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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 43088 products of "Organic Building Blocks"

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  • Sulfolane

    Controlled Product
    CAS:
    <p>Applications Sulfolane is used in lithium-ion batteries.<br>References Lewandowski, A., et. al.: J. Power Sources, 266, 132 (2014); Xing, L., et. al.: Electrochim. Acta, 133, 117 (2014)<br></p>
    Formula:C4H8O2S
    Color and Shape:Neat
    Molecular weight:120.17

    Ref: TR-S689220

    100g
    212.00€
    250g
    243.00€
    500g
    336.00€
  • 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€
  • Cortisol-2,2,4,6,6,21,21-d7

    Controlled Product
    CAS:
    <p>Applications Cortisol-2,2,4,6,6,21,21-d7 is a useful isotopically labeled compound of Hydrocortisone(Cortisol) (H714615)<br></p>
    Formula:C21H23D7O5
    Color and Shape:Neat
    Molecular weight:369.51

    Ref: TR-H714614

    5mg
    2,142.00€
  • p-NH₂-Bn-DTPA

    Controlled Product
    CAS:
    Formula:C21H30N4O10
    Color and Shape:Neat
    Molecular weight:498.484

    Ref: TR-N887375

    100mg
    8,684.00€
  • 4,4’-(Pentaazaphenalene-2,5-diyl))bis((N3-methyl-bis-4-methyl)triphenylamine)

    Controlled Product

    Formula:C50H45N9
    Color and Shape:Neat
    Molecular weight:771.953

    Ref: TR-I127065

    25mg
    14,624.00€
  • Miglustat N-Oxide

    Controlled Product

    <p>Applications Miglustat N-Oxide is a useful synthetic intermediate.<br></p>
    Formula:C10H21NO5
    Color and Shape:Neat
    Molecular weight:235.277

    Ref: TR-M344228

    25mg
    1,530.00€
  • Ethyl 4-Piperidinecarboxylate-2,2,3,3,4,5,5,6,6-d9

    Controlled Product
    CAS:
    <p>Applications Ethyl 4-Piperidinecarboxylate-2,2,3,3,4,5,5,6,6-d9 (CAS# 1219803-75-4) is a useful isotopically labeled research compound.<br></p>
    Formula:C8H6D9NO2
    Color and Shape:Neat
    Molecular weight:166.27

    Ref: TR-E921406

    10mg
    220.00€
  • N-D-Gluconoyl-L-methionine

    Controlled Product
    CAS:
    <p>Applications N-D-Gluconoyl-L-methionine is used in preparation of stabilized Sulfur containing Amino Acids and their derivatives.<br>References Kinoshita, Y., et al.: pn. Kokai Tokkyo Koho, (2001);<br></p>
    Formula:C11H21NO8S
    Color and Shape:Neat
    Molecular weight:327.35

    Ref: TR-G942310

    5mg
    188.00€
    25mg
    727.00€
    50mg
    1,349.00€
  • N-Isopropyl Hexylone Hydrochloride

    Controlled Product
    CAS:
    Formula:C16H23NO3·HCl
    Color and Shape:Neat
    Molecular weight:313.82

    Ref: TR-I632580

    250mg
    3,428.00€
  • 2-Methyl-3-nitrobenzyl Mesylate

    Controlled Product
    CAS:
    <p>Applications 2-Methyl-3-nitrobenzyl Mesylate is used in preparation of Ropinirole Hydrochloride.<br>References Soni, R., et al.: PCT Int. Appl., (2006);<br></p>
    Formula:C9H11NO5S
    Color and Shape:Neat
    Molecular weight:245.252

    Ref: TR-M196500

    250mg
    1,022.00€
  • NDP

    Controlled Product
    CAS:
    Formula:C16H14Na2O4
    Color and Shape:Neat
    Molecular weight:586.678

    Ref: TR-N385503

    500mg
    3,428.00€
  • Dithiobisphthalimide

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

    Ref: TR-D494325

    10g
    1,008.00€
  • Cilofexor Tromethamine

    Controlled Product
    CAS:
    Formula:C28H22Cl3N3O5·C4H11NO3
    Color and Shape:Neat
    Molecular weight:707.985

    Ref: TR-C845620

    100mg
    14,624.00€
  • Evogliptin Tartrate

    Controlled Product
    CAS:
    Formula:C19H26F3N3O3·C4H6O6
    Color and Shape:Neat
    Molecular weight:551.51

    Ref: TR-E945915

    500mg
    12,795.00€
  • Sodium 5a-Androstan-3b,17b-diol-16,16,17-d3 3-Sulfate

    Controlled Product

    <p>Applications Sodium 5a-Androstan-3b,17b-diol-16,16,17-d3 3-Sulfate is a useful isotopically labeled compound<br></p>
    Formula:C19H28D3NaO5S
    Color and Shape:Neat
    Molecular weight:397.52

    Ref: TR-A637406

    5mg
    614.00€
    10mg
    993.00€
  • 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€
  • 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€
  • DL-Methamphetamine-d5

    Controlled Product
    CAS:
    Formula:C102H5H10N
    Color and Shape:Neat
    Molecular weight:154.26

    Ref: TR-M258787

    100mg
    2,058.00€
  • Pentanoic-4,4-d2 Acid

    Controlled Product
    CAS:
    <p>Applications Pentanoic-4,4-d2 Acid (CAS# 83741-75-7) is a useful isotopically labeled research compound.<br></p>
    Formula:C52H2H8O2
    Color and Shape:Colourless
    Molecular weight:104.144

    Ref: TR-V091418

    5mg
    120.00€
    25mg
    275.00€
    2500µg
    96.00€
  • 2-(Benzyl(1-(4-methoxyphenyl)propan-2-yl)amino)-1-(4-(benzyloxy)-3-nitrophenyl)ethanone

    Controlled Product
    CAS:
    Formula:C32H32N2O5
    Color and Shape:Neat
    Molecular weight:524.61

    Ref: TR-B285565

    50mg
    319.00€
    250mg
    1,324.00€
    500mg
    2,150.00€
  • 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€
  • 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€
  • tert-Butyl(trimethylsilyl)acetylene

    Controlled Product
    CAS:
    Formula:C9H18Si
    Color and Shape:Neat
    Molecular weight:154.325

    Ref: TR-B792110

    1g
    1,008.00€
  • Propoxyphenyl Noracetildenafil-d3

    Controlled Product
    CAS:
    Formula:C25D3H31N6O3
    Color and Shape:Neat
    Molecular weight:469.594

    Ref: TR-P676641

    100mg
    12,795.00€
  • (2E,4E)-2,4-Decadienoic Acid

    Controlled Product
    CAS:
    <p>Stability Light Sensitive<br>Applications Trilinolein decomposition product formed during deep frying of food.<br>References Thompson, J.A. et al., J. Am. Oil. Chem. Soc., 55, 897 (1978)<br></p>
    Formula:C10H16O2
    Color and Shape:Neat
    Molecular weight:168.23

    Ref: TR-D210580

    250mg
    323.00€
    2500mg
    2,084.00€
  • Methyl 5-Methyl-3-phenyl-4-isoxazolecarboxylate-d5

    Controlled Product
    CAS:
    <p>Applications Methyl 5-Methyl-3-phenyl-4-isoxazolecarboxylate-d5 is an intermediate in the synthesis of Oxacillin Sodium-d5 Salt (O758502); Isotope labelled Oxacillin Sodium Salt is a semi-synthetic antibiotic related to Penicillin. Antibacterial.<br>References Goldenthal, E.I., et al.: Toxicol. Appl. Pharmacol., 18, 185 (1971),<br></p>
    Formula:C12D5H6NO3
    Color and Shape:Neat
    Molecular weight:222.251

    Ref: TR-M779762

    100mg
    2,087.00€
  • 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€
  • Methyl[(trimethylsilyl)methyl]amine

    Controlled Product
    CAS:
    Formula:C5H15NSi
    Color and Shape:Neat
    Molecular weight:117.265

    Ref: TR-M181350

    2500mg
    1,008.00€
  • 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€
  • Nitroethane-2,2,2-d3

    Controlled Product
    CAS:
    <p>Applications Nitroethane-2,2,2-d3 (CAS# 1219802-04-6) is a useful isotopically labeled research compound.<br></p>
    Formula:C2H2D3NO2
    Color and Shape:Neat
    Molecular weight:78.09

    Ref: TR-N493848

    5mg
    94.00€
    10mg
    119.00€
  • Ethyl 3-Amino-2-cyanoacrylate

    Controlled Product
    CAS:
    <p>Applications Ethyl 3-Amino-2-cyanoacrylate is useful in the preparation of quinolinones and analogs as antiviral agents<br>References Kumar, D., et al.: PCT Int. Appl., 201 (2007)<br></p>
    Formula:C6H8N2O2
    Color and Shape:Neat
    Molecular weight:140.14

    Ref: TR-E604770

    100mg
    1,530.00€
  • 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€
  • 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€
  • 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€
  • L-Norarginine

    Controlled Product
    CAS:
    Formula:C5H12N4O2
    Color and Shape:Neat
    Molecular weight:338.402

    Ref: TR-N661045

    25mg
    1,509.00€
  • LP 533401

    Controlled Product
    CAS:
    Formula:C27H22F4N4O3
    Color and Shape:Neat
    Molecular weight:526.482

    Ref: TR-L473300

    50mg
    3,428.00€
  • Tolazoline

    Controlled Product
    CAS:
    <p>Applications Tolazoline (cas# 59-98-3) is a useful research chemical.<br></p>
    Formula:C10H12N2
    Color and Shape:Neat
    Molecular weight:160.22

    Ref: TR-T535003

    2g
    310.00€
    5g
    482.00€
    10g
    836.00€
  • Di-tert-butyl Allenylphosphonate

    Controlled Product
    CAS:
    <p>Applications Di-tert-butyl Allenylphosphonate 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:C11H21O3P
    Color and Shape:Neat
    Molecular weight:232.26

    Ref: TR-D428135

    5g
    1,530.00€
  • (2R)-2-(Isochromane-1-carbonylamino)-3-(6-methyl-1H-indol-3-yl)propanoic Acid

    Controlled Product

    Formula:C22H22N2O4
    Color and Shape:Neat
    Molecular weight:378.421

    Ref: TR-I596230

    250mg
    8,684.00€
  • (S)-4-(4-((3-Amino-2-hydroxypropyl)amino)phenyl)morpholin-3-one Dihydrochloride

    Controlled Product
    CAS:
    Formula:C13H19N3O3·2HCl
    Color and Shape:Neat
    Molecular weight:265.31 + 2(36.46)

    Ref: TR-A593420

    500mg
    2,058.00€
  • 2-Hydroxyethyl Cellulose

    Controlled Product
    CAS:
    <p>Applications 2-Hydroxyethyl Cellulose is used in preparation of waterborne coating compound.Also, used in preparation method of high-temperature resistant stealth material.<br>References Zhang, J., et al.: Faming Zhuanli Shenqing, (2020); You, S., et al.: Faming Zhuanli Shenqing, (2020);<br></p>
    Formula:C6H4ClNO3S2
    Color and Shape:Neat
    Molecular weight:0.00

    Ref: TR-H900460

    1g
    118.00€
    250mg
    91.00€
    500mg
    102.00€
  • 6-Thiofucose Pentaacetate

    Controlled Product
    CAS:
    Formula:C16H22O10S
    Color and Shape:Neat
    Molecular weight:406.405

    Ref: TR-T112255

    10mg
    3,428.00€
  • Guanidine Phosphate

    Controlled Product
    CAS:
    <p>Applications GUANIDINE PHOSPHATE (cas# 5423-23-4) is a useful research chemical.<br></p>
    Formula:(CH5N3)·H3PO4
    Color and Shape:Neat
    Molecular weight:216.13

    Ref: TR-G368883

    250mg
    89.00€
    500mg
    98.00€
    2500mg
    120.00€
  • (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€
  • trans-Cinnamic-α,2,3,4,5,6-d6

    Controlled Product
    CAS:
    <p>Applications trans-Cinnamic-alpha,2,3,4,5,6-d6 is a useful isotopically labeled compound of (2E)-3-Phenyl-2-propenoic Acid (P336185)<br></p>
    Formula:C9H2D6O2
    Color and Shape:Neat
    Molecular weight:154.2

    Ref: TR-P336184

    5mg
    143.00€
    10mg
    220.00€
  • 11-Ethoxycarbonyldodecanoic Acid

    Controlled Product
    CAS:
    <p>Applications 11-Ethoxycarbonyldodecanoic Acid (cas# 66003-63-2) is a compound useful in organic synthesis.<br></p>
    Formula:C14H26O4
    Color and Shape:Neat
    Molecular weight:258.35

    Ref: TR-E890455

    1g
    197.00€
    2g
    360.00€
    500mg
    130.00€
  • Cholesteryl TEG Phosphoramidite

    Controlled Product
    CAS:
    Formula:C70H106N3O11P
    Color and Shape:Neat
    Molecular weight:1196.578

    Ref: TR-C432540

    1g
    10,511.00€
  • 4-Amino-​2,​2,​6,​6-​tetramethyl-1-piperidinyl-​1-​15N-​oxy

    Controlled Product
    CAS:
    Formula:C9H1915NNO
    Color and Shape:Neat
    Molecular weight:172.253

    Ref: TR-A630262

    100mg
    8,684.00€
  • Diglycidyl Ether

    CAS:
    <p>Applications Diglycidyl Ether is used in studies for the preparation of saccharide-containing, temperature-responsive protein drug carriers.<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 Zhu, L., et al.: Faming Zhuanli Shenqing. 2013:442487 (2013)<br></p>
    Formula:C6H10O3
    Color and Shape:Colourless
    Molecular weight:130.14

    Ref: TR-D443820

    1g
    315.00€
    5g
    704.00€
  • N,N',2-TrimethylImidodicarbonic Diamide

    Controlled Product
    CAS:
    <p>Applications N,N',2-TrimethylImidodicarbonic Diamide is used as catalyst for polymerization of caprolactam.<br>References Johnson, H., et al.: US Patents, (1972),<br></p>
    Formula:C5H11N3O2
    Color and Shape:Neat
    Molecular weight:145.16

    Ref: TR-D816000

    100mg
    1,022.00€