
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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(±)-4-Hydroxy-3-methoxymandelic-α-d1 Acid
CAS:Controlled Product<p>Applications (±)-4-Hydroxy-3-methoxymandelic-alpha-d1 Acid (CAS# 53587-34-1) is a useful isotopically labeled research compound.<br></p>Formula:C9H9DO5Color and Shape:NeatMolecular weight:199.18N-Stearoyl Taurine
CAS:Controlled ProductFormula:C20H41NO4SColor and Shape:NeatMolecular weight:391.6091,2,2a,3,4,4a,7a,7b-Octahydro-5H-cyclopent[cd]inden-5-one
CAS:Controlled ProductFormula:C11H14OColor and Shape:NeatMolecular weight:162.228Ethyl Chrysanthemate-D6
CAS:Controlled ProductFormula:C10D6H10O2Color and Shape:NeatMolecular weight:174.27Levallorphan Tartrate Salt
CAS:Controlled ProductFormula:C19H25NO·C4H6O6Color and Shape:NeatMolecular weight:433.494-(Morpholine-4-sulfonyl)-benzylamine Hydrochloride
CAS:Controlled ProductFormula:C11H17ClN2O3SColor and Shape:NeatMolecular weight:292.7822-Methyl-3-nitrobenzyl Mesylate
CAS:Controlled Product<p>Applications 2-Methyl-3-nitrobenzyl Mesylate is used in preparation of Ropinirole Hydrochloride.<br>References Soni, R., et al.: PCT Int. Appl., (2006);<br></p>Formula:C9H11NO5SColor and Shape:NeatMolecular weight:245.252Toluene Diisocyanate
CAS:<p>Applications 1,3-Diisocyanato-2-methylbenzene is used in the production of environmentally friendly flame retardant polyurethane.<br>References Zhang, W., et al.: Materials Letters., 267, 127542 (2020)<br></p>Formula:C9H6N2O2Color and Shape:NeatMolecular weight:348.3125-Methylbenzene-1,3-diol Hydrate
CAS:Controlled Product<p>Applications 5-Methylbenzene-1,3-diol Hydrate is the hydrated form of 3,5-Dihydroxytoluene(D454760); 3,5-Dihydroxytoluene is found in lichen fungi and can improve functional properties of lysozyme.<br>References Martirosova, E. I., et al.: Pharmaceutical and Medical Biotechnology, no vol., 45 (2013); Joergensen, S.H., et al.: Fungal Genet. Biol., 70, 24 (2014)<br></p>Formula:C7H8O2·H2OColor and Shape:White To YellowMolecular weight:142.14 + 18.021-[(3,4-Dimethoxyphenyl)methyl]-3,4-dihydro-6,7-dimethoxy-2(1H)-isoquinolinepropanoic Acid
CAS:Controlled Product<p>Applications This compound is used in preparation and esterification reaction of Papaverine derivative with pentanediol.<br>References Ivanov, T., et al.: Eur. Pat. Appl., (1986);<br></p>Formula:C23H29NO6Color and Shape:NeatMolecular weight:415.479Hexanoic Anhydride
CAS:Controlled Product<p>Applications Hexanoic Anhydride, is used as a reactant in the total synthesis of acremomannolipin A via steroselective β-mannosylation of 4,6,-O-benzylidene-protected mannosyl sulfoxide with a D-mannitol derivative.<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 Tsutsui, N., et al.: Tetrahedron Lett. 54, 451(2013)<br></p>Formula:C12H22O3Color and Shape:NeatMolecular weight:214.3Isopropyl-4-(3-nitrophenyl)butyrate
Controlled ProductFormula:C13H17NO4Color and Shape:NeatMolecular weight:251.278GI 254023X
CAS:Controlled Product<p>Applications GI 254023X is an ADAM10 metaloproteinase inhibitor.<br>References Hoettecke, N., et. al.: Neurodegeneration Diseases, 7, 232 (2010)<br></p>Formula:C21H33N3O4Color and Shape:NeatMolecular weight:391.5N-(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:360.7Vinylcyclopropane
CAS:Controlled Product<p>Stability Highly Volatile<br>Applications Vinylcyclopropane is a useful synthetic intermediate. Vinylcyclopropane and its derivatives can participate in a variety of transition-metal-catalyzed multicomponent cycloadditions to produce five- to eight-membered carbocycles.<br>References Jiao, L., et al.: J. Org. Chem., 78, 6842 (2013); Pasto, D., et al.: Tetrahedron Lett., 9, 713 (1979); Larock, R., et al.: Tetrahedron, 52, 2743 (1996)<br></p>Formula:C5H8Color and Shape:NeatMolecular weight:68.1213-Ethyl-3-methoxy-gona-2,5(10)-dien-17β-ol
CAS:Controlled ProductFormula:C20H30O2Color and Shape:NeatMolecular weight:302.451Thiophthalazone
CAS:Controlled Product<p>Applications Thiophthalazone (cas# 16015-46-6) is a compound useful in organic synthesis.<br></p>Formula:C8H6N2SColor and Shape:NeatMolecular weight:162.214-Benzyl-1,2-dibutyl Benzene-1,2,4-tricarboxylate
Controlled ProductFormula:C24H28O6Color and Shape:NeatMolecular weight:412.476Triticonazole
CAS:Controlled Product<p>Applications Triticonazole is a small molecule pesticide compound.<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:C17H20ClN3OColor and Shape:WhiteMolecular weight:317.81Pyridine-iodine Chloride Complex
CAS:Controlled Product<p>Applications Pyridine-iodine chloride complex (cas# 6443-90-9) is a useful research chemical.<br></p>Formula:C5H5N·ClIColor and Shape:NeatMolecular weight:79.10 + 162.36Di-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:217.262,6-Diaminoheptanedioic Acid-13C7
CAS:Controlled ProductFormula:C7H14N2O4Color and Shape:NeatMolecular weight:197.146Methyl 5-Methyl-3-phenyl-4-isoxazolecarboxylate-d5
CAS:Controlled Product<p>Applications Methyl 5-Methyl-3-phenyl-4-isoxazolecarboxylate-d5 is an intermediate in the synthesis of Oxacillin Sodium-d5 Salt (O758502); Isotope labelled Oxacillin Sodium Salt is a semi-synthetic antibiotic related to Penicillin. Antibacterial.<br>References Goldenthal, E.I., et al.: Toxicol. Appl. Pharmacol., 18, 185 (1971),<br></p>Formula:C12D5H6NO3Color and Shape:NeatMolecular weight:222.2515-Ethyl-2-methoxybenzene-1-sulfonyl Chloride
CAS:Controlled Product<p>Stability Moisture Sensitive<br>Applications 5-ETHYL-2-METHOXYBENZENE-1-SULFONYL CHLORIDE (cas# 88040-88-4) is a useful research chemical.<br></p>Formula:C9H11O3SClColor and Shape:NeatMolecular weight:234.69L-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-Methyl-d3-glycine-2,2-d2 HCl
CAS:Controlled Product<p>Applications N-Methyl-d3-glycine-2,2-d2 HCl (CAS# 1219794-62-3) is a useful isotopically labeled research compound.<br></p>Formula:C3H3D5ClNO2Color and Shape:NeatMolecular weight:130.58(Z)-2-Heptenoic Acid Butyl Ester
CAS:Controlled ProductFormula:C11H20O2Color and Shape:NeatMolecular weight:184.2752-Methyl-d3-2-hexanol-1,1,1,3,3-d5
CAS:Controlled Product<p>Applications 2-Methyl-d3-2-hexanol-1,1,1,3,3-d5 is a useful isotopically labeled compound of 2-Methyl-2-hexanol (M331848)<br></p>Formula:C7D8H8OColor and Shape:NeatMolecular weight:124.253-Amino-2-naphthol
CAS:Controlled Product<p>Applications 3-Amino-2-Naphthol (cas# 5417-63-0) is a useful research chemical.<br></p>Formula:C10H9NOColor and Shape:BeigeMolecular weight:159.184N,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:180.39[3-(Dodecyloxy)-2-hydroxypropyl]diethyl[2-[(1-oxoallyl)oxy]ethyl]ammonium Chloride
CAS:Controlled Product<p>Applications [3-(Dodecyloxy)-2-hydroxypropyl]diethyl[2-[(1-oxoallyl)oxy]ethyl]ammonium Chloride is a useful reasearch chemical.<br></p>Formula:C24H48NO4·ClColor and Shape:NeatMolecular weight:450.0952-DIethylamino-6-hydroxy-4-methylpyrimidine
CAS:Controlled ProductFormula:C9H15N3OColor and Shape:NeatMolecular weight:181.23Magnesium Fumarate
CAS:Controlled Product<p>Applications Magnesium Fumarate, Salt of Fumaric Acid (F500380), which is a compound that occurs in many plants. It is essential to vegetable and tissue respiration and also used as an antioxidant. Fumaric acid is also a metabolite of Dimethyl Fumarate (D464965), a compound used as a treatment for the relapsing forms of multiple sclerosis and psoriasis.<br>References Jelitto, T., et al.: Planta, 188, 238 (1992); Schimrigk, S., et al.: Eur. J. Neurol., 13, 604 (2006); Son, H., et al.: J. Agric. Food Chem., 56, 8007 (2008);<br></p>Formula:C4H2O4·MgColor and Shape:NeatMolecular weight:138.3615-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:136.15Arsenious Acid Sodium Salt
CAS:Controlled ProductFormula:AsNa3O3Color and Shape:NeatMolecular weight:191.889AOZ-HN
CAS:Controlled Product<p>Applications AOZ-HN is a metabolite of 3-Amino-2-oxazolidinone (AOZ, A618570) and 1-Formylnaphthalen-2-ol (F700825); a novel fluorescence agent.<br>References Sheng, L., et al.: Food Addit. Contam., 30, 2114 (2013); Du, N., et al.: J. Chromatogr. A, 1327, 90 (2014)<br></p>Formula:C14H12N2O3Color and Shape:NeatMolecular weight:256.26N,N-Dimethyl-2-methylene-β-alanine
CAS:Controlled ProductFormula:C6H11NO2Color and Shape:NeatMolecular weight:129.16Intermedine N-Oxide
CAS:Controlled ProductFormula:C15H25NO6Color and Shape:NeatMolecular weight:315.36N-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:237.71Boc-Lisdexamfetamine
Controlled ProductFormula:C20H33N3O3Color and Shape:NeatMolecular weight:363.4947-Ethyl 1-Methyl 2-[(2S)-2-[[(1,1-dimethylethoxy)carbonyl]amino]-1-oxopropyl]-heptanedioate
CAS:Controlled Product<p>Applications 7-Ethyl 1-Methyl 2-[(2S)-2-[[(1,1-dimethylethoxy)carbonyl]amino]-1-oxopropyl]-heptanedioate is an intermediate in the synthesis of 8-Amino-7-oxopelargonic Acid Hydrochloride (A618750) which is an intermediate in the synthesis of biotin. Pimeloyl-CoA is transformed into AOP in the presence of L-alanine by the enzyme AOP synthase. The catalytic mechanism of AOP synthase has been studied for the elucidation of inhibitors as potential antimicrobial agents.<br>References Ohsugi, M., et al.: J. Nutr. Sci. Vitaminol., 34 (4), 343 (1985), Pearson, B.M., et al.: Lett. Appl. Microbiol., 10 (2), 89 (1990), Ploux, O., et al.: Biochem. J., 283, 327 (1992)<br></p>Formula:C18H31NO7Color and Shape:NeatMolecular weight:373.4413-Phenanthrenecarboxylic Acid
CAS:Controlled Product<p>Applications 3-Phenanthrenecarboxylic Acid is a useful building block.<br></p>Formula:C15H10O2Color and Shape:NeatMolecular weight:222.24(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:166.261,2-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:468.545Guaiacol-b-D-gentiobioside
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications Guaiacol-beta-D-gentiobioside, is a Guaiacol Conjugate, that has shown to present in fermentation of grapes that had been exposed to bushfire smoke and can potentially yield unpalatable, smoke-affected wine.<br>References Hayasaka, Y.m et al.: J. Arg. Food Chem., Vol. 58, Issue 4, P: 2076; 2081 (2010);<br></p>Formula:C19H28O12Color and Shape:NeatMolecular weight:448.42Physcion 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

