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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 43093 products of "Organic Building Blocks"

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  • 5-Carbamoylphthalide

    Controlled Product
    CAS:
    Formula:C9H7NO3
    Color and Shape:Neat
    Molecular weight:177.157

    Ref: TR-C183340

    1g
    1,008.00€
  • 1-Ethyl-1,2,3,4-tetrahydro-6-[2-(4-nitrophenyl)diazenyl]-7-quinolinol

    Controlled Product
    CAS:
    <p>Applications 1-Ethyl-1,2,3,4-tetrahydro-6-[2-(4-nitrophenyl)diazenyl]-7-quinolinol is an intermediate in the synthesis of MR 121, Technical Grade (M750100) which is a fluorescent dye.The dye fluorescence was excited by a pulsed diode laser emitting at 630 nm. The fluorescence decay was detected by an avalanche photodiode using a single-filter system.<br>References Prober, J., et al.: Science, 238, 336 (1987), Ju, J., et al.: Nature Med., 2, 246 (1996), Seidel, C., et al.: J. Phys. Chem., 100, 5541(1996),<br></p>
    Formula:C17H18N4O3
    Color and Shape:Neat
    Molecular weight:326.35

    Ref: TR-E711310

    25mg
    1,530.00€
  • 4-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine

    Controlled Product
    CAS:
    Formula:C14H24BN3O2
    Color and Shape:Neat
    Molecular weight:277.17

    Ref: TR-T757500

    5mg
    1,008.00€
  • 1,9-Diacetoxynonane

    Controlled Product
    CAS:
    <p>Applications 1,9-Diacetoxynonane (cas# 4944-60-9) is a useful research chemical.<br></p>
    Formula:C13H24O4
    Color and Shape:Neat
    Molecular weight:244.33

    Ref: TR-D422443

    250mg
    89.00€
    500mg
    106.00€
    2500mg
    162.00€
  • 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€
  • 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€
  • 4-Hydroxy-α-[2-[[(4-hydroxyphenyl)methyl]amino]propyl]-benzenemethanol

    Controlled Product
    CAS:
    Formula:C17H21NO3
    Color and Shape:Neat
    Molecular weight:287.353

    Ref: TR-H939035

    50mg
    3,428.00€
  • SNAP 6201

    Controlled Product
    CAS:
    Formula:C30H35F2N5O5
    Color and Shape:Neat
    Molecular weight:583.626

    Ref: TR-S252200

    50mg
    23,991.00€
  • 1-(((Diethylamino)oxy)carbonyl)cyclopropane-1-carbonyl Chloride

    Controlled Product

    Formula:C9H14ClNO3
    Color and Shape:Neat
    Molecular weight:219.665

    Ref: TR-D989020

    2500mg
    1,022.00€
  • N-Acetyl-5-methyl-dl-tryptophan

    Controlled Product
    CAS:
    <p>Applications N-Acetyl-5-methyl-dl-tryptophan is a useful reagent for the preparation of lactone ketolide macrolide erythromycin antibiotics.<br>References Andreotti, D., et al.: PCT Int. Appl. (2002), WO 2002050091 A1<br></p>
    Formula:C14H16N2O3
    Color and Shape:Neat
    Molecular weight:260.29

    Ref: TR-A145330

    100mg
    116.00€
    250mg
    219.00€
  • 1-Ketochlordene

    Controlled Product
    CAS:
    Formula:C10H4Cl6O
    Color and Shape:Neat
    Molecular weight:352.856

    Ref: TR-K333860

    750mg
    3,428.00€
  • 2-Ethoxypentadecan-1-ol

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

    Ref: TR-E677181

    500mg
    2,058.00€
  • Oleyl Mesylate

    Controlled Product
    CAS:
    Formula:C19H38O3S
    Color and Shape:Neat
    Molecular weight:346.568

    Ref: TR-O532965

    5g
    1,008.00€
  • 3-Hydroxy-1-(4-methoxyphenyl)-4-phenyl-2-azetidinone

    Controlled Product
    CAS:
    <p>Applications 3-Hydroxy-1-(4-methoxyphenyl)-4-phenyl-2-azetidinone is used as a reagent in the preparation of enantiopure α-hydroxy-β-lactams via stereoselective glycosylation.<br>References Banik, B. K., et al.: Tetrahedron Lett. 38, 5077 (1997)<br></p>
    Formula:C16H15NO3
    Color and Shape:Neat
    Molecular weight:269.295

    Ref: TR-H765420

    25mg
    1,530.00€
  • 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€
  • L-Malic Acid Disodium Salt Monohydrate

    Controlled Product
    CAS:
    <p>Applications L-Malic acid disodium salt monohydrate (CAS# 207511-06-6) is a useful research chemical compound.<br></p>
    Formula:C4H4O5Na2·H2O
    Color and Shape:Neat
    Molecular weight:178.05 + 18.02

    Ref: TR-L245595

    1g
    81.00€
    2500mg
    96.00€
  • 4-(Di(1H-indol-3-yl)methyl)-1-methylpyridin-1-ium

    Controlled Product
    CAS:
    Formula:C23H20N3
    Color and Shape:Neat
    Molecular weight:338.425

    Ref: TR-D683230

    250mg
    1,008.00€
  • Corylon-D3

    Controlled Product
    CAS:
    Formula:C6D3H5O2
    Color and Shape:Neat
    Molecular weight:115.145

    Ref: TR-C807172

    25mg
    1,509.00€
  • PD-146176

    Controlled Product
    CAS:
    <p>Applications PD-146176 is a potent and selective 15-LO inhibitor.<br></p>
    Formula:C15H11NS
    Color and Shape:Neat
    Molecular weight:237.32

    Ref: TR-P218293

    10mg
    122.00€
    25mg
    236.00€
  • Morin Hydrate

    Controlled Product
    CAS:
    <p>Applications Morin Hydrate (cas# 654055-01-3) is a useful research chemical. Dyes and metabolites.<br></p>
    Formula:C15H10O7·H2O
    Color and Shape:Neat
    Molecular weight:320.251

    Ref: TR-M630813

    1g
    100.00€
    5g
    216.00€
    10g
    363.00€
  • (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€
  • (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€
  • 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€
  • Fenpiclonil

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

    Ref: TR-F249003

    2500mg
    2,063.00€
  • 3-Amino-N-(3-carbamoyl-1-carboxypropyl)phthalamic Acid

    Controlled Product

    <p>Applications 3-Amino-N-(3-carbamoyl-1-carboxypropyl)phthalamic Acid is a useful research chemical.<br></p>
    Formula:C13H15N3O6
    Color and Shape:Neat
    Molecular weight:309.275

    Ref: TR-A599220

    5mg
    1,598.00€
    500µg
    236.00€
    2500µg
    1,019.00€
  • (2Z,11E)-Cyclododeca-2,11-dienone

    Controlled Product
    CAS:
    Formula:C12H18O
    Color and Shape:Neat
    Molecular weight:178.271

    Ref: TR-C420570

    250mg
    3,428.00€
  • 2,3,5,6-Tetramethylpyrazolo[1,2-a]pyrazole-1,7-dione

    Controlled Product
    CAS:
    <p>Applications 2,3,5,6-Tetramethylpyrazolo[1,2-a]pyrazole-1,7-dione (cas# 68654-22-8) is a compound useful in organic synthesis.<br></p>
    Formula:C10H12N2O2
    Color and Shape:Neat
    Molecular weight:192.21

    Ref: TR-T304650

    10mg
    89.00€
    250mg
    847.00€
  • Hexamethylene Diisocyanate Isocyanurate Trimer

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

    Ref: TR-H296645

    500mg
    2,058.00€
  • 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€
  • 3,4-Diisobutoxy-nitrobenzol

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

    Ref: TR-D501940

    750mg
    1,008.00€
  • 2,3',4-Trimethyldiphenylmethane

    Controlled Product
    CAS:
    Formula:C16H18
    Color and Shape:Neat
    Molecular weight:210.314

    Ref: TR-T902035

    750mg
    1,509.00€
  • n-Pentylbenzene-2,3,4,5,6-d5

    Controlled Product
    CAS:
    <p>Applications n-Pentylbenzene-2,3,4,5,6-d5 (CAS# 68639-73-6) is a useful isotopically labeled research compound.<br></p>
    Formula:C11H11D5
    Color and Shape:Neat
    Molecular weight:153.28

    Ref: TR-P279801

    10mg
    89.00€
    50mg
    115.00€
    100mg
    188.00€
  • cis-4-((tert-Butyloxycarbonyl)amino)-3-methylpiperidine

    Controlled Product
    CAS:
    Formula:C11H22N2O2
    Color and Shape:Neat
    Molecular weight:214.305

    Ref: TR-B872298

    750mg
    2,058.00€
  • Pinolenic Acid-d6

    Controlled Product
    CAS:
    Formula:C18D6H24O2
    Color and Shape:Neat
    Molecular weight:284.467

    Ref: TR-P468537

    50mg
    12,795.00€
  • (E)-N,N,N'-Trimethylmethanimidamide

    Controlled Product
    CAS:
    Formula:C4H10N2
    Color and Shape:Neat
    Molecular weight:86.136

    Ref: TR-T839420

    1g
    1,008.00€
  • 2-Butoxyethyl Acetate

    Controlled Product
    CAS:
    Formula:C8H16O3
    Color and Shape:Colourless
    Molecular weight:160.21

    Ref: TR-B281720

    1ml
    86.00€
    5ml
    96.00€
    10ml
    111.00€
  • DP-1

    Controlled Product
    CAS:
    <p>Applications DP-1 is a reagent used in the metal-catalyzed and highly enantioselective formation of complex pyrazolone derivatives.<br>References Tao, Z., et. al.: J. Am. Chem. Soc., 135, 9255 (2013);Wang, Z., et. al.: Angew. Chem. Int. Ed. Engl., 50, 4928 (2011);Yang, Z., et. al.: Org. Lett., 13, 596 (2011)<br></p>
    Formula:C12H14N2O
    Color and Shape:Neat
    Molecular weight:202.252

    Ref: TR-D585400

    100mg
    1,022.00€
  • 2-Amino-6-methoxybenzothiazole

    Controlled Product
    CAS:
    <p>Applications 2-Amino-6-methoxybenzothiazole is an intermediate used to prepare novel series of Schiff bases and 4-thiazolidinones. It is also used in the synthesis of 2-cyano-6-methoxybenzothiazole.<br>References Patel, N., et al.: Saudi Pharma. J., 18, 129 (2010); Toya, Y., et al.: Bull. Chem. Soc. Jpn., 65, 392 (1992)<br></p>
    Formula:C8H8N2OS
    Color and Shape:Neat
    Molecular weight:180.23

    Ref: TR-A611445

    1g
    217.00€
  • Fmoc-​Arg(Pbf)​-​OH (U-13C6, U-15N4)

    Controlled Product
    CAS:
    Formula:C6C28H4215N4O7S
    Color and Shape:Neat
    Molecular weight:660.714

    Ref: TR-F625022

    10mg
    1,882.00€
  • 2-Ethyl-6-(1-methylpropyl)benzenamine

    Controlled Product
    CAS:
    Formula:C12H19N
    Color and Shape:Neat
    Molecular weight:177.286

    Ref: TR-E679060

    1g
    5,142.00€
  • n-Hexadecyl-1,1,2,2-d4 Alcohol

    Controlled Product
    CAS:
    <p>Applications n-Hexadecyl-1,1,2,2-d4 Alcohol (CAS# 1398065-49-0) is a useful isotopically labeled research compound.<br></p>
    Formula:C16H30D4O
    Color and Shape:Neat
    Molecular weight:246.47

    Ref: TR-H293816

    5mg
    94.00€
    10mg
    119.00€
  • 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€
  • 2-​Cyclohexyl-​5-​phenyloxazole

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

    Ref: TR-C842605

    1g
    1,509.00€
  • N-Nervonoyl Taurine

    Controlled Product
    CAS:
    <p>Applications N-Nervonoyl Taurine is a metabolite from an active fraction of Cajanus cajan seeds which could be an antioxidant.<br>References Tekale, S., et al.: Food Chem., 211, 763-769 (2016)<br></p>
    Formula:C26H51NO4S
    Color and Shape:Neat
    Molecular weight:473.80

    Ref: TR-N472155

    100mg
    1,530.00€
  • N-Boc L-Orinithine Lactam

    Controlled Product
    CAS:
    Formula:C10H18N2O3
    Color and Shape:Neat
    Molecular weight:214.262

    Ref: TR-B658930

    5g
    1,008.00€
  • N-Demethyltramadol Hydrochloride

    Controlled Product
    CAS:
    Formula:C15H23NO2·ClH
    Color and Shape:White To Off-White
    Molecular weight:285.81

    Ref: TR-D294715

    100mg
    8,689.00€
  • 6,7-Dimethoxy-4-methyl-3-oxo-3,4-dihydroquinoxaline-2-carbonyl Chloride

    Controlled Product
    CAS:
    Formula:C12H11ClN2O4
    Color and Shape:Neat
    Molecular weight:282.68

    Ref: TR-D472798

    250mg
    3,428.00€
  • 3-Propyl-2-cyclohexenone

    Controlled Product
    CAS:
    <p>Applications 3-Propyl-2-cyclohexenone is used as a reagent in the iron-catalyzed enantioselective epoxidation of cyclic aliphatic enones with aqueous H2O2<br>References Cusso, O., et al.: J. Am. Chem. Soc. 138, 2732 (2016)<br></p>
    Formula:C9H14O
    Color and Shape:Neat
    Molecular weight:138.207

    Ref: TR-P767610

    250mg
    1,022.00€
  • Levallorphan Tartrate Salt

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

    Ref: TR-L330950

    100mg
    14,624.00€
  • 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€