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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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  • (±)-1-(9-Fluorenyl)ethanol

    Controlled Product
    CAS:
    <p>Applications (±)-1-(9-Fluorenyl)ethanol is used as a reagent in the preparation of fluorenylethanol via enzymic kinetic resolution by transesterification using lipase.<br>References Borowiecki, P., et al.: Tetrahedron Asymmetry, 24, 1120 (2013)<br></p>
    Formula:C15H14O
    Color and Shape:Neat
    Molecular weight:255.269

    Ref: TR-F647650

    10mg
    1,530.00€
  • Poly(ethylene Glycol) ~40,000

    CAS:
    <p>Applications Poly(ethylene Glycol) molecules of an average molecular mass of 40,000. 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)n
    Color and Shape:White To Off-White
    Molecular weight:62.07

    Ref: TR-P688379

    1g
    127.00€
    5g
    180.00€
    500mg
    115.00€
  • N,N-Dimethyl-4-vinylaniline

    Controlled Product
    CAS:
    <p>Applications N,N-Dimethyl-4-vinylaniline (cas# 2039-80-7) is a useful research chemical.<br></p>
    Formula:C10H13N
    Color and Shape:Neat
    Molecular weight:147.22

    Ref: TR-D464873

    50mg
    89.00€
    100mg
    115.00€
    500mg
    197.00€
  • 4-Phenylbutyric Anhydride

    Controlled Product
    CAS:
    <p>Applications 4-Phenylbutyric Anhydride is used in preparation of Acylated compounds useful for treatment of metabolic disorders and nonalcoholic fatty liver disease.<br>References Taylor, Steven John, et al.: PCT Int. Appl., (2019);<br></p>
    Formula:C20H22O3
    Color and Shape:Neat
    Molecular weight:310.387

    Ref: TR-P194005

    500mg
    1,022.00€
  • Cystamine-d8 2HCl

    Controlled Product
    CAS:
    <p>Applications Cystamine-d8 2HCl is a useful isotopically labeled compound of cystamine-dihydrochloride (C410485)<br></p>
    Formula:C4H6D8Cl2N2S2
    Color and Shape:Neat
    Molecular weight:233.24

    Ref: TR-C410487

    10mg
    513.00€
  • 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€
  • 3-Methoxy-4H-1,2,4-triazole

    Controlled Product
    CAS:
    <p>Applications 3-Methoxy-4H-1,2,4-triazole is a useful research chemical for organic synthesis and other chemical processes.<br>References Witanowski, M., et al.: Bull. Pol. Acad. Sci. Chem., 35, 305 (1987); Freiberg, W., et al.: Tetrahedron Lett., 22, 2109 (1967)<br></p>
    Formula:C3H5N3O
    Color and Shape:Neat
    Molecular weight:99.09

    Ref: TR-M229850

    500mg
    1,022.00€
  • Methyl 5-Methyl-3-phenyl-4-isoxazolecarboxylate-d5

    Controlled Product
    CAS:
    <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:C12D5H6NO3
    Color and Shape:Neat
    Molecular weight:222.251

    Ref: TR-M779762

    100mg
    2,087.00€
  • Ethyl Sodium Glycolate

    Controlled Product
    CAS:
    Formula:C4H7NaO3
    Color and Shape:Neat
    Molecular weight:126.086

    Ref: TR-E918545

    1g
    1,008.00€
  • (1H-Indazol-3-yl)-methyl-amine

    Controlled Product
    CAS:
    Formula:C8H9N3
    Color and Shape:Neat
    Molecular weight:147.177

    Ref: TR-I655655

    500mg
    1,022.00€
  • N-Norbimatoprost

    Controlled Product
    CAS:
    <p>Applications N-Norbimatoprost is a useful reagent for developing methods for treating epithelial-related conditions including hair loss.N-Norbimatoprost is also an analog of Bimatoprost (B386800), an synthetic prostamide and structurally related to prostaglandin F2α.<br>References Lipkin, P. and Lubit, B.: US 7514474 B2 20090407 (2009); Lipkin, P. and Lubit, B U.S. Pat. Appl. Publ. US 20110002866 A1 20110106 (2011); Brandt, J.D., et al.: Ophthalmology, 108, 1023 (2001); Woodward, D.F., et al.: J. Pharmacol. Exp. Ther., 305, 772 (2003); Quinones, R., et al.: J. Ocul. Pharmacol. Ther., 20, 115 (2004)<br></p>
    Formula:C23H33NO4
    Color and Shape:Neat
    Molecular weight:387.51

    Ref: TR-N661110

    1mg
    243.00€
    5mg
    1,048.00€
    10mg
    1,680.00€
  • Methanesulfonylacetic Acid

    Controlled Product
    CAS:
    <p>Applications Methanesulfonylacetic acid (cas# 2516-97-4) is a useful research chemical.<br></p>
    Formula:C3H6O4S
    Color and Shape:Neat
    Molecular weight:138.14

    Ref: TR-M287608

    10mg
    89.00€
    50mg
    106.00€
    100mg
    130.00€
  • Bazedoxifene-d4 5-β-D-Glucuronide

    Controlled Product
    CAS:
    Formula:C36H38D4N2O9
    Color and Shape:Neat
    Molecular weight:650.76

    Ref: TR-B129277

    10mg
    5,142.00€
  • Mono(3-Methyl-2-pentyl) Phthalate-d4

    Controlled Product

    Formula:C14D4H14O4
    Color and Shape:Neat
    Molecular weight:254.315

    Ref: TR-M566622

    25mg
    1,509.00€
  • (3-Methylbutyl)(2-phenylethyl)amine

    Controlled Product
    CAS:
    <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:C13H21N
    Color and Shape:Neat
    Molecular weight:191.312

    Ref: TR-M758500

    500mg
    1,530.00€
  • Mirabegron N-Carbamoylglucuronide

    Controlled Product
    CAS:
    <p>Applications Mirabegron N-Carbamoylglucuronide is a metabolite of Mirabegron (M364900).<br>References van Teijilingen, R., et al.: J. Chromat. B., 887, 102 (2012)<br></p>
    Formula:C28H32N4O10S
    Color and Shape:Neat
    Molecular weight:616.639

    Ref: TR-M364915

    25mg
    22,012.00€
  • 3-Methylglutaric Acid

    Controlled Product
    CAS:
    Formula:C6H10O4
    Color and Shape:Neat
    Molecular weight:146.14

    Ref: TR-M311608

    1g
    73.00€
    5g
    96.00€
    10g
    121.00€
  • LPT N-Oxide

    Controlled Product
    CAS:
    Formula:C17H23NO2
    Color and Shape:Neat
    Molecular weight:273.37

    Ref: TR-L473445

    25mg
    12,795.00€
  • 6-Methyl-5-Quinolinesulfonamide

    Controlled Product
    CAS:
    Formula:C10H10N2O2S
    Color and Shape:Neat
    Molecular weight:222.264

    Ref: TR-M420730

    250mg
    3,428.00€
  • Ticagrelor Acetate

    Controlled Product
    CAS:
    <p>Applications Ticagrelor Acetoxide is an acetoxy impurity of Ticagrelor (T437700). Ticagrelor (T437700), the first reversible oral P2Y12 receptor antagonist, provides faster, greater, and more consistent ADP-receptor inhibition than Clopidogrel. Used in the treatment of acute coronary syndromes (ACS).<br>References Matetzky, S., et al.: Circulation, 109, 3171 (2004), Bassand, J., et al.: Eur. Heart J., 28, 1598 (2007), Jakubowski, J., et al.: Cardiovasc. Drug Rev., 25, 357 (2007)<br></p>
    Formula:C25H30F2N6O5S
    Color and Shape:White To Off-White
    Molecular weight:564.6

    Ref: TR-D232265

    10mg
    1,324.00€
    25mg
    2,065.00€
    2500µg
    323.00€
  • 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€
  • 1,2-Epoxy-9-decene

    Controlled Product
    CAS:
    <p>Applications 1,2-Epoxy-9-decene (cas# 85721-25-1) is a useful research chemical.<br></p>
    Formula:C10H18O
    Color and Shape:Neat
    Molecular weight:154.24

    Ref: TR-E589298

    250mg
    89.00€
    500mg
    106.00€
    2500mg
    127.00€
  • 4-Hydroxybenzyl Isothiocyanate

    CAS:
    <p>Stability Light and Temperature Sensitive<br>Applications Antitumor. Human erythroleukemic K562 cells.<br>References Leoni, O., et al.: Bioorg. Med. Chem., 5, 1799 (1997),<br></p>
    Formula:C8H7NOS
    Color and Shape:Neat
    Molecular weight:165.21

    Ref: TR-H829680

    100mg
    312.00€
    500mg
    1,085.00€
  • (9E,11E,13E,15E)-9,11,13,15-Octadecatetraenoic Acid Ethyl Ester

    Controlled Product
    CAS:
    Formula:C20H32O2
    Color and Shape:Neat
    Molecular weight:404.54

    Ref: TR-O235450

    5mg
    1,008.00€
  • 11-Ethoxycarbonyldodecanoic Acid

    Controlled Product
    CAS:
    <p>Applications 11-Ethoxycarbonyldodecanoic Acid (cas# 66003-63-2) is a compound useful in organic synthesis.<br></p>
    Formula:C14H26O4
    Color and Shape:Neat
    Molecular weight:258.35

    Ref: TR-E890455

    1g
    197.00€
    2g
    360.00€
    500mg
    130.00€
  • 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€
  • 4-tert-Butyl-d9-catechol-3,5,6-d3

    Controlled Product
    CAS:
    <p>Applications 4-tert-Butyl-d9-catechol-3,5,6-d3 is a useful isotopically labeled compound of 4-tert-Butylcatechol (B810793)<br></p>
    Formula:C10D12H2O2
    Color and Shape:Neat
    Molecular weight:178.29

    Ref: TR-B810794

    10mg
    591.00€
  • 3,6,9,12,15,18,21,24,27,30,33,36-Dodecaoxaoctatetracontan-1-oic Acid

    Controlled Product

    Formula:C36H72O14
    Color and Shape:Neat
    Molecular weight:728.948

    Ref: TR-D369125

    100mg
    10,511.00€
  • 4-ethylphenyl isocyanide

    Controlled Product
    CAS:
    <p>Applications 4-ethylphenyl isocyanide (cas# 143063-89-2) is a useful research chemical.<br></p>
    Formula:C9H9N
    Color and Shape:Neat
    Molecular weight:131.17

    Ref: TR-B438213

    50mg
    81.00€
    100mg
    137.00€
    500mg
    430.00€
  • N-Stearoyl Taurine

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

    Ref: TR-S686598

    25mg
    1,509.00€
  • 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€
  • 3-(Pyridin-4-yl)propanoic Acid

    Controlled Product
    CAS:
    Formula:C8H9NO2
    Color and Shape:Neat
    Molecular weight:151.163

    Ref: TR-B525645

    5g
    2,058.00€
  • 1-Piperazine-d8-acetic Acid 2HCl

    Controlled Product
    CAS:
    <p>Applications 1-Piperazine-d8-acetic Acid 2HCl is a useful isotopically labeled compound<br></p>
    Formula:C6D8H4N2O2·2ClH
    Color and Shape:Neat
    Molecular weight:225.14

    Ref: TR-P995467

    10mg
    367.00€
  • 4-Hydroxy-13,13-dimethyl-9-(1-methylethyl)-8,11-dioxo-3,6-bis(phenylmethyl) 12-Oxa-2,7,10-triazatetradecanoic Acid 5-Thiazolylmethyl Ester

    Controlled Product
    CAS:
    Formula:C33H44N4O6S
    Color and Shape:Neat
    Molecular weight:624.791

    Ref: TR-H825410

    1g
    1,008.00€
  • 3-Nitrobenzenebutanoic Acid

    Controlled Product
    CAS:
    Formula:C10H11NO4
    Color and Shape:Neat
    Molecular weight:209.199

    Ref: TR-N910628

    1g
    3,428.00€
  • LP 533401

    Controlled Product
    CAS:
    Formula:C27H22F4N4O3
    Color and Shape:Neat
    Molecular weight:526.482

    Ref: TR-L473300

    50mg
    3,428.00€
  • Pongamol

    Controlled Product
    CAS:
    <p>Applications PONGAMOL (cas# 484-33-3) 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:C18H14O4
    Color and Shape:Neat
    Molecular weight:294.30

    Ref: TR-P699078

    10mg
    95.00€
    50mg
    164.00€
    250mg
    527.00€
  • O,O-Diisopropyl Sodium Phosphorothioate

    Controlled Product
    CAS:
    <p>Applications O,O-Diisopropyl Sodium Phosphorothioate is an intermediate in the synthesis of P-Desthioxo, P-Oxo Bensulide (B365945) which is a herbicide and insecticide component. Bensulide (B166000) related compound.<br>References E.P.A., Fed. Reg.: 73, 53732 (2008); Holmes, B. et al.: J. Agri. Food Chem., 63, 5100 (2015);<br></p>
    Formula:C6H14NaO3PS
    Color and Shape:Neat
    Molecular weight:220.202

    Ref: TR-D459760

    500mg
    1,022.00€
  • 3-Methyl-1-cyclopentene

    Controlled Product
    CAS:
    Formula:C6H10
    Color and Shape:Neat
    Molecular weight:82.14

    Ref: TR-M295270

    25mg
    175.00€
    100mg
    502.00€
  • GI 254023X

    Controlled Product
    CAS:
    <p>Applications GI 254023X is an ADAM10 metaloproteinase inhibitor.<br>References Hoettecke, N., et. al.: Neurodegeneration Diseases, 7, 232 (2010)<br></p>
    Formula:C21H33N3O4
    Color and Shape:Neat
    Molecular weight:391.5

    Ref: TR-G377200

    500mg
    17,377.00€
  • Sodium 5a-Androstan-3b,17b-diol-16,16,17-d3 3-Sulfate

    Controlled Product

    <p>Applications Sodium 5a-Androstan-3b,17b-diol-16,16,17-d3 3-Sulfate is a useful isotopically labeled compound<br></p>
    Formula:C19H28D3NaO5S
    Color and Shape:Neat
    Molecular weight:397.52

    Ref: TR-A637406

    5mg
    614.00€
    10mg
    993.00€
  • (Z)-4-Methyl-2-((2-nitrophenyl)diazenyl)phenol-D3

    Controlled Product

    <p>Applications (Z)-4-Methyl-2-((2-nitrophenyl)diazenyl)phenol-D3 is an interediate in the synthesis of Drometrizole-d3 (D679402). Isotope labelled Drometrizole is an intermediate reactant in the synthesis of UV light absorbers for polyester fibers.<br></p>
    Formula:C13D3H8N3O3
    Color and Shape:Neat
    Molecular weight:260.263

    Ref: TR-M143523

    250mg
    1,530.00€
  • 2-O-Methyl-β-D-N-acetylneuraminic Acid, Methyl Ester-13CD3

    Controlled Product
    CAS:
    <p>Applications 2-O-Methyl-β-D-N-acetylneuraminic Acid, Methyl Ester-13CD3 is a reagent in the synthesis of N-Acetylneuraminic Acid-13C,d3 (A187009) which is a labelled Neuraminic Acid derivative.<br>References Oetke, C., et al.: J. Biol. Chem., 277, 6688 (2002)<br></p>
    Formula:CC12D3H20NO9
    Color and Shape:Neat
    Molecular weight:341.334

    Ref: TR-M275411

    25mg
    1,530.00€
  • Astragaloside A

    Controlled Product
    CAS:
    Formula:C41H68O14
    Color and Shape:Neat
    Molecular weight:784.97

    Ref: TR-A790125

    25mg
    1,008.00€
  • 4-(2-Ethyl-6-methylphenyl)-5-methyl-2,3-morpholinedione

    Controlled Product
    CAS:
    Formula:C14H17NO3
    Color and Shape:Neat
    Molecular weight:247.29

    Ref: TR-E182560

    2500mg
    2,087.00€
  • DL-Leucine-d10-N-FMOC

    Controlled Product
    CAS:
    <p>Applications DL-Leucine-d10-N-FMOC is a useful isotopically labeled compound<br></p>
    Formula:C21D10H13NO4
    Color and Shape:Neat
    Molecular weight:363.48

    Ref: TR-L330172

    5mg
    143.00€
    10mg
    220.00€
  • α-Cyclohexyl-benzeneacetic Acid

    Controlled Product
    CAS:
    <p>Applications α-Cyclohexyl-benzeneacetic Acid is a useful synthetic intermediate. It was used as one of the reactants to prepare phenylureidobenzazepinones as cholecystokinin-B receptor antagonists. It can also be used to synthesize benzimidazole derivatives as potent AMP-activated protein kinase activators.<br>References Lowe, J., et al.: J. Med. Chem., 37, 3789 (1994); Charton, J., et al.: Bioorg. Med. Chem., 14, 4490 (2006)<br></p>
    Formula:C14H18O2
    Color and Shape:Neat
    Molecular weight:218.29

    Ref: TR-C987570

    1g
    188.00€
    5g
    529.00€
    10g
    866.00€
  • 2-[(Trimethylsilyl)oxy]naphthalene-d7

    Controlled Product
    CAS:
    <p>Applications 2-[(Trimethylsilyl)oxy]naphthalene-d7 is a reagent in the synthesis of 2-Amino-2-Deoxy-1-α-(2-Naphthyl-1,3,4,5,6,7,8-d7)-Glucopyranoside (A605651) which is 13C labeled version of 2-Amino-2-Deoxy-1-Alpha-(2-Naphthyl)-Glucopyranoside (A605650)<br></p>
    Formula:C13D7H9OSi
    Color and Shape:Neat
    Molecular weight:223.394

    Ref: TR-T787621

    250mg
    1,530.00€
  • Acetyl Brimonidine

    Controlled Product
    CAS:
    <p>Applications Acetyl Brimonidine is used as a reagent in the synthetic preparation of Brimonidine derivatives.Brimonidine is an Antiglaucoma drug.<br>References Naik, A. M., et al.: Int.J. PharmTech Res. 2, 14 (2010); Cantor, L. B., Expert Opin. Pharmacother., 1, 815 (2000)<br></p>
    Formula:C13H12BrN5O
    Color and Shape:Neat
    Molecular weight:334.171

    Ref: TR-A146820

    500mg
    1,022.00€
  • (R)-2-Aminopropan-1-ol-13C3

    Controlled Product
    CAS:
    Formula:C3H9NO
    Color and Shape:Neat
    Molecular weight:78.088

    Ref: TR-A628149

    250mg
    8,684.00€