
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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NPG Glycol
CAS:<p>Applications NPG Glycol is used in the synthesis of tetraphenylporphyrins. Also used in the synthesis of Bryostatin 2, a protein kinase modulator.<br>References Lindsey, J. et al.: J. Org. Chem., 52, 827 (1987); Evans, D. et al.: J. Am. Chem. Soc., 121, 7540 (1999);<br></p>Formula:C5H12O2Color and Shape:NeatMolecular weight:104.1483-Methylbenzamide
CAS:Controlled Product<p>Applications 3-Methylbenzamide (cas# 618-47-3) is a useful research chemical.<br></p>Formula:C8H9NOColor and Shape:NeatMolecular weight:135.165-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 + 18.024,5-Diamino-6-methylpyrimidine Hydrochloride
CAS:Controlled ProductFormula:C5H8N4•HClColor and Shape:NeatMolecular weight:124.143646Methylamine-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:73.55tert-Butyl(trimethylsilyl)acetylene
CAS:Controlled ProductFormula:C9H18SiColor and Shape:NeatMolecular weight:154.3254-(Hydroxymethyl)octane-1,3,4,5,8-pentol
Controlled ProductFormula:C10H22O6Color and Shape:NeatMolecular weight:238.278Magnesium 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:138.3614-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:304.47trans-Dihydrophthalic Acid
CAS:Controlled ProductFormula:C8H8O4Color and Shape:NeatMolecular weight:168.147SN-38 4-Deoxy-glucuronide (a/b mixture, ~80%)
Controlled ProductFormula:C28H26N2O10Purity:~80%Color and Shape:NeatMolecular weight:550.5134-(1-Adamantyl)phenol
CAS:Controlled Product<p>Applications 4-(1-Adamantyl)phenol is used to study inhibitors of oral bacteria.<br>References Baures, P., et al.: Bioorg. Med. Chem., 6, 1389 (1998); Shapiro, S., et al.: Quant. Structure-Activity Rel., 17, 327 (1998)<br></p>Formula:C16H20OColor and Shape:NeatMolecular weight:228.334,4’-(Pentaazaphenalene-2,5-diyl))bis(N3-methyltriphenylamine)
Controlled ProductFormula:C46H37N9Color and Shape:NeatMolecular weight:715.846Isopropyl 2-Furoate
CAS:Controlled Product<p>Applications Isopropyl 2-Furoate is used in the preparation of heteroarenecarboxylates.<br>References Luo, Wenkun. et al., Org. Lett. 22, 2093-2098(2019);<br></p>Formula:C8H10O3Color and Shape:NeatMolecular weight:154.161,3-Bis(2-ethylhexyl)-5,7-di-2-thienyl-4H,8H-benzo[1,2-c:4,5-c']dithiophene-4,8-dione
CAS:Controlled ProductFormula:C34H40O2S4Color and Shape:NeatMolecular weight:608.935-(Hydroxymethyl)-1-(1-phenylpropan-2-yl)-1H-pyrrole-2-carboxylic Acid
Controlled ProductFormula:C15H17NO3Color and Shape:NeatMolecular weight:259.33-Phenanthrenecarboxylic Acid
CAS:Controlled Product<p>Applications 3-Phenanthrenecarboxylic Acid is a useful building block.<br></p>Formula:C15H10O2Color and Shape:NeatMolecular weight:222.24Methan-d3-amine-15N Hydrochloride
CAS:Controlled ProductFormula:CH2D3N·HClColor and Shape:NeatMolecular weight:71.53Triphenylmethyl Azide
CAS:Controlled Product<p>Applications Triphenylmethyl Azide is used in preparation of FSO2N3 as reagent for synthesis of Azide compounds from corresponding Amines.<br>References Dong, J., et al.: PCT Int. Appl., (2019);<br></p>Formula:C19H15N3Color and Shape:NeatMolecular weight:285.3423,3'-(Pyridin-4-ylmethylene)bis(1H-indole)
CAS:Controlled Product<p>Stability Air Sensitive<br>Applications 3,3'-(Pyridin-4-ylmethylene)bis(1H-indole) is a useful research chemical for organic synthesis and other chemical processes.<br>References Sharma, G. V. M., et al.: Tetrahedron Lett., 45, 7729 (2004); Novak, T. J., et al: J. Org. Chem., 41, 870 (1976); Gray, A. P., et al.: J. Org. Chem., 25, 1939 (1960)<br></p>Formula:C22H17N3Color and Shape:Light Orange To Dark BrownMolecular weight:323.39Propionitrile
CAS:Controlled Product<p>Applications Propionitrile is a compound known to cause the formation of duodenal ulcers in rats. Propionitrile can also cause cyanide poisoning in humans if inhaled or absorbed by the dermis.<br> E0<br>References Bismuth, C., et al.: J. Emerg. Med., 5, 191 (1987); Lichtenberger, L., et al.: Gastroenterology, 73, 1305 (1977)<br></p>Formula:C3H5NColor and Shape:ColourlessMolecular weight:55.08(Z)-3-Methylcyclodec-2-enone
CAS:Controlled ProductFormula:C11H18OColor and Shape:NeatMolecular weight:166.26N-Nitroso-methyl-isobutyl-amine
CAS:Controlled Product<p>Applications N-Nitroso-methyl-isobutyl-amine is constituents of volatile oil from Blumea balsamifera (Linn.) DC. in Yunnan.<br>References Du, P., et al.: Linchan Huaxue Yu Gongye, 29, 115-118 (2009);<br></p>Formula:C5H12N2OColor and Shape:NeatMolecular weight:116.162(2S)-pentan-2-amine hydrochloride
CAS:Controlled Product<p>Applications (2S)-pentan-2-amine hydrochloride (cas# 216237-52-4) is a useful research chemical.<br></p>Formula:C5H13N•HClColor and Shape:NeatMolecular weight:87.163646Ethyl 3-(1,3-Dioxolane)hexanoate
CAS:Controlled Product<p>Applications Ethyl 3-(1,3-Dioxolane)hexanoate (cas# 76924-94-2) 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:C10H18O4Color and Shape:NeatMolecular weight:202.255-Methyl-2-hex-2-enoic Acid
CAS:Controlled Product<p>Applications A useful synthetic intermediate.<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:C7H12O2Color and Shape:NeatMolecular weight:128.17FMOC-D-β-homoalanine
CAS:Controlled Product<p>Applications FMOC-D-BETA-HOMOALANINE (cas# 201864-71-3) is a useful research chemical.<br></p>Formula:C19H19NO4Color and Shape:NeatMolecular weight:325.36N,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(E)-2,2,3,5-Tetramethylhex-3-enoic Acid
CAS:Controlled ProductFormula:C10H18O2Color and Shape:NeatMolecular weight:269.381Poly(ethylene Glycol) ~30,000
CAS:Controlled Product<p>Applications Poly(ethylene Glycol) molecules of an average molecular mass of 30,000. Poly(ethylene Glycol) is used in various applications from industrial chemistry to biological chemistry. Recent research has shown PEG maintains the ability to aid the spinal cord injury recovery process, helping the nerve impulse conduction process in animals. In rats, it has been shown to aid in the repair of severed sciatic axons, helping with nerve damage recovery. It is industrially produced as a lubricating substance for various surfaces to reduce friction. PEG is also used in the preparation of vesicle transport systems in with application towards diagnostic procedures or drug delivery methods.<br>References Borgens, R. et al.: J. Neurosci. Res., 66, 1179 (2001); Stavisky, R. et al.: Neurosci. Lett., 376, 98 (2005); Nalam, P. et al.: Tribiol. Lett., 37, 541 (2010); Steinmetz, N. et al.: J. Am. Chem. Soc., 131, 17093 (2009); Li, X. et al.: J. Am. Chem. Soc., 133, 11147 (2011); Li, L. et al.: Int. J. Pharm., 447, 192 (2013);<br></p>Formula:H2O(C2H4O)nColor and Shape:White To Off-WhiteMolecular weight:62.075-Ethylpyridine-2-carboxylic Acid
CAS:Controlled Product<p>Applications 5-Ethylpyridine-2-carboxylic Acid (cas# 770-08-1) is a compound useful in organic synthesis.<br></p>Formula:C8H9NO2Color and Shape:NeatMolecular weight:151.16Ethyl 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:156.222Propargyl Sulfide
CAS:Controlled Product<p>Stability Air Sensitive, Light Sensitive<br>Applications Propargyl Sulfide (cas# 13702-09-5) 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:C6H6SColor and Shape:NeatMolecular weight:110.18(E)-2-Heptylidenecyclopentanone
CAS:Controlled Product<p>Applications (E)-2-Heptylidenecyclopentanone, is a common substance that is found in fragrances.<br></p>Formula:C12H20OColor and Shape:NeatMolecular weight:180.292,3,4-Trihydroxybenzoic Acid
CAS:Controlled Product<p>Applications 2,3,4-Trihydroxybenzoic Acid is used in preparation of Polyester Polyol for solar backboard coating adhesive.<br>References Hu, Y., et al.: Faming Zhuanli Shenqing, (2020);<br></p>Formula:C7H6O5Color and Shape:NeatMolecular weight:170.119,10-Octadecanedione
CAS:Controlled ProductFormula:C18H34O2Color and Shape:NeatMolecular weight:282.461N-Butyl-3-hydroxybenzamide
CAS:Controlled Product<p>Applications N-Butyl-3-hydroxybenzamide<br></p>Formula:C11H15NO2Color and Shape:NeatMolecular weight:193.242,6-Dichloro-4-nitroanisole
CAS:Controlled Product<p>Applications 2,6-Dichloro-4-nitroanisole (cas# 17742-69-7) is a useful research chemical.<br></p>Formula:C7H5Cl2NO3Color and Shape:NeatMolecular weight:222.03n-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:333.5N-Boc Gatifloxacin
Controlled Product<p>Applications N-Boc Gatifloxacin is an intermediate used in the synthesis of Gatifloxacin N-Oxide (G250005), which is an impurity of Gatifloxacin (G250000), an antibacterial agent.<br>References Bauernfeind, A.: J. Antimicro. Chemother., 40, 639 (1997), Fukuda, H., et al.: Antimicrob. Ag. Chemother., 42, 1917 (1998),<br></p>Formula:C24H30FN3O6Color and Shape:NeatMolecular weight:475.512-Methylphenyl Diethylcarbamate
CAS:Controlled Product<p>Applications 2-Methylphenyl Diethylcarbamate is an intermediate in the synthesis of o-Cresol (C781910), which 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:C12H17NO2Color and Shape:NeatMolecular weight:207.269Zicronapine Fumarate
CAS:Controlled ProductFormula:C22H27ClN2·C4H4O4Color and Shape:NeatMolecular weight:470.988Posaconazole (Ethyl-d5)
CAS:Controlled ProductFormula:C37D5H37F2N8O4Color and Shape:NeatMolecular weight:705.808(9E,11E,13E,15E)-9,11,13,15-Octadecatetraenoic Acid Ethyl Ester
CAS:Controlled ProductFormula:C20H32O2Color and Shape:NeatMolecular weight:404.541-Ethyl-4-nitrosopiperazine
CAS:Controlled Product<p>Applications 1-Ethyl-4-nitrosopiperazine is a useful research chemical for organic synthesis and other chemical processes.<br>References Thunus, L., et al: Ann. Pharm. Fr., 37, 451 (1979); Borikar, S. P., et al.: Synth. Commun., 40, 654 (2010)<br></p>Formula:C6H13N3OColor and Shape:NeatMolecular weight:143.19

