenone
CAS:Controlled Product<p>Applications Isolated from Gnetum ula.<br></p>Formula:C15H14O3Color and Shape:NeatMolecular weight:242.27Bisphenol F Diglycidyl Ether-13C12
CAS:Controlled ProductFormula:C7C12H20O4Color and Shape:NeatMolecular weight:324.271,2-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:468.545SN-38 4-Deoxy-glucuronide (a/b mixture, ~80%)
Controlled ProductFormula:C28H26N2O10Purity:~80%Color and Shape:NeatMolecular weight:550.5135-Amino-1-N-methylindole
CAS:Controlled Product<p>Applications 5-Amino-1-N-methylindole (CAS# 102308-97-4) is an indole derivative and building block, used in the copper-catalyzed synthesis of sulfonamides.<br>References Chen, Y.; et al.: J. Am. Chem. Soc., 140, 8781 (2018);<br></p>Formula:C9H10N2Color and Shape:NeatMolecular weight:146.181,2,4-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:322.355,5-Dimethyl-2-isopropyl-1,3-dioxane
CAS:Controlled Product<p>Applications 5,5-Dimethyl-2-isopropyl-1,3-dioxane is Iranian essential oil that is used in cosmetics.<br>References Saadi Saaidpour. et al., J. Anal. Chem. 50, 62-69(2016);<br></p>Formula:C9H18O2Color and Shape:NeatMolecular weight:158.24(S)-(-)-2-Chloropropionic Acid
CAS:Controlled Product<p>Applications (S)-(-)-2-Chloropropionic Acid (cas# 29617-66-1) is a 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:C3H5ClO2Color and Shape:NeatMolecular weight:108.5211-Ethoxycarbonyldodecanoic Acid
CAS:Controlled Product<p>Applications 11-Ethoxycarbonyldodecanoic Acid (cas# 66003-63-2) is a compound useful in organic synthesis.<br></p>Formula:C14H26O4Color and Shape:NeatMolecular weight:258.35Disodium Tellurite
CAS:Controlled Product<p>Applications Disodium Tellurite is an effector towards the thyroid hormone system due to it being of a similar group to selenium. Tellurium accumulates in the thyroid gland and influences the zinc thyroid level. It is also damaging towards DNA in TK6 human lymphoblastoid cells.<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 Eybl, V. et al.: Biol. Trace Element., 117, 105 (2007); Guillamet, E. et al.: Mut. Res. Gen. Toxicol. Environ. Mutagen., 654, 22 (2008);<br></p>Formula:Na·O3TeColor and Shape:NeatMolecular weight:221.58Acetylsulfenyl Chloride
CAS:Controlled ProductFormula:C2H3ClOSColor and Shape:NeatMolecular weight:110.563Thiomorpholine 1,1-Dioxide
CAS:Controlled Product<p>Applications Thiomorpholine 1,1-dioxide is a useful building block, used in the synthetic preparation of antibacterial biaryloxazolidinone analogues, and isothiazolo-pyridine derivatives for use as cyclin G-associated kinase inhibitors and antiviral agents.<br>References Wu, Y.; et al.: Eur. J. Med. Chem., 158, 247 (2018); Pu, S.; et al.: J. Med. Chem., 61, 6178 (2018).<br></p>Formula:C4H9NO2SColor and Shape:NeatMolecular weight:135.18(R)-5-Methylhydantoin (app 80% ee)
CAS:Controlled ProductFormula:C4H6N2O2Color and Shape:NeatMolecular weight:114.106,7-Dimethoxy-3,3-bis(4-methoxyphenyl)benzo[3,4]fluoreno[2,1-b]pyran-13(3H)-one
CAS:Controlled ProductFormula:C36H28O6Color and Shape:NeatMolecular weight:556.604N-Isopropyl Hexylone Hydrochloride
CAS:Controlled ProductFormula:C16H23NO3·HClColor and Shape:NeatMolecular weight:313.82Bicyclo[1.1.1]pentan-1-amine
CAS:Controlled Product<p>Applications Bicyclo[1.1.1]pentan-1-amine is a reagent useful in a variety of synthesis. In particular, it is used in the prepartion of 2,4-diaminopyrimidines which are histamine H4 receptor ligands.<br>References Bell, A. S. et al.: PCT Int. Appl. 85 pp. (2007)<br></p>Formula:C5H9NColor and Shape:NeatMolecular weight:83.1321-(4-Methoxybenzyl)-3-hydroxy-4-ethoxycarbonyl-5-(3-pyridyl)-3-pyrrolin-2-one
CAS:Controlled ProductFormula:C20H20N2O5Color and Shape:NeatMolecular weight:368.383-Methyl-1-cyclopentene
CAS:Controlled ProductFormula:C6H10Color and Shape:NeatMolecular weight:82.143-(3-Hydroxy-1-piperidinyl)-1,2-propanediol
CAS:Controlled Product<p>Applications 3-(3-Hydroxy-1-piperidinyl)-1,2-propanediol is a compound useful in organic synthesis.<br></p>Formula:C8H17NO3Color and Shape:NeatMolecular weight:175.2262-(Benzyloxy)-1-ethanamine
CAS:Controlled ProductFormula:C9H13NOColor and Shape:NeatMolecular weight:151.21Ethynyloxybenzene
CAS:Controlled Product<p>Applications Ethynyloxybenzene is used in stereoselective carboindation of internal Alkynyl Ethers with organosilicon or -stannane nucleophiles to give beta-Alkoxyalkenylindium products.<br>References Kang, K., et al.: Journal of Organic Chemistry, 84, 13345-13363 (2019);<br></p>Formula:C8H6Color and Shape:NeatMolecular weight:102.133-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:228.312-Methylphenyl Diethylcarbamate-13C6
CAS:Controlled Product<p>Applications 2-Methylphenyl Diethylcarbamate-13C6 is an intermediate in the synthesis of o-Cresol-13C6 (C781912). Isotope labelled o-Cresol is a compound used as a disinfectant and have also been used as antiseptic in surgery.<br>References Razavi, S.M., et al.: Nat. Prod. Res., 26, 2148 (2012); Asadollahi-B. M., et al.: Environ. Toxicol. Pharmacol., 34, 826 (2012);<br></p>Formula:C6C6H17NO2Color and Shape:NeatMolecular weight:213.225

