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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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  • 3,3'-(Pyridin-4-ylmethylene)bis(1H-indole)

    Controlled Product
    CAS:
    <p>Stability Air Sensitive<br>Applications 3,3'-(Pyridin-4-ylmethylene)bis(1H-indole) is a useful research chemical for organic synthesis and other chemical processes.<br>References Sharma, G. V. M., et al.: Tetrahedron Lett., 45, 7729 (2004); Novak, T. J., et al: J. Org. Chem., 41, 870 (1976); Gray, A. P., et al.: J. Org. Chem., 25, 1939 (1960)<br></p>
    Formula:C22H17N3
    Color and Shape:Light Orange To Dark Brown
    Molecular weight:323.39

    Ref: TR-P841395

    25mg
    181.00€
    100mg
    623.00€
    500mg
    1,554.00€
  • Hexamethylene Diisocyanate Isocyanurate Trimer

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

    Ref: TR-H296645

    500mg
    2,058.00€
  • 3-Nitrobenzenebutanoic Acid

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

    Ref: TR-N910628

    1g
    3,428.00€
  • Pentanoic-2,2-d2 Acid

    Controlled Product
    CAS:
    <p>Applications Pentanoic-2,2-d2 Acid (CAS# 64118-37-2) is a useful isotopically labeled research compound.<br></p>
    Formula:C52H2H8O2
    Color and Shape:Neat
    Molecular weight:104.144

    Ref: TR-V091416

    10mg
    96.00€
    50mg
    127.00€
    100mg
    177.00€
  • 4-Hydroxy-L-threonine

    Controlled Product
    CAS:
    Formula:C4H9NO4
    Color and Shape:Neat
    Molecular weight:135.12

    Ref: TR-H963300

    100mg
    10,511.00€
  • (2-Decyl)benzene

    Controlled Product
    CAS:
    <p>Applications (2-Decyl)benzene is a linear alkylbenzene used to synthesize aryl olefins.<br>References Faghihian, H., et al.: App. Surface. Sci., 264, 492 (2013);<br></p>
    Formula:C16H26
    Color and Shape:Neat
    Molecular weight:218.3776

    Ref: TR-D226935

    25mg
    273.00€
    250mg
    1,864.00€
  • Dithiobisphthalimide

    Controlled Product
    CAS:
    Formula:C16H8N2O4S2
    Color and Shape:Neat
    Molecular weight:356.38

    Ref: TR-D494325

    10g
    1,008.00€
  • 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€
  • Pinacolone

    Controlled Product
    CAS:
    <p>Applications Pinacolone is a ketone that has a peppermint-like odour, and is used as a starting material to synthesize Triadimefon (T767120), a fungicide that inhibits sterol synthesis, therefore being able to regulate plant growth.<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 Asare-Boamah, N., et al.: Plant Cell Phys., 27, 383 (1986); Fletcher, R. &amp; Hofstra, G.: Plant Cell Phys., 26, 775 (1985); Krantz, J., et al.: J. Am. Pharm. Assoc., 25, 852 (1936); Nag, S. &amp; Dureja, P.: J. Agr. Food Chem., 45, 294 (1997)<br></p>
    Formula:C6H12O
    Color and Shape:Light Yellow
    Molecular weight:100.16

    Ref: TR-P457800

    25g
    188.00€
    100g
    251.00€
    250g
    369.00€
  • Benzylmethyl-d3-amine HCl

    Controlled Product
    CAS:
    <p>Applications Benzylmethyl-d3-amine HCl (CAS# 122025-10-9) is a useful isotopically labeled research compound.<br></p>
    Formula:C8H9D3ClN
    Color and Shape:Neat
    Molecular weight:160.66

    Ref: TR-M289721

    5mg
    94.00€
    10mg
    119.00€
  • 3-Methylcrotonyl-L-carnitine-d3 HCl (N-methyl-d3)

    Controlled Product

    <p>Applications 3-Methylcrotonyl-L-carnitine-d3 HCl (N-methyl-d3) is a useful isotopically labeled compound<br></p>
    Formula:C12D3H19NO4·Cl
    Color and Shape:Neat
    Molecular weight:282.78

    Ref: TR-M294537

    5mg
    614.00€
    10mg
    993.00€
  • 1-Amino-8-naphthol-4-sulfonic Acid (>80%)

    Controlled Product
    CAS:
    <p>Applications 1-Amino-8-naphthol-4-sulfonic Acid is used in the synthesis of dye compounds.<br></p>
    Formula:C10H9NO4S
    Purity:>80%
    Color and Shape:Neat
    Molecular weight:239.25

    Ref: TR-A618678

    1g
    83.00€
    5g
    245.00€
    10g
    376.00€
  • Ethyl Chrysanthemate-D6

    Controlled Product
    CAS:
    Formula:C10D6H10O2
    Color and Shape:Neat
    Molecular weight:174.27

    Ref: TR-C432792

    250mg
    1,530.00€
  • (alphaZ)-α-Ethylidenebenzeneacetyl Chloride (97%)

    Controlled Product
    CAS:
    Formula:C10H9ClO
    Purity:97%
    Color and Shape:Neat
    Molecular weight:180.631

    Ref: TR-E609910

    500mg
    2,058.00€
  • (E)-4-((2-((4-Methoxy-4-oxobut-2-enoyl)oxy)ethyl)amino)-4-oxobutanoic Acid

    Controlled Product

    Formula:C11H15NO7
    Color and Shape:Neat
    Molecular weight:273.239

    Ref: TR-M423860

    250mg
    3,428.00€
  • 1-(4-Hydroxyphenyl)piperidin-2-one

    Controlled Product
    CAS:
    <p>Applications 1-(4-Hydroxyphenyl)piperidin-2-one (cas# 79557-03-2) is a compound useful in organic synthesis.<br></p>
    Formula:C11H13NO2
    Color and Shape:Neat
    Molecular weight:191.23

    Ref: TR-H950815

    10mg
    162.00€
    25mg
    188.00€
    50mg
    353.00€
  • 1,3-Diisopropyl-1H-imidazolium Hydroxide

    Controlled Product
    CAS:
    Formula:C9H17N2•OH
    Color and Shape:Neat
    Molecular weight:153.24 + (17.01)

    Ref: TR-D459385

    1g
    1,509.00€
  • Carbohydrazide

    Controlled Product
    CAS:
    <p>Applications Carbohydrazide is a useful additive compound for preparing adhesive that are anti-corrosive.<br>References Yue, L., et al.: Faming Zhuanli Shenqing (2020), CN 111909620 A<br></p>
    Formula:CH6N4O
    Color and Shape:Neat
    Molecular weight:90.09

    Ref: TR-C183655

    5g
    78.00€
    10g
    96.00€
    50g
    113.00€
  • 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€
  • 1-(((6Z,9Z,26Z)-18-Isocyanopentatriaconta-6,9,26-trien-18-yl)sulfonyl)-4-methylbenzene

    Controlled Product

    Formula:C43H71NO2S
    Color and Shape:Neat
    Molecular weight:666.094

    Ref: TR-I119145

    25mg
    3,428.00€
  • Pyridine-3-yl-methanesulfonyl Chloride Hydrochloride

    Controlled Product
    CAS:
    <p>Applications Pyridine-3-yl-methanesulfonyl Chloride Hydrochloride is used as a reagent in the preparation of methionine derivatives as inhibitors of protein isoprenyl transferases.<br>References Sebti, S. M., et al.: U.S. 514pp. (2001)<br></p>
    Formula:C6H6ClNO2S•HCl
    Color and Shape:Neat
    Molecular weight:228.09

    Ref: TR-P185380

    250mg
    1,530.00€
  • DL-3-Phenylserine Hydrate

    Controlled Product
    CAS:
    <p>Applications DL-3-Phenylserine hydrate is the hydrate of DL-β-Phenylserine, threo form (P319380). DL-beta-Phenylserine, threo form is used in the enantioselective synthesis of cyclic pentapeptides. This compound also showed analgesic activity in mice when the mice were pretreated with pargyline.<br>References Le, Diane N, et al.: Organic Letters, 19(1), 114-117 (2017); Matsuoka, Yutaka, et al.: Jap. J. of Pharmacology, 34(3), 277-87 (1984)<br></p>
    Formula:C9H11NO3·xH2O
    Color and Shape:Neat
    Molecular weight:181.19 + x(18.01)

    Ref: TR-P319385

    1g
    96.00€
    500mg
    96.00€
    2500mg
    113.00€
  • 1-(2,5-Dimethylphenyl)ethanol

    Controlled Product
    CAS:
    <p>Applications 1-(2,5-Dimethylphenyl)ethanol can be used as a reagent in reactions or as a aroma compound<br>References Zhou, J., et al.: Yuanyi Xuebao., 37, 1621-1628 (2010)<br></p>
    Formula:C10H14O
    Color and Shape:Neat
    Molecular weight:150.22

    Ref: TR-D460198

    1g
    399.00€
    100mg
    89.00€
    500mg
    273.00€
  • Dihexylammonium acetate, 0.5 M solution in H2O, for ion pair chromatography

    Controlled Product
    CAS:
    Formula:C12H27N·C2H4O2
    Color and Shape:Single Solution
    Molecular weight:185.35 + 60.05

    Ref: TR-D447788

    10ml
    162.00€
    50ml
    582.00€
  • 3-Methylpseudouridine

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

    Ref: TR-M211310

    50mg
    10,511.00€
  • trans-Ethylene-1,2-d2 (Low Enrichment)

    Controlled Product
    CAS:
    <p>Applications trans-Ethylene-1,2-d2 (Low Enrichment) is a useful isotopically labeled compound of Ethylene (E546215)<br></p>
    Formula:C2H2D2
    Color and Shape:Neat
    Molecular weight:30.07

    Ref: TR-E546216

    5mg
    143.00€
    10mg
    220.00€
  • 3-Oxohexanedioic Acid Diethyl Ester

    Controlled Product
    CAS:
    <p>Applications 3-Oxohexanedioic Acid Diethyl Ester is an intermediate used to prepare CMPF (C595000) which is a drug-binding inhibitor which is also a constituent of urine. CMPF can inhibit specific T4 binding in serum by increasing the free concentration of direct competitors.<br>References Mabuchi, H., Nakahashi, H.: Nephron, 44, 277 (1986); Lim, C.F., et. al.: Metabolism Clin. Exp., 42, 1468 (1993)<br></p>
    Formula:C10H16O5
    Purity:>80%
    Color and Shape:Neat
    Molecular weight:216.23

    Ref: TR-O856830

    1g
    180.00€
    100mg
    89.00€
    500mg
    154.00€
  • (S)-4-Methylheptan-3-one

    Controlled Product
    CAS:
    Formula:C8H16O
    Color and Shape:Neat
    Molecular weight:128.212

    Ref: TR-M515320

    1g
    2,058.00€
  • 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€
  • (±)-Epinephrine-2,5,6,α,β,β-d6

    Controlled Product
    CAS:
    <p>Applications (±)-Epinephrine-2,5,6,alpha,beta,beta-d6 (CAS# 1219803-77-6) is a useful isotopically labeled research compound.<br></p>
    Formula:C92H6H7NO3
    Color and Shape:Neat
    Molecular weight:189.24

    Ref: TR-E588586

    5mg
    371.00€
    10mg
    593.00€
  • 5-Amino-1-N-methylindole

    Controlled Product
    CAS:
    <p>Applications 5-Amino-1-N-methylindole (CAS# 102308-97-4) is an indole derivative and building block, used in the copper-catalyzed synthesis of sulfonamides.<br>References Chen, Y.; et al.: J. Am. Chem. Soc., 140, 8781 (2018);<br></p>
    Formula:C9H10N2
    Color and Shape:Neat
    Molecular weight:146.18

    Ref: TR-A613488

    10mg
    81.00€
    50mg
    91.00€
    100mg
    115.00€
  • Palmarumycin C3

    Controlled Product
    CAS:
    Formula:C20H12O6
    Color and Shape:Neat
    Molecular weight:312.406

    Ref: TR-P144203

    25mg
    5,142.00€
  • Acrylonitrile-2-d1

    Controlled Product
    CAS:
    <p>Applications Acrylonitrile-2-d1 (CAS# 4635-82-9) is a useful isotopically labeled research compound.<br></p>
    Formula:C3H2DN
    Color and Shape:Neat
    Molecular weight:54.07

    Ref: TR-A191383

    5mg
    91.00€
    10mg
    115.00€
  • (Z)-4-Methyl-2-((2-nitrophenyl)diazenyl)phenol

    Controlled Product
    CAS:
    <p>Applications (Z)-4-Methyl-2-((2-nitrophenyl)diazenyl)phenol is an intermediate in the synthesis of Drometrizole (D679400). Isotope labelled Drometrizole is an intermediate reactant in the synthesis of UV light absorbers for polyester fibers.<br></p>
    Formula:C13H11N3O3
    Color and Shape:Neat
    Molecular weight:257.245

    Ref: TR-M143520

    100mg
    1,530.00€
  • 16α,17-Epoxy-11β-hydroxypregn-4-ene-3,20-dione

    Controlled Product
    CAS:
    <p>Applications 16α,17-Epoxy-11β-hydroxypregn-4-ene-3,20-dione is an intermediate in the synthesis of 16-Hydroxycorticosterone 20-Hydroxy-21-Acid (H918430), an oxidized derivative of corticosterone (C695700).<br>References Brooks, C.J.W., et al.: Anal. Chem., 37, 636 (1965);<br></p>
    Formula:C21H28O4
    Color and Shape:Neat
    Molecular weight:344.44

    Ref: TR-E589730

    25mg
    219.00€
    100mg
    727.00€
  • (±)-Doxazosin-d8 (piperazine-d8)

    Controlled Product
    CAS:
    <p>Applications (±)-Doxazosin-d8 (piperazine-d8) (CAS# 1126848-44-9) is a useful isotopically labeled research compound.<br></p>
    Formula:C23H17D8N5O5
    Color and Shape:Neat
    Molecular weight:459.53

    Ref: TR-D211216

    5mg
    724.00€
    10mg
    1,190.00€
  • Arazine

    Controlled Product
    CAS:
    Formula:C20H33NO3S
    Color and Shape:Neat
    Molecular weight:367.546

    Ref: TR-A765560

    1g
    2,058.00€
  • (5α)-Androstane-3,11,17-trione

    Controlled Product
    CAS:
    <p>Applications A Cortisol metabolite.<br>References Grillitsch, B. et al.: Environ. Toxicol. Chem. 29, 1613 (2010)<br></p>
    Formula:C19H26O3
    Color and Shape:Neat
    Molecular weight:302.41

    Ref: TR-A637650

    10mg
    259.00€
  • 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€
  • 3-(4-tert-Butylbenzene)propionic Acid Methyl Ester

    Controlled Product
    CAS:
    <p>Applications 3-(4-tert-Butylbenzene)propionic Acid Methyl Ester (cas# 1211-99-0) is a compound useful in organic synthesis.<br></p>
    Formula:C14H16O2
    Color and Shape:Neat
    Molecular weight:216.28

    Ref: TR-B690380

    10mg
    137.00€
    25mg
    219.00€
    50mg
    369.00€
  • Arsenious Acid Sodium Salt

    Controlled Product
    CAS:
    Formula:AsNa3O3
    Color and Shape:Neat
    Molecular weight:191.889

    Ref: TR-A774165

    1g
    1,008.00€
  • Chromone-3-carboxylic Acid

    Controlled Product
    CAS:
    <p>Applications Chromone-3-carboxylic Acid (cas# 39079-62-4) is a useful research chemical.<br></p>
    Formula:C10H6O4
    Color and Shape:Neat
    Molecular weight:190.15

    Ref: TR-C433078

    50mg
    89.00€
    100mg
    98.00€
    500mg
    176.00€
  • 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€
  • N,N-Dimethyl-2-methylene-β-alanine

    Controlled Product
    CAS:
    Formula:C6H11NO2
    Color and Shape:Neat
    Molecular weight:129.16

    Ref: TR-D474765

    1g
    2,055.00€
    100mg
    313.00€
  • 4-(1,4-Dihydro-2,4-dioxo-3(2H)-quinazolinyl)-benzeneacetic Acid

    Controlled Product
    CAS:
    <p>Applications 4-(1,4-Dihydro-2,4-dioxo-3(2H)-quinazolinyl)-benzeneacetic Acid is a useful research chemical.<br></p>
    Formula:C16H12N2O4
    Color and Shape:Neat
    Molecular weight:296.277

    Ref: TR-D975410

    100mg
    2,087.00€
  • (E)-Ethyl 2-Cyano-2-(methoxyimino)acetate

    Controlled Product
    CAS:
    Formula:C6H8N2O3
    Color and Shape:Neat
    Molecular weight:156.139

    Ref: TR-E918635

    2500mg
    1,530.00€
  • 2-((1E,3E)-4-(5-(Dimethylamino)pyridin-2-yl)buta-1,3-dien-1-yl)-4,5-dihydrothiazole-4-carboxylic Acid

    Controlled Product

    Formula:C15H17N3O2S
    Color and Shape:Neat
    Molecular weight:303.379

    Ref: TR-D303480

    100mg
    17,136.00€
  • 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€
  • tert-Butyl (1-hydroxypropan-2-yl-1,1,2,3,3,3-d6)carbonate-D6

    Controlled Product
    CAS:
    <p>Applications Racemic tert-Butyl (1-hydroxypropan-2-yl-1,1,2,3,3,3-d6)carbonate-D6 it is used in preparation of deuterated pyrimidinyloxytetrahydrodiazepinothienoquinolinone derivatives for use as MK2 inhibitors. Racemic tert-Butyl (1-hydroxypropan-2-yl-1,1,2,3,3,3-d6)carbonate-D6 is the labeled compound of N-tert-Butyloxycarbonyl DL-Alaninol (B693510).<br>References Malona, J., et al.: PCT Int. Appl., (2018);<br></p>
    Formula:C8D6H11NO3
    Color and Shape:Neat
    Molecular weight:181.262

    Ref: TR-C224372

    100mg
    1,530.00€
  • N-Nitrosodimethylamine (100 ug/mL in Methanol)

    Controlled Product
    CAS:
    Formula:C2H6N2O
    Color and Shape:Single Solution
    Molecular weight:74.08

    Ref: TR-KIT7885

    5x1ml
    1,149.00€