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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 43594 products of "Organic Building Blocks"

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  • O,O-Diisopropyl Sodium Phosphorothioate

    Controlled Product
    CAS:
    <p>Applications O,O-Diisopropyl Sodium Phosphorothioate is an intermediate in the synthesis of P-Desthioxo, P-Oxo Bensulide (B365945) which is a herbicide and insecticide component. Bensulide (B166000) related compound.<br>References E.P.A., Fed. Reg.: 73, 53732 (2008); Holmes, B. et al.: J. Agri. Food Chem., 63, 5100 (2015);<br></p>
    Formula:C6H14NaO3PS
    Color and Shape:Neat
    Molecular weight:220.202

    Ref: TR-D459760

    500mg
    1,022.00€
  • 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€
  • (3S,4S)-3-Hexyl-4[(S)-2-(triisopropylsilyloxy)tridecyl]-2-oxetanone

    Controlled Product
    CAS:
    <p>Applications A reagent used in the synthesis of enzymatic endocannabinoid 2-arachidonoylglycerol hydrolysis inhibitors and respective analogs<br>References Ortar, G., et al.: J. Med. Chem., 51, 6970 (2008), Bisogno, T., et al.: Biochimica et Biophysica Acta, Molecular and Cell Biology of Lipids, 1791, 53 (2009),<br></p>
    Formula:C31H62O3Si
    Color and Shape:Neat
    Molecular weight:510.91

    Ref: TR-H324950

    1mg
    266.00€
    2mg
    498.00€
    5mg
    1,122.00€
  • 3-Hydroxy 5-Dibenzosuberenone

    Controlled Product
    CAS:
    <p>Applications Reagent used in the preparation of pharmaceutically active Dibenzocyclohenptenes.<br></p>
    Formula:C15H10O2
    Color and Shape:Neat
    Molecular weight:222.24

    Ref: TR-H941150

    1mg
    188.00€
    5mg
    451.00€
    2500µg
    251.00€
  • N-Methyl-D3-pyrrolidine

    Controlled Product
    CAS:
    <p>Applications N-Methyl-D3-pyrrolidine is a labelled analogue of N-Methylpyrrolidine, a compound that is used as a base in synthetic chemistry. N-Methylpyrrolidine has also been known to exert a Nicotine(N412420)-like effect on isolated smooth muscle preparations.<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 Kim, K., et al.: J. Pharmacol. Exp. Ther., 161, 59 (1968); Ogawa, A., et al.: Tetrahedron Lett., 28, 3271 (1987)<br></p>
    Formula:C52H3H8N
    Color and Shape:Neat
    Molecular weight:88.17

    Ref: TR-M326212

    50mg
    193.00€
    250mg
    732.00€
    500mg
    1,128.00€
  • (Z)-5-Hydroxypentan-2-one-O-benzyl Oxime

    Controlled Product
    CAS:
    <p>Applications (Z)-5-Hydroxypentan-2-one-O-benzyl Oxime is a reagent in the synthesis of 4-[(7-Chloro-4-quinolinyl)amino]-1-pentanol (C381370) which is an intermediate in the preparation of Cletoquine Oxalate and Chloroquinolin<br>References Singh, T., et al.: J. Med. Chem. 14, 283 (1971),<br></p>
    Formula:C12H17NO2
    Color and Shape:Neat
    Molecular weight:207.27

    Ref: TR-H108450

    10g
    1,022.00€
  • L-Alanine-13C3, 15N

    Controlled Product
    CAS:
    Formula:C3H715NO2
    Color and Shape:Neat
    Molecular weight:93.065

    Ref: TR-A637418

    5mg
    226.00€
    25mg
    857.00€
  • Lithium Propyl Phosphate-d5

    Controlled Product
    CAS:
    Formula:C3D5H2O4P·2Li
    Color and Shape:Neat
    Molecular weight:156.972

    Ref: TR-L469132

    25mg
    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€
  • Flavokawain A

    Controlled Product
    CAS:
    Formula:C18H18O5
    Color and Shape:Neat
    Molecular weight:314.33

    Ref: TR-F371033

    25mg
    1,008.00€
  • 2-Naphthalen-2-yl-propionic Acid

    Controlled Product
    CAS:
    Formula:C13H12O2
    Color and Shape:Neat
    Molecular weight:200.233

    Ref: TR-N926248

    2500mg
    1,008.00€
  • 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€
  • N-Nitroso-methyl-tertbutyl-amine

    Controlled Product
    CAS:
    <p>Applications N-Nitroso-methyl-tertbutyl-amine is used in the rubber industry.<br>References Aoyama, M., et al.: Nippon Gomu Kyokaishi, 83, 243-246 (2010);<br></p>
    Formula:C5H12N2O
    Color and Shape:Neat
    Molecular weight:116.162

    Ref: TR-A250410

    100mg
    1,530.00€
  • 4-Hydroxy-13,13-dimethyl-9-(1-methylethyl)-8,11-dioxo-3,6-bis(phenylmethyl) 12-Oxa-2,7,10-triazatetradecanoic Acid 5-Thiazolylmethyl Ester

    Controlled Product
    CAS:
    Formula:C33H44N4O6S
    Color and Shape:Neat
    Molecular weight:624.791

    Ref: TR-H825410

    1g
    1,008.00€
  • ID 8

    Controlled Product
    CAS:
    <p>Applications ID 8 is an indole derivative that sustains embryonic stem cell self-renewal in long-term culture.<br>References Miyabayashi, T., et. al.: Biosci. Biotech Bioch., 72, 1242 (2008)<br></p>
    Formula:C16H14N2O4
    Color and Shape:Neat
    Molecular weight:298.293

    Ref: TR-I164910

    250mg
    2,087.00€
  • 2-Hydroxy-4’,5-diacetamido-biphenyl

    Controlled Product
    CAS:
    Formula:C16H16N2O3
    Color and Shape:Neat
    Molecular weight:284.31

    Ref: TR-H825095

    50mg
    420.00€
  • Methyl 2-Phenylacetate-d2

    Controlled Product
    CAS:
    <p>Applications Methyl 2-Phenylacetate-d2 is the labelled form of Methyl Phenylacetate (M327490) which is used as a reagent in the synthesis of various organic reactions, one of which is the synthesis of Vulpinic Acid (V850000); a lichen metabolite with anti-inflammatory properties.<br>References Shachak, M., et al.: Science, 236, 1098 (1987); Froberg, L., et al.: Lichenologist, 25, 83 (1993); Hesbacher, S., et al.: J. Chem. Ecology, 21, 233 (1995)<br></p>
    Formula:C9D2H8O2
    Color and Shape:Neat
    Molecular weight:152.187

    Ref: TR-M327494

    250mg
    1,530.00€
  • N,N-Diethylacetamidine

    Controlled Product
    CAS:
    Formula:C6H14N2
    Color and Shape:Neat
    Molecular weight:114.189

    Ref: TR-N269256

    500mg
    2,358.00€
  • 2-Ethyl-2-methylsuccinic Acid-d3

    Controlled Product
    CAS:
    Formula:C7D3H9O4
    Color and Shape:Neat
    Molecular weight:163.186

    Ref: TR-E817971

    100mg
    2,058.00€
  • 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€
  • 5-Ethyl-2-methoxybenzene-1-sulfonyl Chloride

    Controlled Product
    CAS:
    <p>Stability Moisture Sensitive<br>Applications 5-ETHYL-2-METHOXYBENZENE-1-SULFONYL CHLORIDE (cas# 88040-88-4) is a useful research chemical.<br></p>
    Formula:C9H11O3SCl
    Color and Shape:Neat
    Molecular weight:234.69

    Ref: TR-E937235

    10mg
    81.00€
    50mg
    91.00€
    100mg
    115.00€
  • Bazedoxifene-d4 5-β-D-Glucuronide

    Controlled Product
    CAS:
    Formula:C36H38D4N2O9
    Color and Shape:Neat
    Molecular weight:650.76

    Ref: TR-B129277

    10mg
    5,142.00€
  • 4-Heptanone

    Controlled Product
    CAS:
    Formula:C7H14O
    Color and Shape:Neat
    Molecular weight:114.19

    Ref: TR-H252830

    1g
    83.00€
    5g
    96.00€
    10g
    105.00€
  • 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€
  • 5-​Methyl-​2,​4-​dinitrobenzene-​1-​sulfonic Acid

    Controlled Product
    CAS:
    <p>Applications 5-​Methyl-​2,​4-​dinitrobenzene-​1-​sulfonic Acid is an impurity in the treatment of 2,4,6-trinitrotoluene (TNT),an exoplosive material.<br>References Zhang, M. et al.: Chem. Eng. J., 259, 876 (2015);<br></p>
    Formula:C7H6N2O7S
    Color and Shape:Neat
    Molecular weight:262.19

    Ref: TR-M300755

    25mg
    1,530.00€
  • Di-n-propyl-d7-amine (mono-propyl-d7)

    Controlled Product
    CAS:
    <p>Applications Di-n-propyl-d7-amine (mono-propyl-d7) (CAS# 63220-61-1) is a useful isotopically labeled research compound.<br></p>
    Formula:C6H8D7N
    Color and Shape:Neat
    Molecular weight:108.24

    Ref: TR-N492157

    1mg
    119.00€
    5mg
    237.00€
  • (2Z)-2-Butenedioic Acid 1-Ethyl Ester

    CAS:
    <p>Applications (2Z)-2-Butenedioic Acid 1-Ethyl Ester is a phytochemical isolated from cranberries. (2Z)-2-Butenedioic Acid 1-Ethyl Ester was shown to exhibit potential antiproliferative and antioxidant activities.<br>References He, X.J., et al.: J. Agri. Food. Chem., 54, 7069 (2006); Dymicky, M., et al.: App. Environ. Microbiol., 53, 110 (1987);<br></p>
    Formula:C6H8O4
    Purity:~90%
    Color and Shape:Neat
    Molecular weight:144.13

    Ref: TR-B690855

    5g
    304.00€
  • Oncrasin 1

    Controlled Product
    CAS:
    Formula:C16H12ClNO
    Color and Shape:Neat
    Molecular weight:269.726

    Ref: TR-O656503

    100mg
    1,008.00€
  • Mono(3-Methyl-2-pentyl) Phthalate-d4

    Controlled Product

    Formula:C14D4H14O4
    Color and Shape:Neat
    Molecular weight:254.315

    Ref: TR-M566622

    25mg
    1,509.00€
  • LOXO-195

    Controlled Product
    CAS:
    Formula:C20H21FN6O
    Color and Shape:Neat
    Molecular weight:380.419

    Ref: TR-L469348

    100mg
    26,275.00€
  • 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€
  • L-Valine-2-d1

    Controlled Product
    CAS:
    <p>Applications L-Valine-2-d1 (CAS# 77257-03-5) is a useful isotopically labeled research compound.<br></p>
    Formula:C5DH10NO2
    Color and Shape:Neat
    Molecular weight:118.15

    Ref: TR-V094206

    5mg
    92.00€
    10mg
    122.00€
    50mg
    212.00€
  • Spermine-d20

    Controlled Product
    CAS:
    <p>Stability Hygroscopic<br>Applications Spermine-d20 is labelled Spermine (S680510) which is a biogenic polyamine formed from spermidine and occurring in almost all tissues. It is essential for both normal and neoplastic tissue growth. Involved in the modulation of calcium-dependent immune processes.<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 Israel, et al.: J. Med. Chem., 7, 710 (1964), Janne, J., et al.: Biochim. Biophys. Acta, 473, 241 (1978). Theoharides, T.C., et al.: Life Sci., 27, 703 (1980), Horn, Y., et al.: Cancer Res., 42, 3248 (1982),<br></p>
    Formula:C10D20H6N4
    Color and Shape:Neat
    Molecular weight:222.46

    Ref: TR-S680512

    1mg
    131.00€
    5mg
    515.00€
    10mg
    881.00€
  • 2-(2-Nitroanilino)ethanol-d4

    Controlled Product
    CAS:
    Formula:C8D4H6N2O3
    Color and Shape:Neat
    Molecular weight:186.201

    Ref: TR-N525162

    100mg
    1,008.00€
  • 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€
  • 3-[(E)-2-Phenylethenyl]thiazolidin-2-imine

    Controlled Product
    CAS:
    Formula:C11H12N2S
    Color and Shape:Neat
    Molecular weight:204.29

    Ref: TR-P732750

    100mg
    2,058.00€
  • itaconic Acid-d4

    Controlled Product
    CAS:
    Formula:C5D4H2O4
    Color and Shape:Neat
    Molecular weight:134.123

    Ref: TR-I931006

    25mg
    1,569.00€
  • 1,10-Diaminodecane

    Controlled Product
    CAS:
    <p>Applications 1,10-Diaminodecane (cas# 646-25-3) is a useful research chemical.<br></p>
    Formula:C10H24N2
    Color and Shape:Neat
    Molecular weight:172.31

    Ref: TR-D493628

    1g
    118.00€
    250mg
    83.00€
    500mg
    101.00€
  • 1-[3-Methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-4-methylpiperazine

    Controlled Product
    CAS:
    Formula:C18H29BN2O3
    Color and Shape:Neat
    Molecular weight:332.245

    Ref: TR-M162510

    10mg
    1,530.00€
  • Cystamine-d8 2HCl

    Controlled Product
    CAS:
    <p>Applications Cystamine-d8 2HCl is a useful isotopically labeled compound of cystamine-dihydrochloride (C410485)<br></p>
    Formula:C4H6D8Cl2N2S2
    Color and Shape:Neat
    Molecular weight:233.24

    Ref: TR-C410487

    10mg
    513.00€
  • 1-Piperazine-d8-acetic Acid 2HCl

    Controlled Product
    CAS:
    <p>Applications 1-Piperazine-d8-acetic Acid 2HCl is a useful isotopically labeled compound<br></p>
    Formula:C6D8H4N2O2·2ClH
    Color and Shape:Neat
    Molecular weight:225.14

    Ref: TR-P995467

    10mg
    367.00€
  • 3,3'-((5-Cyanopentyl)azanediyl)dipropanenitrile

    Controlled Product

    Formula:C11H16N4O
    Color and Shape:Neat
    Molecular weight:220.271

    Ref: TR-C356560

    750mg
    1,008.00€
  • 2-((4-Methoxybenzyl)oxy)acetic Acid

    Controlled Product
    CAS:
    <p>Applications 2-((4-Methoxybenzyl)oxy)acetic acid (cas# 88920-24-5) is a useful research chemical.<br></p>
    Formula:C10H12O4
    Color and Shape:Neat
    Molecular weight:196.19

    Ref: TR-M331513

    50mg
    89.00€
    100mg
    98.00€
    500mg
    236.00€
  • 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€
  • 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€
  • 7-​b-​D-​Arabinofuranosyl-​6-​methoxy-7H-​purin-​2-​amine

    CAS:
    <p>Applications 7-​β-​D-​Arabinofuranosyl-​6-​methoxy-7H-​purin-​2-​amine can be used as an intermediate to prepare 2-amino-9-β-D-arabinofuranosyl-6-methoxy-9H-purine (Neralabine).<br>References Liu, C., et al.: Faming Zhuanli Shenqing Gongkai Shuomingshu, 11, (2010);<br></p>
    Formula:C11H15N5O5
    Color and Shape:Neat
    Molecular weight:297.27

    Ref: TR-A123310

    10mg
    172.00€
    50mg
    704.00€
    100mg
    1,229.00€
  • 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€
  • 2,3',4-Trimethyldiphenylmethane

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

    Ref: TR-T902035

    750mg
    1,509.00€
  • trans-1,2,3,3a,7,7a-Hexahydro-4H-inden-4-one

    Controlled Product
    CAS:
    Formula:C9H12O
    Color and Shape:Neat
    Molecular weight:136.191

    Ref: TR-H357870

    500mg
    5,142.00€
  • 3-Methoxyoxolane

    Controlled Product
    CAS:
    Formula:C5H10O2
    Color and Shape:Neat
    Molecular weight:102.132

    Ref: TR-M197520

    2500mg
    1,008.00€