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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 43078 products of "Organic Building Blocks"

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  • 3-(2-Hydroxy-2-methylpropyl)-9,10-dimethoxy-2,3,4,6,7,11b-hexahydro-1H-pyrido[2,1-a]isoquinolin-2-yl 2-amino-3-methylbutanoate

    Controlled Product

    Formula:C24H38N2O5
    Color and Shape:Neat
    Molecular weight:434.569

    Ref: TR-H772210

    100mg
    12,795.00€
  • 3,4-dihydro-2H-1,4-benzoxazin-8-amine

    Controlled Product
    CAS:
    <p>Applications 3,4-dihydro-2H-1,4-benzoxazin-8-amine (cas# 704879-74-3) is a useful research chemical.<br></p>
    Formula:C8H10N2O
    Color and Shape:Neat
    Molecular weight:150.178

    Ref: TR-D456193

    100mg
    2,087.00€
  • 1-(5-Methoxy-1-(1-(5-methoxy-1H-benzo[d]imidazol-2-yl)-3,5-dimethyl-4-oxo-1,4-dihydropyridine-2-carbonyl)-1H-benzo[d]imidazol-2-yl)-3,5-dimethyl-4-oxo-1,4-dihydropyridine-2-carboxylic Acid

    Controlled Product

    Formula:C32H28N6O7
    Color and Shape:Neat
    Molecular weight:608.601

    Ref: TR-M116640

    250mg
    5,142.00€
  • Lincomycin N-Oxide

    Controlled Product

    <p>Applications Lincomycin N-Oxide is an analog of Lincomycin (L466230). Lincomycin is a lincosamide antibiotic that forms cross-links within the peptidyl transferase loop region of the 23S rRNA. Inhibits bacterial protein synthesis. Antibacterial. This compound is a contaminant of emerging concern (CECs).<br>References Mason, D.J., et al.: Antimicrob. Agents Chemother., 555 (1962);Gray, et al.: Toxicol. Appl. Pharmacol., 6, 476 (1964);Muti, H.Y., et al.: Anal. Profiles Drug Subs. Excip., 23, 269 (1994)<br></p>
    Formula:C18H34N2O7S
    Color and Shape:Neat
    Molecular weight:422.537

    Ref: TR-L466110

    10mg
    925.00€
    25mg
    1,687.00€
    2500µg
    254.00€
  • FDMT-T CEP

    Controlled Product
    CAS:
    Formula:C50H52F17N4O8P
    Color and Shape:Neat
    Molecular weight:1190.917

    Ref: TR-F160030

    100mg
    5,893.00€
  • Allergosil

    Controlled Product
    CAS:
    <p>Applications Allergosil is used in preparation of Sulfonic Acid Magnesium Chloride Salts as Sulfur-based electrolyte solution for Magnesium secondary batteries.<br>References Mori, G., et al.: PCT Int. Appl., (2020);<br></p>
    Formula:C2H6O6S2
    Color and Shape:Neat
    Molecular weight:190.2

    Ref: TR-A110043

    5g
    89.00€
    10g
    98.00€
    25g
    136.00€
  • Levallorphan Tartrate Salt

    Controlled Product
    CAS:
    Formula:C19H25NO·C4H6O6
    Color and Shape:Neat
    Molecular weight:433.49

    Ref: TR-L330950

    100mg
    14,624.00€
  • 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€
  • N.N.C.D.-reagent

    Controlled Product
    CAS:
    Formula:C6H3ClN3O2·C10H7O3S
    Color and Shape:Neat
    Molecular weight:694.948

    Ref: TR-N632003

    1g
    1,509.00€
  • O-Demethyl-m-methyl Orphenadrine-d5 Citrate Salt

    Controlled Product
    CAS:
    Formula:C18D5H18NO·C6H8O7
    Color and Shape:Neat
    Molecular weight:466.536

    Ref: TR-D230967

    50mg
    3,428.00€
  • 3-(Trimethylsilanyl)propionic Acid 2,5-Dioxopyrrolidin-1-yl Ester

    Controlled Product
    CAS:
    Formula:C10H17NO4Si
    Color and Shape:Neat
    Molecular weight:243.332

    Ref: TR-T729015

    1g
    2,058.00€
  • Furfural 2,4-Dinitrophenylhydrazone

    Controlled Product
    CAS:
    <p>Stability Light Sensitive<br>Applications Furfural 2,4-Dinitrophenylhydrazone is a reagent used in the preparation of antimicrobial Schiff ses and β-lactam derivatives.<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 Arun, K. et al.; Int. J. Pharm. Sci., Lett., 2, 140 (2012);<br></p>
    Formula:C11H8N4O5
    Color and Shape:Neat
    Molecular weight:276.20

    Ref: TR-F862380

    50mg
    232.00€
    250mg
    869.00€
    500mg
    1,506.00€
  • AIDA

    Controlled Product
    CAS:
    Formula:C11H11NO4
    Color and Shape:Neat
    Molecular weight:221.209

    Ref: TR-A440505

    250mg
    3,428.00€
  • 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€
  • Diethyl 2-(((3,4-Diisobutoxyphenyl)amino)methylene)malonate

    Controlled Product
    CAS:
    <p>Applications Diethyl 2-(((3,4-Diisobutoxyphenyl)amino)methylene)malonate 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:C22H33NO6
    Color and Shape:Neat
    Molecular weight:407.5

    Ref: TR-D501960

    250mg
    2,087.00€
  • 2-[2-(Dipropylamino)ethyl]-6-nitro-α-oxobenzenepropanoic Acid

    Controlled Product
    CAS:
    <p>Applications 2-[2-(Dipropylamino)ethyl]-6-nitro-α-oxobenzenepropanoic Acid is used as a reactant in the synthesis of 4-(2-hydroxyethyl)indolin-2-one, a useful intermediate for preparation of both dopamine receptor agonists and protein kinase inhibitors.<br>References Matera, C., et al.: Monatsh. Chem. 145, 1139 (2014)<br></p>
    Formula:C17H24N2O5
    Color and Shape:Neat
    Molecular weight:336.383

    Ref: TR-D126820

    250mg
    1,022.00€
  • Triphenylmethyl Azide

    Controlled Product
    CAS:
    <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:C19H15N3
    Color and Shape:Neat
    Molecular weight:285.342

    Ref: TR-T143090

    50mg
    121.00€
    100mg
    212.00€
    250mg
    451.00€
  • Lauryl Methacrylate

    Controlled Product
    CAS:
    <p>Applications Lauryl Methacrylate is a general reagent used in the synthesis of polyether ketone encased monolith frits. improving column chromatography.<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 Park, S. et al.: J. Sep. Sci., 39, 1799 (2016);<br></p>
    Formula:C16H30O2
    Color and Shape:Neat
    Molecular weight:254.41

    Ref: TR-L178765

    1g
    121.00€
    5g
    145.00€
  • 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€
  • 1,1-Dimethylcyclopentane

    Controlled Product
    CAS:
    Formula:C7H14
    Color and Shape:Neat
    Molecular weight:98.19

    Ref: TR-D464920

    1g
    5,147.00€
  • 5,5-Dimethyl-2-isopropyl-1,3-dioxane

    Controlled Product
    CAS:
    <p>Applications 5,5-Dimethyl-2-isopropyl-1,3-dioxane is Iranian essential oil that is used in cosmetics.<br>References Saadi Saaidpour. et al., J. Anal. Chem. 50, 62-69(2016);<br></p>
    Formula:C9H18O2
    Color and Shape:Neat
    Molecular weight:158.24

    Ref: TR-D356890

    1g
    1,518.00€
    100mg
    215.00€
    500mg
    837.00€
  • N-Boc Gatifloxacin N-Oxide

    Controlled Product

    <p>Applications N-Boc Gatifloxacin N-Oxide 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:C24H30FN3O7
    Color and Shape:Neat
    Molecular weight:491.509

    Ref: TR-B600140

    250mg
    1,530.00€
  • 5-Methoxy-1,3-dimethyl-1H-pyrazole

    Controlled Product
    CAS:
    <p>Applications 5-methoxy-1,3-dimethyl-1H-pyrazole (cas# 53091-80-8) is used as an active ingredient in making herbicides that control 90% of several weeds.<br>References Suzuki, F., et al.: Eur. Pat. Appl. 139pp. (1983)<br></p>
    Formula:C6H10N2O
    Color and Shape:Neat
    Molecular weight:126.15

    Ref: TR-B593195

    1g
    581.00€
    100mg
    115.00€
    250mg
    212.00€
  • 3,5-Dimethoxyphenyl Isothiocyanate

    Controlled Product
    CAS:
    Formula:C9H9NO2S
    Color and Shape:Neat
    Molecular weight:195.24

    Ref: TR-D481248

    50mg
    81.00€
    100mg
    91.00€
    500mg
    162.00€
  • N-(5-Carboxypentyl)-3-hydroxy-N-methylaniline

    Controlled Product
    CAS:
    Formula:C13H19NO3
    Color and Shape:Neat
    Molecular weight:237.29

    Ref: TR-C181210

    1g
    2,058.00€
  • 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€
  • Disodium Chromotropate Dihydrate (Technical Grade)

    Controlled Product
    CAS:
    Formula:C10H6Na2O8S2·2H2O
    Color and Shape:Neat
    Molecular weight:364.26 + 2(18.02)

    Ref: TR-D494918

    250mg
    81.00€
    500mg
    91.00€
    2500mg
    185.00€
  • 3,4-Diisobutoxy-nitrobenzol

    Controlled Product
    CAS:
    Formula:C14H21NO4
    Color and Shape:Neat
    Molecular weight:267.321

    Ref: TR-D501940

    750mg
    1,008.00€
  • 4-Butyl-(benzenamine-13C6)

    Controlled Product
    CAS:
    <p>Applications 4-Butyl-(benzenamine-13C6) is labelled 4-Butylbenzenamine.<br></p>
    Formula:C6C4H11N
    Color and Shape:Neat
    Molecular weight:151.157

    Ref: TR-B693187

    5mg
    1,530.00€
  • 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€
  • 5-Cyclopropyl-10-(1-piperidinyl)-5H-dibenzo[a,d]cyclohepten-5-ol

    Controlled Product
    CAS:
    <p>Applications 5-Cyclopropyl-10-(1-piperidinyl)-5H-dibenzo[a,d]cyclohepten-5-ol is an intermediate in the synthesis of 10-Hydroxy (E)-Amitriptyline (D462790). (5E)-5-[3-(dimethylamino)propylidene]-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-10-ol is a metabolite of amitriptyline (A633350) which is a dibenzocycloheptadiene derivative and an antidepressant (1). Amitriptyline is also a TrkA and TrkB receptor agonist and exhibits neurotrophic and anti-inflammatory activities (2,3). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA).<br></p>
    Formula:C23H25NO
    Color and Shape:Neat
    Molecular weight:331.451

    Ref: TR-C417355

    100mg
    3,477.00€
  • N-Methyl-L-glutamic Acid

    CAS:
    Formula:C6H11NO4
    Color and Shape:Neat
    Molecular weight:161.16

    Ref: TR-N240115

    50mg
    83.00€
    100mg
    93.00€
    250mg
    107.00€
  • Coronene-d12

    Controlled Product
    CAS:
    <p>Applications Coronene-d12 is deuterium labelled Coronene, a polycyclic aromatic hydrocarbon found in smoked fish. It can also be utilized to develop fluorescent sensors that detect the presence of nerve agent mimic.<br>References Dale, T. and Rebek, J.: J. Am. Chem. Soc. 128, 4500 (2006); Mihlca, G. L., et al.: J. Agroliment. Process. Technol., 17, 392 (2011); Zitka, O., et al.: Int. J. Electrochem. Sci., 7, 908 (2012); Rogge, W.F., et al.: Anal. Bioanal. Chem., 401, 3069 (2011);<br></p>
    Formula:C242H12
    Color and Shape:Dark Yellow Powder
    Molecular weight:312.43

    Ref: TR-C695502

    1mg
    122.00€
    5mg
    336.00€
    10mg
    560.00€
  • 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€
  • LPT N-Oxide

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

    Ref: TR-L473445

    25mg
    12,795.00€
  • N-Benzyl-2,3,5-Trimethoxyamphetamine

    Controlled Product

    <p>Applications N-Benzyl-2,3,5-Trimethoxyamphetamine is an intermediate in the synthesis of 2,3,5-Trimethoxyamphetamine (T896885) which is a derivative of Amphetamine (A634240), CNS stimulant; anorexic.Controlled substance (stimulant).<br>References Warren, M.R., et al.: J. Pharmacol. Exp. Ther., 85, 119 (1945); Behrendt, W.A, et al.: Arzneim.-Forsch., 13, 711 (1963); Seiden, L.S., Annu. Rev. Pharmacol. Toxicol., 32, 639 (1993)<br></p>
    Formula:C19H25NO3
    Color and Shape:Neat
    Molecular weight:315.407

    Ref: TR-B795860

    100mg
    266.00€
    250mg
    606.00€
    500mg
    1,129.00€
  • 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€
  • 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€
  • 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€
  • (3aS,4R,6S,6aR)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-ol

    Controlled Product
    CAS:
    Formula:C8H15NO3
    Color and Shape:Neat
    Molecular weight:173.21

    Ref: TR-A629745

    500mg
    8,684.00€
  • 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€
  • 2,7-Bis(1-methyl-1-phenylethyl)-9H-fluorene

    Controlled Product
    CAS:
    <p>Applications 2,7-Bis(1-methyl-1-phenylethyl)-9H-fluorene is used in preparation of of metallocene complexes for syndiospecific polymerization of propylene.<br>References Alt, H.,et al.: Journal of Organometallic Chemistry, 522, 39-54 (1996);<br></p>
    Formula:C31H30
    Color and Shape:Neat
    Molecular weight:402.57

    Ref: TR-M170910

    100mg
    1,530.00€
  • 1R-Hydroxyl-Homo Dexamethasone Phosphoric Acid

    Controlled Product

    <p>Stability Hygroscopic<br>Applications 1R-Hydroxyl-Homo Betamethasone Phosphoric Acid is a useful research compound. Dexamethosone (B327000) is a gluococorticoid used as an anti-inflmmatory agent. This has been obtained from 21-O-Acetyl Dexamethasone, a glucocorticoid anti-inflammatory agent.<br>References Liu, Y., et al.: Anal. Bioanal. Chem., 395, 591 (2009), Rodgers, A., et al.: Chem. Res. Toxicol., 23, 724 (2010), Gohil, V., et al.: Nat. Biotechnol., 28, 249 (2010),<br></p>
    Formula:C22H30FO8P
    Color and Shape:Off-White
    Molecular weight:472.441

    Ref: TR-D188770

    5mg
    1,122.00€
    500µg
    162.00€
    2500µg
    651.00€
  • (9E,11E)-9,11-Tetradecadien-1-ol

    Controlled Product
    CAS:
    Formula:C14H26O
    Color and Shape:Neat
    Molecular weight:210.356

    Ref: TR-T725530

    250mg
    5,142.00€
  • Boc-Lisdexamfetamine

    Controlled Product

    Formula:C20H33N3O3
    Color and Shape:Neat
    Molecular weight:363.494

    Ref: TR-B182655

    100mg
    863.00€
  • (E)-2,2,3,5-Tetramethylhex-3-enoic Acid

    Controlled Product
    CAS:
    Formula:C10H18O2
    Color and Shape:Neat
    Molecular weight:269.381

    Ref: TR-T302895

    25mg
    2,058.00€
  • Methyl 2,3-Dihydroxybenzoate

    Controlled Product
    CAS:
    <p>Applications Methyl 2,3-dihydroxybenzoate (cas# 2411-83-8) is a useful research chemical.<br></p>
    Formula:C8H8O4
    Color and Shape:Neat
    Molecular weight:168.14

    Ref: TR-M303558

    50mg
    81.00€
    100mg
    98.00€
    500mg
    121.00€
  • Fenpiclonil

    Controlled Product
    CAS:
    Formula:C11H6Cl2N2
    Color and Shape:White
    Molecular weight:237.08

    Ref: TR-F249003

    2500mg
    2,063.00€
  • 2-Bromo-9,10-di(2-naphthyl)anthracene

    CAS:
    Formula:C34H21Br
    Purity:>98.0%(HPLC)
    Color and Shape:White to Yellow to Green powder to crystal
    Molecular weight:509.45

    Ref: 3B-B4321

    1g
    Discontinued
    5g
    Discontinued
    Discontinued product
  • Diethyl Diisobutylmalonate

    CAS:
    Formula:C15H28O4
    Purity:>98.0%(GC)
    Color and Shape:Colorless to Almost colorless clear liquid
    Molecular weight:272.39

    Ref: 3B-D2280

    25ml
    Discontinued
    Discontinued product