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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 43081 products of "Organic Building Blocks"

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  • 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€
  • Physcion 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:C22H22O10
    Color and Shape:Yellowish Solid
    Molecular weight:446.40

    Ref: TR-P398100

    1mg
    243.00€
    10mg
    1,605.00€
  • Ethyl(methoxy)amine Hydrochloride

    Controlled Product
    CAS:
    <p>Stability Hygroscopic<br></p>
    Formula:C3H9NO·HCl
    Color and Shape:Neat
    Molecular weight:111.57

    Ref: TR-B436928

    25mg
    91.00€
    50mg
    137.00€
    100mg
    247.00€
  • 1,4-Dimethoxybenzene-d10

    Controlled Product
    CAS:
    <p>Applications 1,4-Dimethoxybenzene-d10 (CAS# 74079-00-8) is a useful isotopically labeled research compound.<br></p>
    Formula:C8D10O2
    Color and Shape:Neat
    Molecular weight:148.23

    Ref: TR-D456381

    5mg
    119.00€
    2500µg
    94.00€
  • Posaconazole (Ethyl-d5)

    Controlled Product
    CAS:
    Formula:C37D5H37F2N8O4
    Color and Shape:Neat
    Molecular weight:705.808

    Ref: TR-P689603

    75mg
    26,275.00€
  • Bicyclo[1.1.1]pentan-1-amine

    Controlled Product
    CAS:
    <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:C5H9N
    Color and Shape:Neat
    Molecular weight:83.132

    Ref: TR-B260890

    100mg
    1,530.00€
  • 4-Methyloxazole

    Controlled Product
    CAS:
    <p>Applications 4-Methyloxazole is used in the synthesis of quinuclidine-based ligands as muscarinic cholinergic receptor agonists. Also used in the synthesis of oxazoles and oxazolines.<br>References Saunders, J. et al.: J. Med. Chem., 33, 1128 (1990); Dondoni, A. et al.: Synthesis, 8, 693 (1987);<br></p>
    Formula:C4H5NO
    Color and Shape:Neat
    Molecular weight:83.09

    Ref: TR-M324700

    250mg
    236.00€
    2500mg
    1,584.00€
  • N-​(3,​4-​Dicyanophenyl)​-​2-​hydroxy-​2-​methylpropanamide

    Controlled Product
    CAS:
    <p>Applications N-​(3,​4-​Dicyanophenyl)​-​2-​hydroxy-​2-​methylpropanamide is a useful research chemical.<br></p>
    Formula:C12H11N3O2
    Color and Shape:Neat
    Molecular weight:229.235

    Ref: TR-D778040

    100mg
    1,530.00€
  • (2Z)-2-Butenedioic Acid 1-Ethyl Ester

    CAS:
    <p>Applications (2Z)-2-Butenedioic Acid 1-Ethyl Ester is a phytochemical isolated from cranberries. (2Z)-2-Butenedioic Acid 1-Ethyl Ester was shown to exhibit potential antiproliferative and antioxidant activities.<br>References He, X.J., et al.: J. Agri. Food. Chem., 54, 7069 (2006); Dymicky, M., et al.: App. Environ. Microbiol., 53, 110 (1987);<br></p>
    Formula:C6H8O4
    Purity:~90%
    Color and Shape:Neat
    Molecular weight:144.13

    Ref: TR-B690855

    5g
    304.00€
  • D-Glyceric Acid Calcium Salt Dihydrate

    Controlled Product
    CAS:
    <p>Applications D-Glyceric acid calcium salt dihydrate (CAS# 6000-41-5) is a useful research chemical compound.<br></p>
    Formula:(C3H5O4)·Ca·2(H2O)
    Color and Shape:Neat
    Molecular weight:2(105.07) + 40.08 + 2(18.02)

    Ref: TR-D253085

    1g
    1,839.00€
    100mg
    265.00€
    500mg
    1,160.00€
  • N-Benzyl-N-methylazetidin-3-amine Dihydrochloride

    Controlled Product
    CAS:
    Formula:C11H16N2HCl
    Color and Shape:Neat
    Molecular weight:249.18

    Ref: TR-B285240

    500mg
    2,058.00€
  • 2-(Methylamino)-6,7-dihydro-3H-purin-6-one

    Controlled Product
    CAS:
    <p>Applications 2-(methylamino)-6,7-dihydro-3H-purin-6-one (cas# 10030-78-1) is a useful research chemical.<br></p>
    Formula:C6H7N5O
    Color and Shape:Neat
    Molecular weight:165.153

    Ref: TR-M286828

    10mg
    91.00€
    50mg
    170.00€
    100mg
    227.00€
  • Isophytol

    Controlled Product
    CAS:
    <p>Applications Isophytol was used to study the acidities and acidity-catalytic activity relationships for sulfonic acid-functionalized ionic liquids with pyridinium cations.Regioselective condesation of trimethylhydroquinone with isophytol produced (±)​-​α-​tocopherol (vitamin E; Tf= CF3SO2)​.<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 Xing, H., et al.: J. Mol. Catal. A: Chem., 264, 53 (2007); Hasegawa, A., Angew. Chem. Int. Ed., 42, 5731 (2003).<br></p>
    Formula:C20H40O
    Color and Shape:Neat
    Molecular weight:296.53

    Ref: TR-I874505

    1ml
    94.00€
    5ml
    103.00€
    10ml
    120.00€
  • N-Nitroso Acetanilide

    Controlled Product
    CAS:
    <p>Applications N-Nitroso Acetanilide is a synthesis intermediate, a nitric oxide-donor, and an oxidizer in radical processes.<br>References Li, X., et al.: J. Chem. Sci., 122, 521 (2010); Abdelriheem, N. A., et al.: Chem. Cent. J., 11, 53 (2017); Cheng, J., et al.: Tetrahedron Lett., 39, 7925 (1998); Freidlina, R. K., et al.: Doklady Akademii Nauk SSSR, 286, 1412 (1986)<br></p>
    Formula:C8H8N2O2
    Color and Shape:Neat
    Molecular weight:164.161

    Ref: TR-N501020

    10mg
    259.00€
    50mg
    1,123.00€
    100mg
    1,754.00€
  • 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€
  • para-Aminobenzyl-DOTA

    Controlled Product
    CAS:
    Formula:C23H35N5O8
    Color and Shape:Neat
    Molecular weight:509.553

    Ref: TR-N887365

    50mg
    8,684.00€
  • 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€
  • Di-tert-butyl Phosphorochloridite

    Controlled Product
    CAS:
    <p>Applications Di-tert-butyl Phosphorochloridite is a reagent in the synthesis of cis-Propenylphosphonic Acid (R)-(+)-α-Methylbenzylamine Salt (P768980) which is used as a reagent in the microbial production of Fosfomycin (F727505); a compound used as an antibiotic in the treatment of urinary tract infections.<br>References Watanabe, M., et al.: Appl. Environ. Microb., 65, 1036 (1999); Itoh, N., et al.: Appl. Microbiol. Biot., 43, 394 (1995); White, R.F., et al.: Appl. Microbiol., 22, 55 (1971); Keating, G. et al.: Drugs, 73, 1951 (2013); Demir, T. et al.: Int. J. Infect. Dis., 17, e966 (2013)<br></p>
    Formula:C8H18ClO2P
    Color and Shape:Neat
    Molecular weight:212.65

    Ref: TR-T778545

    5g
    1,022.00€
  • 2-Hydroxyimino-3-pentanone

    Controlled Product
    CAS:
    <p>Applications 2-Hydroxyimino-3-pentanone is an intermediate in the preparation of indole derivatives.<br>References Goya, P., et al.: J. Med. Chem., 35, 3977 (1992), Masaguer, C., et al.: Chem. Pharm. Bull., 47, 621 (1999), Wu, S., et al.: Bioorg. Med. Chem. Lett., 16, 5859 (2006),<br></p>
    Formula:C5H9NO2
    Color and Shape:Neat
    Molecular weight:115.13

    Ref: TR-H827990

    100mg
    162.00€
    250mg
    236.00€
    500mg
    430.00€
  • 2-(2-Nitroanilino)ethanol-d4

    Controlled Product
    CAS:
    Formula:C8D4H6N2O3
    Color and Shape:Neat
    Molecular weight:186.201

    Ref: TR-N525162

    100mg
    1,008.00€
  • Ethynyloxybenzene

    Controlled Product
    CAS:
    <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:C8H6
    Color and Shape:Neat
    Molecular weight:102.13

    Ref: TR-E427970

    100mg
    1,530.00€
  • 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€
  • 4,5-Diamino-6-methylpyrimidine Hydrochloride

    Controlled Product
    CAS:
    Formula:C5H8N4•HCl
    Color and Shape:Neat
    Molecular weight:124.143646

    Ref: TR-D416376

    1g
    1,577.00€
    100mg
    197.00€
  • Methylenediamine Dihydrochloride

    Controlled Product
    CAS:
    <p>Applications The Dihydrochloride salt of Methanediamine (M260225) in used in synthesizing FK-506 3’-Methyl Ether (F370010).<br>References Matsumura, H., et al.: J. Colloid. Interface. Sci., 139, 331-336 (1990)<br></p>
    Formula:CH6N2HCl
    Color and Shape:Neat
    Molecular weight:82.02978

    Ref: TR-M260227

    1g
    179.00€
    100mg
    116.00€
    500mg
    140.00€
  • Choline-1,1,2,2-d4 Bromide

    Controlled Product
    CAS:
    <p>Applications Choline-1,1,2,2-d4 Bromide (CAS# 285979-69-3) is a useful isotopically labeled research compound.<br></p>
    Formula:C5H10D4NO·Br
    Color and Shape:Neat
    Molecular weight:188.09941

    Ref: TR-C211051

    10mg
    89.00€
    50mg
    161.00€
    100mg
    258.00€
  • 3,5-Dihydroxybenzenepentanoic Acid

    Controlled Product
    CAS:
    <p>Applications 3,5-Dihydroxybenzenepentanoic Acid 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:C11H14O4
    Color and Shape:Neat
    Molecular weight:210.226

    Ref: TR-D415355

    100mg
    2,087.00€
  • 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€
  • 5-Formyl-1-(1-phenylpropan-2-yl)-1H-pyrrole-2-carboxylic Acid

    Controlled Product

    <p>Applications 5-Formyl-1-(1-phenylpropan-2-yl)-1H-pyrrole-2-carboxylic Acid has 5-Formylpyrrole-2-carboxylic Acid (B414788) in its structure, which is used in preparation of Oxoindolylidene derivatives for use as AMPK activators.<br>References Gurram Ranga, M., et al.: PCT Int. Appl., (2014);<br></p>
    Formula:C15H15NO3
    Color and Shape:Neat
    Molecular weight:257.284

    Ref: TR-F414780

    25mg
    1,530.00€
  • 2,4-Octadienal, predominantly trans,trans (Technical Grade)

    Controlled Product
    CAS:
    <p>Applications 2,4-Octadienal, predominantly trans,trans &gt;=95%, FG is a useful research chemical for organic synthesis and other chemical processes.<br>References Feng, J., et al.: J. Org. Chem., 82, 1412 (2017); Sun, S., et al.: J. Appl. Phycol., 24, 1003 (2012)<br></p>
    Formula:C8H12O
    Color and Shape:Neat
    Molecular weight:124.18

    Ref: TR-O239658

    1g
    121.00€
    250mg
    78.00€
    500mg
    95.00€
  • 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€
  • 1,2-Diphenylethanol

    Controlled Product
    CAS:
    Formula:C14H14O
    Color and Shape:Neat
    Molecular weight:198.26

    Ref: TR-D491598

    50mg
    170.00€
    100mg
    251.00€
    500mg
    637.00€
  • Hexamethylene Diisocyanate Isocyanurate Trimer

    Controlled Product
    CAS:
    Formula:C24H36N6O6
    Color and Shape:Neat
    Molecular weight:504.579

    Ref: TR-H296645

    500mg
    2,058.00€
  • Erbon D4 (Ethylene Glycol D4)

    Controlled Product

    Formula:C11D4H5Cl5O3
    Color and Shape:Neat
    Molecular weight:370.477

    Ref: TR-E854263

    250mg
    5,142.00€
  • (2Z,10E)-2,10-Cycloundecadien-1-one

    Controlled Product
    CAS:
    Formula:C11H16O
    Color and Shape:Neat
    Molecular weight:164.244

    Ref: TR-C357860

    100mg
    14,624.00€
  • 3-(3-Hydroxypropoxy) Propyl Benzoate

    Controlled Product

    <p>Applications 3-(3-Hydroxypropoxy) Propyl Benzoate is a useful research chemical.<br></p>
    Formula:C13H18O4
    Color and Shape:Neat
    Molecular weight:238.28

    Ref: TR-H353400

    25mg
    1,022.00€
  • 3,4-Diisobutoxyaniline

    Controlled Product
    CAS:
    <p>Applications 3,4-Diisobutoxyaniline is an intermediate in the synthesis of Buquinolate (B835835). Buquinolate is an anticoccidial drug used in veterinary medicine.<br>References Park, J. A., et al.: Biomed Chromatogr., 32, (2018)<br></p>
    Formula:C14H23NO2
    Color and Shape:Neat
    Molecular weight:237.338

    Ref: TR-D501950

    500mg
    1,530.00€
  • 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€
  • bis(4-Diethylaminophenyl)methanol

    Controlled Product
    CAS:
    <p>Applications Bis(4-diethylaminophenyl)methanol (cas# 134-91-8) 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:C21H30N2O
    Color and Shape:Neat
    Molecular weight:326.47

    Ref: TR-B415855

    1g
    270.00€
    100mg
    94.00€
    500mg
    181.00€
  • 1,2,4-Triazine (>90%)

    Controlled Product
    CAS:
    <p>Applications 1,2,4-Triazine is used in improvements of pesticide formulations with lactamides. 1,2,4-triazines scaffold-valuable lead molecules possess diverse pharmacological activities, easy synthetic routes for synthesis and attracted researchers for development of new chemotherapeutic agents in human and mouse model.<br>References Bell, G., et al.: U.S. Pat. Appl. Publ., (2011); Rao, D. Srinivasa, et al.: Chemica Sinica, 7, 101-130 (2016);<br></p>
    Formula:C3H3N3
    Purity:>90%
    Color and Shape:Neat
    Molecular weight:81.08

    Ref: TR-T290380

    10mg
    91.00€
    50mg
    369.00€
    250mg
    1,699.00€
  • 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€
  • 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€
  • exo-Norborneol

    Controlled Product
    CAS:
    <p>Applications exo-Norborneol (cas# 497-37-0) is a useful research chemical.<br></p>
    Formula:C7H12O
    Color and Shape:Neat
    Molecular weight:112.16

    Ref: TR-N661275

    50mg
    89.00€
    100mg
    98.00€
    500mg
    121.00€
  • 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€
  • 3-(3-Hydroxy-1-piperidinyl)-1,2-propanediol

    Controlled Product
    CAS:
    <p>Applications 3-(3-Hydroxy-1-piperidinyl)-1,2-propanediol is a compound useful in organic synthesis.<br></p>
    Formula:C8H17NO3
    Color and Shape:Neat
    Molecular weight:175.226

    Ref: TR-H939010

    250mg
    2,087.00€
  • 4-n-Butylaniline-d15

    Controlled Product
    CAS:
    <p>Applications 4-n-Butylaniline-d15 (CAS# 1219794-89-4) is a useful isotopically labeled research compound.<br></p>
    Formula:C10D15N
    Color and Shape:Neat
    Molecular weight:164.33

    Ref: TR-B810406

    1mg
    94.00€
    10mg
    237.00€
  • 2-Ethoxypentadecan-1-ol

    Controlled Product
    CAS:
    Formula:C17H36O2
    Color and Shape:Neat
    Molecular weight:272.466

    Ref: TR-E677181

    500mg
    2,058.00€
  • Alloocimene

    Controlled Product
    CAS:
    Formula:C10H16
    Color and Shape:Neat
    Molecular weight:136.234

    Ref: TR-A546805

    5g
    120.00€
  • Isobutene Glycol

    Controlled Product
    CAS:
    <p>Applications Isobutene Glycol (cas# 558-43-0) is a compound useful in organic synthesis.<br></p>
    Formula:C4H10O2
    Color and Shape:Neat
    Molecular weight:90.12

    Ref: TR-I780055

    1mg
    115.00€
  • MK-7246

    Controlled Product
    CAS:
    Formula:C21H21FN2O4S
    Color and Shape:Neat
    Molecular weight:416.466

    Ref: TR-M425045

    200mg
    17,136.00€
  • L-Alanine-13C3, 15N

    Controlled Product
    CAS:
    Formula:C3H715NO2
    Color and Shape:Neat
    Molecular weight:93.065

    Ref: TR-A637418

    5mg
    226.00€
    25mg
    857.00€