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Organic Building Blocks

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.

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Found 43091 products of "Organic Building Blocks"

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  • 9,10-Octadecanedione

    Controlled Product
    CAS:
    Formula:C18H34O2
    Color and Shape:Neat
    Molecular weight:282.461

    Ref: TR-O182290

    750mg
    1,008.00€
  • Pinacolone

    Controlled Product
    CAS:
    <p>Applications Pinacolone is a ketone that has a peppermint-like odour, and is used as a starting material to synthesize Triadimefon (T767120), a fungicide that inhibits sterol synthesis, therefore being able to regulate plant growth.<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 Asare-Boamah, N., et al.: Plant Cell Phys., 27, 383 (1986); Fletcher, R. &amp; Hofstra, G.: Plant Cell Phys., 26, 775 (1985); Krantz, J., et al.: J. Am. Pharm. Assoc., 25, 852 (1936); Nag, S. &amp; Dureja, P.: J. Agr. Food Chem., 45, 294 (1997)<br></p>
    Formula:C6H12O
    Color and Shape:Light Yellow
    Molecular weight:100.16

    Ref: TR-P457800

    25g
    188.00€
    100g
    251.00€
    250g
    369.00€
  • Thiobenzamide-2,3,4,5,6-d5

    Controlled Product
    CAS:
    <p>Applications Thiobenzamide-2,3,4,5,6-d5 (CAS# 1219804-59-7) is a useful isotopically labeled research compound.<br></p>
    Formula:C7H2D5NS
    Color and Shape:Neat
    Molecular weight:142.23

    Ref: TR-B189006

    5mg
    94.00€
    10mg
    119.00€
  • Ethyl 5-(3,5-Dimethoxyphenyl)pentanoate

    Controlled Product
    CAS:
    <p>Applications Ethyl 5-(3,5-Dimethoxyphenyl)pentanoate 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:C15H22O4
    Color and Shape:Neat
    Molecular weight:266.333

    Ref: TR-E544180

    250mg
    1,530.00€
  • 3-Bromo-benzenebutanoic Acid

    Controlled Product
    CAS:
    <p>Applications 3-Bromo-benzenebutanoic Acid is a reactant used in the preparation of pyrrolo-(di)-benzazocinones via an intramolecular cyclization of N-acyliminium ions formed from 4,4-diethyoxybutyl amides (Erratum)<br>References King, F.D., et al.: Org. Biomol. Chem., 7, 5271 (2009); King, F.D., et al.: Org. Biomol. Chem., 7, 167 (2009)<br></p>
    Formula:C10H11BrO2
    Color and Shape:Neat
    Molecular weight:243.1

    Ref: TR-B680105

    1g
    219.00€
    5g
    606.00€
  • 1,2,5,6-Tetrahydro-3-hydroxy-α,2-dioxo-1-[4-(2-oxo-1-piperidinyl)phenyl]-4-pyridineacetic Acid

    Controlled Product
    CAS:
    Formula:C18H18N2O6
    Color and Shape:Neat
    Molecular weight:358.345

    Ref: TR-T389480

    100mg
    1,530.00€
  • Butocarboximsulfoxide

    Controlled Product
    CAS:
    Formula:C7H14N2O3S
    Color and Shape:Neat
    Molecular weight:206.26

    Ref: TR-B694355

    2500mg
    2,058.00€
  • L-1,2,3,4-Tetrahydronorharman-3-carboxylic Acid Methyl Ester Hydrochloride

    Controlled Product
    CAS:
    <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·HCl
    Color and Shape:Neat
    Molecular weight:266.73

    Ref: TR-L222715

    500mg
    1,022.00€
  • 2-Methoxynicotinic Acid

    Controlled Product
    CAS:
    <p>Applications 2-METHOXYNICOTINIC ACID (cas# 16498-81-0) is a useful research chemical.<br></p>
    Formula:C7H7NO3
    Color and Shape:Neat
    Molecular weight:153.14

    Ref: TR-M219388

    1g
    81.00€
    5g
    98.00€
    10g
    121.00€
  • n-Dodecyl-d25-trimethylammonium Bromide

    Controlled Product
    CAS:
    <p>Applications n-Dodecyl-d25-trimethylammonium Bromide is a useful isotopically labeled compound of Dodecyltrimethylammonium BromideDISCONTINUED PLEASE SEE D525490 (D525740)<br></p>
    Formula:C15H9D25BrN
    Color and Shape:Neat
    Molecular weight:333.5

    Ref: TR-D525742

    5mg
    143.00€
    10mg
    220.00€
  • Isoferulic Acid-d3 3-O-Sulfate Disodium Salt

    Controlled Product
    CAS:
    <p>Applications Labelled Isoferulic Acid 3-O-Sulfate,the sulfate conjugate of Isoferulic Acid (H946180). Isoferulic Acid 3-O-Sulfate is one of the circulating metabolites in human plasma after consumption of coffee.<br>References Fumeaux, R. et al.: Org. Biomol. Chem., 8, 5199 (2010); Redeuil, K. et al.: J. Chrom. A, 1218, 4678 (2011);<br></p>
    Formula:C10H5D3Na2O7S
    Color and Shape:Neat
    Molecular weight:321.23

    Ref: TR-I816162

    5mg
    251.00€
    50mg
    1,685.00€
  • Milrinone Lactate

    Controlled Product
    CAS:
    <p>Stability Hygroscopic<br>Applications Milrinone lactate (cas# 100286-97-3) is a useful research chemical.<br></p>
    Formula:C12H9N3O·x(C3H6O3)
    Color and Shape:Neat
    Molecular weight:211.22 + x(90.08)

    Ref: TR-M344683

    25mg
    90.00€
    50mg
    115.00€
    200mg
    197.00€
  • 2-​Cyclohexyl-​5-​phenyloxazole

    Controlled Product
    CAS:
    Formula:C15H17NO
    Color and Shape:Neat
    Molecular weight:227.302

    Ref: TR-C842605

    1g
    1,509.00€
  • (E)-Ethyl 2-Cyano-2-(methoxyimino)acetate

    Controlled Product
    CAS:
    Formula:C6H8N2O3
    Color and Shape:Neat
    Molecular weight:156.139

    Ref: TR-E918635

    2500mg
    1,530.00€
  • 1-[3-Methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-4-methylpiperazine

    Controlled Product
    CAS:
    Formula:C18H29BN2O3
    Color and Shape:Neat
    Molecular weight:332.245

    Ref: TR-M162510

    10mg
    1,530.00€
  • Palmarumycin C3

    Controlled Product
    CAS:
    Formula:C20H12O6
    Color and Shape:Neat
    Molecular weight:312.406

    Ref: TR-P144203

    25mg
    5,142.00€
  • Quinapril benzyl ester maleate

    Controlled Product
    CAS:
    Formula:C32H36N2O5·C4H4O4
    Color and Shape:Neat
    Molecular weight:644.71

    Ref: TR-Q825860

    250mg
    1,008.00€
  • (Z)-5-Hydroxypentan-2-one-O-benzyl Oxime

    Controlled Product
    CAS:
    <p>Applications (Z)-5-Hydroxypentan-2-one-O-benzyl Oxime is a reagent in the synthesis of 4-[(7-Chloro-4-quinolinyl)amino]-1-pentanol (C381370) which is an intermediate in the preparation of Cletoquine Oxalate and Chloroquinolin<br>References Singh, T., et al.: J. Med. Chem. 14, 283 (1971),<br></p>
    Formula:C12H17NO2
    Color and Shape:Neat
    Molecular weight:207.27

    Ref: TR-H108450

    10g
    1,022.00€
  • 4-Benzyl-1,2-dibutyl Benzene-1,2,4-tricarboxylate

    Controlled Product

    Formula:C24H28O6
    Color and Shape:Neat
    Molecular weight:412.476

    Ref: TR-B190360

    1g
    1,509.00€
  • 1-Methylpropyl Ester Methanesulfonic Acid

    Controlled Product
    CAS:
    <p>Applications methanesulfonic acid, 1-methylpropyl ester (cas# 16156-54-0) is a useful research chemical.<br></p>
    Formula:C5H12O3S
    Color and Shape:Neat
    Molecular weight:152.21

    Ref: TR-B485610

    50mg
    81.00€
    100mg
    91.00€
    500mg
    219.00€
  • N-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:C24H30FN3O6
    Color and Shape:Neat
    Molecular weight:475.51

    Ref: TR-B600145

    250mg
    1,022.00€
  • (R)​-​1-​(Naphthalen-​1-​yl)​ethanol

    Controlled Product
    CAS:
    Formula:C12H12O
    Color and Shape:Neat
    Molecular weight:332.111

    Ref: TR-N377625

    5mg
    1,008.00€
  • 4-[(Dodecyloxy)methyl]-2,2-dimethyl-1,3-dioxolane

    Controlled Product
    CAS:
    <p>Applications 4-[(Dodecyloxy)methyl]-2,2-dimethyl-1,3-dioxolane is an intermediate in the synthesis of 1-O-Dodecyl-rac-glycerol (D525520); an antibacterial agent which stimulates autolysin activity in Streptococcus faecium ATCC 9790. It is also found to be synergistic with amphotericin B against fungi.<br>References Ved, H., et al.: J. Biol. Chem., 259, 8115 (1984); Haynes, M., et al.: Antimicro. Agents Chemother., 38, 1523 (1994)<br></p>
    Formula:C18H36O3
    Color and Shape:Neat
    Molecular weight:300.477

    Ref: TR-D743660

    10g
    1,022.00€
  • Myristyl Palmitate

    Controlled Product
    CAS:
    <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:C30H60O2
    Color and Shape:Neat
    Molecular weight:452.80

    Ref: TR-M885015

    5g
    1,687.00€
    500mg
    251.00€
  • 2,2'-Ethylenedianiline

    Controlled Product
    CAS:
    <p>Applications 2,2'-Ethylenedianiline is used as a reagent to synthesize Oxcarbazepine (O869250), a broad-specturm, second-generation anticonvulsant drug that is used to treat partial and complex partial seizures in children and adults. 2,2'-Ethylenedianiline is also used as a reagent to prepare a series of triterpines (e.g. Lupeol [L474850]), compounds that have chemopreventative activity.<br>References Asmaa, M., et al.: Pac. J. Cancer Prevent., 15, 475 (2014); Kalis, M. &amp; Huff, N.: Clin. Ther., 23, 680 (2001); Malke, S., et al.: Pharm. Sci., 69, 211 (2007); Schmidt, D. &amp; Elger, C.: Epil. Beh., 5, 627 (2004)<br></p>
    Formula:C14H16N2
    Color and Shape:Neat
    Molecular weight:212.29

    Ref: TR-E917955

    1g
    97.00€
    5g
    175.00€
    10g
    262.00€
  • N-Methylindan-2-amine Hydrochloride

    Controlled Product
    CAS:
    Formula:C10H13N·ClH
    Color and Shape:Neat
    Molecular weight:183.68

    Ref: TR-M313350

    250mg
    2,058.00€
  • 3-Oxohexanedioic Acid Diethyl Ester

    Controlled Product
    CAS:
    <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:C10H16O5
    Purity:>80%
    Color and Shape:Neat
    Molecular weight:216.23

    Ref: TR-O856830

    1g
    180.00€
    100mg
    89.00€
    500mg
    154.00€
  • N-Nitrosodimethylamine (100 ug/mL in Methanol)

    Controlled Product
    CAS:
    Formula:C2H6N2O
    Color and Shape:Single Solution
    Molecular weight:74.08

    Ref: TR-KIT7885

    5x1ml
    1,149.00€
  • Oncrasin 1

    Controlled Product
    CAS:
    Formula:C16H12ClNO
    Color and Shape:Neat
    Molecular weight:269.726

    Ref: TR-O656503

    100mg
    1,008.00€
  • N-​[3-​(5,​6-​dimethyl-​2-​benzoxazolyl)​-​2-​methylphenyl]​-​2-​methylpropanamide

    Controlled Product
    CAS:
    Formula:C20H22N2O2
    Color and Shape:Neat
    Molecular weight:322.401

    Ref: TR-D786710

    250mg
    3,428.00€
  • Methylamine-D3

    Controlled Product
    CAS:
    <p>Applications A dueterated isotope of Methylamine (M285560) a common chemical reagent used in the synthesis of 2-aminoquinolines as potent and selective inhibitors of neuronal nitric oxide synthase for neurodegenrative disorders.<br>References Cinelli, M. et al.: J. Med. Chem., 58, 8694 (2015);<br></p>
    Formula:CD3H2N
    Color and Shape:Colourless
    Molecular weight:34.0756

    Ref: TR-M285562

    1g
    568.00€
    100mg
    106.00€
    500mg
    369.00€
  • Tosyl Cyanide (>90%)

    Controlled Product
    CAS:
    <p>Stability Hygroscopic, Moisture Sensitive<br>Applications Tosyl cyanide is a compound used as a cyanating and acylating agent in synthetic chemistry. Tosyl cyanide is also used as a reagent to synthesize cyanobutadiyne, a linear compound that is naturally found in various interstellar molecular clouds.<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 Abbas, S. &amp; Haines, A.: Carb. Res., 39, 358 (1975); Kirby, C., et al.: J. Mol. Spec., 83, 261 (1980); Skerlj, R., et al.: Bioorg. Med. Chem. Lett., 21, 262 (2011)<br></p>
    Formula:C8H7NO2S
    Purity:>90%
    Color and Shape:Neat
    Molecular weight:181.21

    Ref: TR-T631000

    5g
    377.00€
    25g
    636.00€
    2500mg
    227.00€
  • Basic Red 51 (Technical Grade)

    Controlled Product
    CAS:
    <p>Applications Basic Red 51 (cas# 12270-25-6) is a useful research chemical.<br></p>
    Formula:C13H18ClN5
    Color and Shape:Neat
    Molecular weight:279.77

    Ref: TR-B118740

    50mg
    73.00€
    100mg
    81.00€
    250mg
    98.00€
  • N-Methylformamide-d5

    Controlled Product
    CAS:
    <p>Applications N-Methylformamide-d5 (CAS# 863653-47-8) is a useful isotopically labeled research compound.<br></p>
    Formula:C2D5NO
    Color and Shape:Neat
    Molecular weight:64.1

    Ref: TR-N305382

    5mg
    91.00€
    10mg
    115.00€
    50mg
    197.00€
  • Epigriseofulvin

    Controlled Product
    CAS:
    <p>Stability Moisture Sensitive<br>Applications Epigriseofulvin has been used as a reactant for the syntheses of dl-griseofulvin, an antifungal agent.<br>References Takeuchi, Y., et. al.: Chem. Pharm. Bull., 45, 327, (1997); Taub, D., et. al.: Tetrahedron, 19, 1 (1963)<br></p>
    Formula:C17H17ClO6
    Color and Shape:Neat
    Molecular weight:352.77

    Ref: TR-E588300

    1mg
    212.00€
    10mg
    1,582.00€
  • 1-(4-Methylphenyl)-1-methylethylamine Hydrochloride

    Controlled Product
    CAS:
    <p>Applications 1-(4-Methylphenyl)-1-methylethylamine HCl (cas# 1654774-17-0) is a useful research chemical.<br></p>
    Formula:C10H15N·HCl
    Color and Shape:Neat
    Molecular weight:185.69

    Ref: TR-M339295

    50mg
    89.00€
    100mg
    179.00€
    500mg
    304.00€
  • Kifunensine Diacetonide

    Controlled Product
    CAS:
    <p>Applications Precursor to Kifunensine.<br>References Kayakiri, H., et al.: Chem. Pharm. Bull., 39, 1378 (1991),<br></p>
    Formula:C14H20N2O6
    Color and Shape:Neat
    Molecular weight:312.32

    Ref: TR-K450100

    10mg
    263.00€
  • N-Ethylsuccinimide

    Controlled Product
    CAS:
    <p>Applications N-Ethylsuccinimide is an industrial solvent which has been shown to be embryotoxic.<br>References Schindler, B. et al.: Anal. Chem., 84, 3787 (2012);<br></p>
    Formula:C6H9NO2
    Color and Shape:Off-White
    Molecular weight:127.14

    Ref: TR-E925960

    1g
    219.00€
    10g
    836.00€
    250mg
    156.00€
  • 1-Hydroxy-1-phenylpropan-2-one

    Controlled Product
    CAS:
    <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:C9H10O2
    Color and Shape:Neat
    Molecular weight:150.17

    Ref: TR-H100585

    50mg
    97.00€
    100mg
    137.00€
    250mg
    288.00€
  • N-Stearoyl Taurine

    Controlled Product
    CAS:
    Formula:C20H41NO4S
    Color and Shape:Neat
    Molecular weight:391.609

    Ref: TR-S686598

    25mg
    1,509.00€
  • (2R)-1-((((S)-2,3-Dihydroxypropoxy)(hydroxy)phosphoryl)oxy)-3-(((Z)-octadec-1-en-1-yl)oxy)propan-2-yl (7Z,10Z,13Z,16Z)-docosa-7,10,13,16-tetraenoate

    Controlled Product

    Formula:C46H83O9P
    Color and Shape:Neat
    Molecular weight:811.12

    Ref: TR-D468395

    10mg
    28,560.00€
  • N,N,2,2,6,6-Hexamethyl-4-piperidinamine

    Controlled Product
    CAS:
    <p>Applications N,N,2,2,6,6-Hexamethyl-4-piperidinamine is used in the method and device for separating acid gases from a gas mixture.<br>References Rolker, J., et al.: U.S. Pat. Appl. Publ. 10 pp. (2013)<br></p>
    Formula:C11H24N2
    Color and Shape:Neat
    Molecular weight:184.322

    Ref: TR-H686840

    250mg
    1,022.00€
  • 4-(Hydroxymethyl)octane-1,3,4,5,8-pentol

    Controlled Product

    Formula:C10H22O6
    Color and Shape:Neat
    Molecular weight:238.278

    Ref: TR-H112260

    100mg
    17,136.00€
  • N,5-Dimethyl-1H-indole-3-ethanamine

    Controlled Product
    CAS:
    Formula:C12H16N2
    Color and Shape:Neat
    Molecular weight:188.269

    Ref: TR-D118970

    1g
    3,428.00€
  • Diethyl 2-(3-buten-1-yl)-2-methylmalonate

    Controlled Product
    CAS:
    Formula:C12H20O4
    Color and Shape:Neat
    Molecular weight:228.285

    Ref: TR-D344410

    1g
    1,008.00€
  • N-Methyl-1-(3-methylbenzofuran-2-yl)methanamine

    Controlled Product
    CAS:
    Formula:C11H13NO
    Color and Shape:Neat
    Molecular weight:175.227

    Ref: TR-M356598

    1g
    1,509.00€
  • (methanesulfinylsulfanyl)methane

    CAS:
    Formula:C2H6OS2
    Color and Shape:Neat
    Molecular weight:110.20

    Ref: TR-B485793

    250mg
    1,045.00€
  • 1-(5-Methoxy-1H-benzo[d]imidazol-2-yl)-2,3,5-trimethylpyridin-4(1H)-one

    Controlled Product
    CAS:
    Formula:C16H17N3O2
    Color and Shape:Neat
    Molecular weight:283.33

    Ref: TR-M116630

    250mg
    8,684.00€
  • Levocetirizine N-Benzylamide

    Controlled Product
    CAS:
    <p>Stability Hygroscopic<br>Applications LevocetirizineN-benzylamide is a reagent used for synthesis of pharmaceutical building blocks and alkaloid natural products<br>References Ghislieri, D., et al.: J. Am. Chem. Soc., 135, 10863 (2013)<br></p>
    Formula:C28H32ClN3O2
    Color and Shape:Neat
    Molecular weight:478.03

    Ref: TR-C598540

    25mg
    316.00€
    100mg
    1,156.00€
    250mg
    2,077.00€
  • 4-Amino-N-(2-ethylphenyl)benzamide

    Controlled Product
    CAS:
    <p>Applications 4-amino-N-(2-ethylphenyl)benzamide (cas# 29027-73-4) is a useful research chemical.<br></p>
    Formula:C15H16N2O
    Color and Shape:Neat
    Molecular weight:240.3

    Ref: TR-A640205

    50mg
    92.00€
    100mg
    115.00€
    500mg
    137.00€