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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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  • Diglycolic anhydride

    Controlled Product
    CAS:
    <p>Applications Diglycolic anhydride<br></p>
    Formula:C4H4O4
    Color and Shape:Neat
    Molecular weight:116.072

    Ref: TR-D446338

    100mg
    96.00€
    250mg
    106.00€
    500mg
    121.00€
  • Di-tert-butyl Iminodicarboxylate

    Controlled Product
    CAS:
    <p>Applications Di-tert-butyl iminodicarboxylate is a protected amine group that is used to prepare conformationally constrained spirocycles as CCR1 antagonists.<br>References Houssain, N., et al.: Bioorg. Med. Chem. Lett., 23, 1883 (2013);<br></p>
    Formula:C10H19NO4
    Color and Shape:Neat
    Molecular weight:217.26

    Ref: TR-D428005

    1g
    81.00€
    5g
    154.00€
    10g
    282.00€
  • Acrylamide-13C

    Controlled Product
    CAS:
    <p>Stability Light Sensitive<br>Applications Acrylamide (1-13c, 99%) (cas# 287399-24-0) is a useful research chemical.<br></p>
    Formula:CC2H5NO
    Color and Shape:Neat
    Molecular weight:72.07

    Ref: TR-A191333

    10mg
    648.00€
  • 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€
  • (R)-N-CarbamyL-phenylalanine Methyl Ester

    Controlled Product
    CAS:
    <p>Applications (R)-N-CarbamyL-phenylalanine Methyl Ester is used as a reagent in the preparation of oxazolidinones via nitrosation-deamination reaction.<br>References Suzuki, M., et al.:Synlett. 2, 189 (2000)<br></p>
    Formula:C11H14N2O3
    Color and Shape:Neat
    Molecular weight:222.24

    Ref: TR-C322160

    250mg
    1,022.00€
  • 2-Hydroxycaprylic Acid

    Controlled Product
    CAS:
    <p>Applications 2-HYDROXYCAPRYLIC ACID (cas# 617-73-2) is a useful research chemical.<br></p>
    Formula:C8H16O3
    Color and Shape:White
    Molecular weight:160.21

    Ref: TR-H999988

    50mg
    97.00€
    100mg
    127.00€
    500mg
    181.00€
  • 2,​3,​4-​Tris-​O-​(phenylmethyl)​-​δ-​lactone D-​Gluconic Acid

    Controlled Product
    CAS:
    Formula:C27H28O6
    Color and Shape:Neat
    Molecular weight:448.508

    Ref: TR-T635480

    250mg
    3,428.00€
  • Denatonium Saccharide

    Controlled Product
    CAS:
    <p>Stability Hygroscopic<br>Applications Denatonium Saccharide is a bitter taste compound that was used to study taste receptor cells.<br>References Caicedo, A., et al.: Science, 291, 1557 (2001); Huang, Y., et al.: The J. Neurosci., 28, 13088 (2008);<br></p>
    Formula:C28H33N3O4S
    Color and Shape:Neat
    Molecular weight:507.64

    Ref: TR-D231705

    1g
    89.00€
    5g
    151.00€
    250mg
    81.00€
  • SN-38 4-Deoxy-glucuronide (a/b mixture, ~80%)

    Controlled Product

    Formula:C28H26N2O10
    Purity:~80%
    Color and Shape:Neat
    Molecular weight:550.513

    Ref: TR-S589975

    1mg
    273.00€
    10mg
    1,864.00€
  • 2-(Benzyloxy)-1-propanol

    Controlled Product
    CAS:
    <p>Applications 2-(Benzyloxy)-1-propanol is used to prepare amino diol HIV-protease inhibitors. It is also used to synthesize diphenyl-substituted amino alcohols as protease inhibitors.<br>References Chen, P., et al.: J. Med. Chem., 39, 1991 (1996); Gordon, E., et al.: Eur. Pat. Appl. (1994), EP 580402 A2 19940126<br></p>
    Formula:C10H14O2
    Color and Shape:Neat
    Molecular weight:166.22

    Ref: TR-B286900

    1g
    1,232.00€
    100mg
    170.00€
  • Sunifiram

    Controlled Product
    CAS:
    Formula:C14H18N2O2
    Color and Shape:Neat
    Molecular weight:246.30

    Ref: TR-S819000

    2500mg
    451.00€
  • 3-Methylpseudouridine

    Controlled Product
    CAS:
    Formula:C10H14N2O6
    Color and Shape:Neat
    Molecular weight:258.228

    Ref: TR-M211310

    50mg
    10,511.00€
  • (E)-2-Hydroxy-3,5-dinitro-N'-(2-nitrobenzylidene)benzohydrazide -13 C6

    Controlled Product
    CAS:
    Formula:C6C8H9N5O8
    Color and Shape:Neat
    Molecular weight:381.206

    Ref: TR-H700792

    5mg
    3,428.00€
  • 3-Pyridylethylene Glycol-d4

    Controlled Product

    Formula:C7D4H5NO2
    Color and Shape:Neat
    Molecular weight:143.177

    Ref: TR-P765430

    250mg
    3,428.00€
  • N-(1,1-Dioxido-2,3-dihydro-3-thienyl)glycine

    Controlled Product
    CAS:
    <p>Applications N-(1,1-dioxido-2,3-dihydro-3-thienyl)glycine (cas# 201990-24-1) is a useful research chemical.<br></p>
    Formula:C6H9NO4S
    Color and Shape:Neat
    Molecular weight:191.21

    Ref: TR-D436633

    50mg
    89.00€
    100mg
    98.00€
    500mg
    121.00€
  • Propionitrile

    Controlled Product
    CAS:
    <p>Applications Propionitrile is a compound known to cause the formation of duodenal ulcers in rats. Propionitrile can also cause cyanide poisoning in humans if inhaled or absorbed by the dermis.<br> E0<br>References Bismuth, C., et al.: J. Emerg. Med., 5, 191 (1987); Lichtenberger, L., et al.: Gastroenterology, 73, 1305 (1977)<br></p>
    Formula:C3H5N
    Color and Shape:Colourless
    Molecular weight:55.08

    Ref: TR-P796390

    1g
    89.00€
    2500mg
    170.00€
  • 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€
  • (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€
  • N-Methyl-d3-glycine-2,2-d2 HCl

    Controlled Product
    CAS:
    <p>Applications N-Methyl-d3-glycine-2,2-d2 HCl (CAS# 1219794-62-3) is a useful isotopically labeled research compound.<br></p>
    Formula:C3H3D5ClNO2
    Color and Shape:Neat
    Molecular weight:130.58

    Ref: TR-M331771

    5mg
    119.00€
    2500µg
    94.00€
  • 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€
  • 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-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€
  • 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€
  • 7-Oxooctadecanoic Acid Methyl Ester

    Controlled Product
    CAS:
    <p>Applications 7-Oxooctadecanoic Acid Methyl Ester is a long-chain aliphatic acid ester found in extracts from hardwood. 7-Oxooctadecanoic Acid Methyl Ester is used in the preparation of monofluorinated fatty acids as mechanistic probes.<br>References Abe, Z. et al.: Tok. Daig. Nogak. Ensh. Hok., 67, 16 (1975); Buist, P.H. et al.: J. Chem. Soc. Perk. Trans. Org. Bio-Org. Chem., 17, 2617 (1997);<br></p>
    Formula:C19H36O3
    Color and Shape:Neat
    Molecular weight:312.49

    Ref: TR-O870160

    50mg
    273.00€
    250mg
    1,157.00€
    500mg
    1,867.00€
  • 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-Methoxybenzyl)-3-hydroxy-4-ethoxycarbonyl-5-(3-pyridyl)-3-pyrrolin-2-one

    Controlled Product
    CAS:
    Formula:C20H20N2O5
    Color and Shape:Neat
    Molecular weight:368.38

    Ref: TR-M261100

    100mg
    130.00€
    250mg
    180.00€
    500mg
    320.00€
  • 1-tert-Butyl-3-ethylbenzene

    Controlled Product
    CAS:
    <p>Applications 1-TERT-BUTYL-3-ETHYLBENZENE (cas# 14411-56-4) 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:C12H18
    Color and Shape:Neat
    Molecular weight:162.27

    Ref: TR-T135818

    50mg
    92.00€
    100mg
    103.00€
    500mg
    126.00€
  • 2,6-Dichloro-4-nitroanisole

    Controlled Product
    CAS:
    <p>Applications 2,6-Dichloro-4-nitroanisole (cas# 17742-69-7) is a useful research chemical.<br></p>
    Formula:C7H5Cl2NO3
    Color and Shape:Neat
    Molecular weight:222.03

    Ref: TR-D438480

    1g
    137.00€
    100mg
    81.00€
    500mg
    98.00€
  • 2,4,6-Triacetylphloroglucinol

    Controlled Product
    CAS:
    <p>Applications 2,4,6-Triacetylphloroglucinol (cas# 2161-87-7) is a compound useful in organic synthesis.<br></p>
    Formula:C12H12O6
    Color and Shape:Neat
    Molecular weight:252.22

    Ref: TR-T767012

    1g
    222.00€
    500mg
    161.00€
  • Dimethyl Phosphate Sodium Salt

    CAS:
    <p>Stability Hygroscopic<br>Applications Used in the synthesis of L,L- and L,D-di-myo-inositolphosphates.<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 Stieglitz, K., et al.: J. Biol. Chem., 277, 22863 (2002),<br></p>
    Formula:C2H6O4P·Na
    Color and Shape:White To Off-White
    Molecular weight:148.03

    Ref: TR-D477600

    1g
    951.00€
    50mg
    170.00€
    100mg
    240.00€
  • 6-Fluoro-1,2,3,4-tetrahydro-naphthalene-2-carboxylic Acid

    Controlled Product
    CAS:
    <p>Applications 6-Fluoro-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid (cas# 885269-59-0) is a useful research chemical.<br></p>
    Formula:C11H11FO2
    Color and Shape:Neat
    Molecular weight:194.20

    Ref: TR-F600723

    10mg
    92.00€
    50mg
    298.00€
    100mg
    437.00€
  • Halosulfuron Acid

    Controlled Product

    Formula:C12H13ClN6O7S
    Color and Shape:Neat
    Molecular weight:420.786

    Ref: TR-M658165

    50mg
    17,136.00€
  • 3-Bromo-5-methylphenol

    Controlled Product
    CAS:
    <p>Applications 3-Bromo-5-methylphenol is a useful raw material for organic synthesis and pharmaceuticals.<br>References Golinski, M., et al.: Eicosanoids, 5, 87 (1992); Baldwin, J. E., et al.: Tetrahedron, 47, 5603 (1991); Ren, Z., et al.: Org. Lett., 18, 4958 (2016)<br></p>
    Formula:C7H7BrO
    Color and Shape:Neat
    Molecular weight:187.03

    Ref: TR-B697428

    1g
    188.00€
    250mg
    115.00€
    2500mg
    369.00€
  • Isopropyl 2-Furoate

    Controlled Product
    CAS:
    <p>Applications Isopropyl 2-Furoate is used in the preparation of heteroarenecarboxylates.<br>References Luo, Wenkun. et al., Org. Lett. 22, 2093-2098(2019);<br></p>
    Formula:C8H10O3
    Color and Shape:Neat
    Molecular weight:154.16

    Ref: TR-I824605

    250mg
    89.00€
    500mg
    106.00€
    2500mg
    269.00€
  • 4,4’-(Pentaazaphenalene-2,5-diyl))bis(N3-methyltriphenylamine)

    Controlled Product

    Formula:C46H37N9
    Color and Shape:Neat
    Molecular weight:715.846

    Ref: TR-I127070

    25mg
    14,624.00€
  • 4-(1-Adamantyl)phenol

    Controlled Product
    CAS:
    <p>Applications 4-(1-Adamantyl)phenol is used to study inhibitors of oral bacteria.<br>References Baures, P., et al.: Bioorg. Med. Chem., 6, 1389 (1998); Shapiro, S., et al.: Quant. Structure-Activity Rel., 17, 327 (1998)<br></p>
    Formula:C16H20O
    Color and Shape:Neat
    Molecular weight:228.33

    Ref: TR-A220000

    1g
    115.00€
    5g
    304.00€
    25g
    451.00€
  • 5,5-Diethoxypentanal

    Controlled Product
    CAS:
    <p>Stability Store at -20°C under Argon. Air Sensitive.<br>Applications 5,5-Diethoxypentanal (cas# 79893-96-2) is a compound useful in organic synthesis.<br></p>
    Formula:C9H18O3
    Color and Shape:Neat
    Molecular weight:174.24

    Ref: TR-D441925

    10mg
    137.00€
  • 2-Chloro-5-chlorosulfonylbenzoic Acid

    Controlled Product
    CAS:
    <p>Applications 2-Chloro-5-chlorosulfonylbenzoic Acid (cas# 137-64-4) is a compound useful in organic synthesis.<br></p>
    Formula:C7H4Cl2O4S
    Color and Shape:Neat
    Molecular weight:255.08

    Ref: TR-C365057

    1g
    219.00€
    500mg
    137.00€
  • 3-(Methylsulfonyl)propanenitrile

    Controlled Product
    CAS:
    Formula:C4H7NO2S
    Color and Shape:Neat
    Molecular weight:133.169

    Ref: TR-M222750

    750mg
    1,008.00€
  • 1-(3,4,5,6-Tetrahydrophthalimido)-2,3-dihydroxypropane

    Controlled Product
    CAS:
    <p>Applications 1-(3,4,5,6-Tetrahydrophthalimido)-2,3-dihydroxypropane is used in the preparation of carbapenem compounds as antibacterials.<br>References Miwa, T., et al.: PCT Int. Appl., 1996:625489 (1996)<br></p>
    Formula:C11H11NO4
    Color and Shape:Neat
    Molecular weight:221.21

    Ref: TR-T294230

    5g
    1,939.00€
    250mg
    222.00€
    500mg
    304.00€
  • 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€
  • Palmityl Myristate

    Controlled Product
    CAS:
    <p>Applications Palmityl Myristate is a wax ester of myristic acid used in cosmetics as skin conditioning agents.<br>References Becker, L.C. et al.: Int. J. Toxicol., 29, 162S (2010);<br></p>
    Formula:C30H60O2
    Color and Shape:Neat
    Molecular weight:452.80

    Ref: TR-P163700

    1g
    185.00€
    2500mg
    308.00€
  • N-(3-(2-Amino-3-formyl-5-methoxyphenyl)-3-oxopropyl)acetamide Hydrochloride

    Controlled Product
    CAS:
    Formula:C13H16O4N2•HCl
    Color and Shape:Neat
    Molecular weight:264.28+(36.46)

    Ref: TR-A433475

    100mg
    12,795.00€
  • 2-Ethoxypentadecan-1-ol

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

    Ref: TR-E677181

    500mg
    2,058.00€
  • 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€
  • D-Abequose

    Controlled Product
    CAS:
    <p>Applications D-Abequose is a sweetener and flavor enhancer formulations for food, beverage, pharmaceutical and cosmetic uses<br>References Karanewsky,D.S., et al.: U.S. Pat. Appl. Publ. (2017), US 20170105432 A1 20170420<br></p>
    Formula:C6H12O4
    Color and Shape:Neat
    Molecular weight:148.16

    Ref: TR-A010205

    10mg
    1,019.00€
    25mg
    1,956.00€
    2500µg
    290.00€
  • 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€
  • 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€
  • 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€
  • 5-Methyl-3-phenyl-4-isoxazolecarboxylic Acid-d5

    Controlled Product
    CAS:
    Formula:C11D5H4NO3
    Color and Shape:Neat
    Molecular weight:208.225

    Ref: TR-M227737

    100mg
    3,428.00€