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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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  • (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€
  • (Z)-Cyclodec-6-ene-1,5-dione

    Controlled Product
    CAS:
    Formula:C10H14O2
    Color and Shape:Neat
    Molecular weight:166.217

    Ref: TR-C420575

    500mg
    5,142.00€
  • 6-Phenoxypyridazin-3-amine

    Controlled Product
    CAS:
    <p>Applications 6-Phenoxypyridazin-3-amine is used in the preparation of mitochondrial branched chain aminotransferase (BCATm).<br>References Borthwick, Jennifer A. et al., J. Med. Chem. 59, 2452-2467(2016);<br></p>
    Formula:C10H9N3O
    Color and Shape:Neat
    Molecular weight:187.198

    Ref: TR-P633540

    50mg
    1,022.00€
  • Glycidyl Acrylate (Stabilized with MEHQ)

    Controlled Product
    CAS:
    Formula:C6H8O3
    Purity:>85%
    Color and Shape:Neat
    Molecular weight:128.13

    Ref: TR-G650173

    1g
    111.00€
    5g
    377.00€
    2500mg
    219.00€
  • Kifunensine Diacetonide

    Controlled Product
    CAS:
    <p>Applications Precursor to Kifunensine.<br>References Kayakiri, H., et al.: Chem. Pharm. Bull., 39, 1378 (1991),<br></p>
    Formula:C14H20N2O6
    Color and Shape:Neat
    Molecular weight:312.32

    Ref: TR-K450100

    10mg
    263.00€
  • 4-[(4-Carboxybenzoyl)oxy]butyl-4-hydroxybutyl Ester 1,4-Benzenedicarboxylic Acid

    Controlled Product
    CAS:
    Formula:C24H26O9
    Color and Shape:Neat
    Molecular weight:458.458

    Ref: TR-C894250

    750mg
    10,511.00€
  • N-(2-Hydroxyethyl)succinimide

    Controlled Product
    CAS:
    <p>Applications N-(2-HYDROXYETHYL)SUCCINIMIDE (cas# 18190-44-8) is a useful research chemical.<br></p>
    Formula:C6H9NO3
    Color and Shape:Neat
    Molecular weight:143.14

    Ref: TR-H999888

    50mg
    81.00€
    100mg
    91.00€
    500mg
    115.00€
  • 1,2,5,6-Tetrahydro-3-hydroxy-α,2-dioxo-1-[4-(2-oxo-1-piperidinyl)phenyl]-4-pyridineacetic Acid

    Controlled Product
    CAS:
    Formula:C18H18N2O6
    Color and Shape:Neat
    Molecular weight:358.345

    Ref: TR-T389480

    100mg
    1,530.00€
  • 3-Methyl-1-cyclopentene

    Controlled Product
    CAS:
    Formula:C6H10
    Color and Shape:Neat
    Molecular weight:82.14

    Ref: TR-M295270

    25mg
    175.00€
    100mg
    502.00€
  • (2R)-1-((((S)-2,3-Dihydroxypropoxy)(hydroxy)phosphoryl)oxy)-3-(((Z)-icos-1-en-1-yl)oxy)propan-2-yl (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate

    Controlled Product

    Formula:C46H83O9P
    Color and Shape:Neat
    Molecular weight:811.12

    Ref: TR-D468400

    10mg
    28,560.00€
  • Azomethine HR

    Controlled Product
    CAS:
    <p>Applications Azomethine HR is a derivative of Azomethine-H (A965000), a highly sensitive reagent for testing boron.<br>References Zenki, M., et al.: Anal. Bioanal. Chem., 334, 238 (1989); Korenman, I.M.: Zh. Analit. Khimii, 2, 153 (1947); Capelle, R.: Analyt. Chim. Acta., 24, 555 (1961); Capelle, R.: Analyt. Chim. Acta., 25, 59 (1961)<br></p>
    Formula:C17H13NO9S2
    Color and Shape:Neat
    Molecular weight:439.416

    Ref: TR-A965010

    250mg
    1,022.00€
  • Allergosil

    Controlled Product
    CAS:
    <p>Applications Allergosil is used in preparation of Sulfonic Acid Magnesium Chloride Salts as Sulfur-based electrolyte solution for Magnesium secondary batteries.<br>References Mori, G., et al.: PCT Int. Appl., (2020);<br></p>
    Formula:C2H6O6S2
    Color and Shape:Neat
    Molecular weight:190.2

    Ref: TR-A110043

    5g
    89.00€
    10g
    98.00€
    25g
    136.00€
  • Indopine

    Controlled Product
    CAS:
    <p>Applications Indopine is a useful research chemical for organic synthesis and other chemical processes.<br>References Gray, A. ., et al.: J. Org. Chem., 26, 3368 (1961), Miyazaki, Y.,et al.: Org. Biomol. Chem., 4, 2529 (2006)<br></p>
    Formula:C23H28N2
    Color and Shape:Neat
    Molecular weight:332.482

    Ref: TR-I708156

    100mg
    2,087.00€
  • N,N'-Thiodiphthalimide (>90%)

    Controlled Product
    CAS:
    <p>Stability Hygroscopic<br>Applications N,N'-Thiodiphthalimide has been used in the design, synthesis and biological evaluation of novel podophyllotoxin derivatives bearing 4β-disulfide/trisulfide bond as cytotoxic agents.<br>References Zhu S. J., et al., RSC Advances, 5, 103172-103183, 2015<br></p>
    Formula:C16H8N2O4S
    Purity:>90%
    Color and Shape:Neat
    Molecular weight:324.31

    Ref: TR-N597400

    1g
    815.00€
    250mg
    290.00€
    500mg
    508.00€
  • Butocarboximsulfoxide

    Controlled Product
    CAS:
    Formula:C7H14N2O3S
    Color and Shape:Neat
    Molecular weight:206.26

    Ref: TR-B694355

    2500mg
    2,058.00€
  • 5ß,6ß-Epoxycholestanol-d7

    Controlled Product
    CAS:
    <p>Applications 5ß,6ß-Epoxycholestanol-d7 is the labeled form of C432523, which is a oxidation product of low density lipoprotein by peroxynitrite, myoglobin, and copper.<br>References Patel, Rakesh P., Journal of Lipid Research, 37, 2361-2371, (1996)<br></p>
    Formula:C27D7H39O2
    Color and Shape:Neat
    Molecular weight:409.696

    Ref: TR-E589080

    10mg
    1,530.00€
  • (methanesulfinylsulfanyl)methane

    CAS:
    Formula:C2H6OS2
    Color and Shape:Neat
    Molecular weight:110.20

    Ref: TR-B485793

    250mg
    1,045.00€
  • 1-(5-Methoxy-1H-benzo[d]imidazol-2-yl)-2,3,5-trimethylpyridin-4(1H)-one

    Controlled Product
    CAS:
    Formula:C16H17N3O2
    Color and Shape:Neat
    Molecular weight:283.33

    Ref: TR-M116630

    250mg
    8,684.00€
  • 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€
  • Cyclizine Lactate

    Controlled Product
    CAS:
    <p>Applications Cyclizine Lactate is a lactate salt of Cyclizine (C987805, HCl salt) which is a piperazine derivative with anti-emetic activity that is useful in the prevention and treatment of nausea and vomiting associated with motion sickness.<br>References Kuntzman, R., et al.: J. Pharmacol. Exp. Ther., 158, 332 (1967), Walker, R., et al.: Eur. J. Pharm. Sci., 4, 301 (1996), Dumasia, M., et al.: Xenobiotica, 32, 795 (2002)<br></p>
    Formula:C21H28N2O3
    Color and Shape:Neat
    Molecular weight:356.46

    Ref: TR-C987440

    5g
    2,091.00€
    500mg
    313.00€
  • 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€
  • 2-(4-Isopropoxy-2,5-dimethoxyphenyl)ethanamine Hydrochloride

    Controlled Product
    CAS:
    Formula:C13H21NO3·HCl
    Color and Shape:Neat
    Molecular weight:275.78

    Ref: TR-I358485

    500mg
    5,142.00€
  • 2,5-Dimethyl-1,4-phenylenediamine

    Controlled Product
    CAS:
    <p>Applications 2,5-Dimethyl-1,4-phenylenediamine (cas# 6393-01-7) is a useful reagent for synthesis of novel Schiff-​base type conjugative polymers.<br>References Pilicode, N., et al.: Polym. Adv. Technol., (2020)<br></p>
    Formula:C8H12N2
    Color and Shape:Neat
    Molecular weight:136.2

    Ref: TR-D481300

    250mg
    92.00€
    500mg
    122.00€
    2500mg
    151.00€
  • (S)-3-Cyclohexene-1-carboxylic Acid

    Controlled Product
    CAS:
    Formula:C7H10O2
    Color and Shape:Neat
    Molecular weight:126.153

    Ref: TR-C988285

    5g
    1,509.00€
  • Basic Red 51 (Technical Grade)

    Controlled Product
    CAS:
    <p>Applications Basic Red 51 (cas# 12270-25-6) is a useful research chemical.<br></p>
    Formula:C13H18ClN5
    Color and Shape:Neat
    Molecular weight:279.77

    Ref: TR-B118740

    50mg
    73.00€
    100mg
    81.00€
    250mg
    98.00€
  • Methan-​d3-​amine-​15N Hydrochloride

    Controlled Product
    CAS:
    Formula:CH2D3N·HCl
    Color and Shape:Neat
    Molecular weight:71.53

    Ref: TR-M111540

    250mg
    3,428.00€
  • 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€
  • 1,6-Dihydroxynaphthalene-13C6

    Controlled Product
    CAS:
    Formula:C6C4H8O2
    Color and Shape:Neat
    Molecular weight:166.125

    Ref: TR-D454157

    100mg
    21,706.00€
  • N-Boc Gatifloxacin

    Controlled Product

    <p>Applications N-Boc Gatifloxacin is an intermediate used in the synthesis of Gatifloxacin N-Oxide (G250005), which is an impurity of Gatifloxacin (G250000), an antibacterial agent.<br>References Bauernfeind, A.: J. Antimicro. Chemother., 40, 639 (1997), Fukuda, H., et al.: Antimicrob. Ag. Chemother., 42, 1917 (1998),<br></p>
    Formula:C24H30FN3O6
    Color and Shape:Neat
    Molecular weight:475.51

    Ref: TR-B600145

    250mg
    1,022.00€
  • 2-(((2-Cyanoethoxy)(diisopropylamino)phosphino)oxy)acetic Acid

    Controlled Product

    <p>Applications 2-(((2-Cyanoethoxy)(diisopropylamino)phosphino)oxy)acetic Acid is a useful intermediate for organic synthesis.<br></p>
    Formula:C11H21N2O4P
    Color and Shape:Neat
    Molecular weight:276.269

    Ref: TR-C999655

    250mg
    1,530.00€
  • N-(Dodecyl-d25)-N,N-dimethyl-3-ammonio-1-propanesulphonate

    Controlled Product
    CAS:
    <p>Applications A component of alkyl sulfobetaine-type detergents.<br>References Bailyes, E., et al.: Biochem. J., 203, 245 (1982), Wetzler, L., et al.: J. Exp. Med., 168, 1883 (1988), Haeuw, J., et al.: Dev. Biol., 103, 245 (2000), Kramer, R., et al.: Eur. J. Biochem., 267, 885 (2000), Beck, A., et al.: Biologicals, 29, 293 (2001),<br></p>
    Formula:C17D25H12NO3S
    Color and Shape:Neat
    Molecular weight:360.7

    Ref: TR-D494602

    1mg
    252.00€
    10mg
    1,657.00€
  • SNAP 6201

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

    Ref: TR-S252200

    50mg
    23,991.00€
  • 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€
  • (E)-2-Cycloheptadecen-1-one

    Controlled Product
    CAS:
    Formula:C17H30O
    Color and Shape:Neat
    Molecular weight:250.419

    Ref: TR-C420580

    100mg
    12,795.00€
  • [3-(Dodecyloxy)-2-hydroxypropyl]diethyl[2-[(1-oxoallyl)oxy]ethyl]ammonium Chloride

    Controlled Product
    CAS:
    <p>Applications [3-(Dodecyloxy)-2-hydroxypropyl]diethyl[2-[(1-oxoallyl)oxy]ethyl]ammonium Chloride is a useful reasearch chemical.<br></p>
    Formula:C24H48NO4·Cl
    Color and Shape:Neat
    Molecular weight:450.095

    Ref: TR-D354060

    50mg
    1,530.00€
  • FMOC-D-β-homoalanine

    Controlled Product
    CAS:
    <p>Applications FMOC-D-BETA-HOMOALANINE (cas# 201864-71-3) is a useful research chemical.<br></p>
    Formula:C19H19NO4
    Color and Shape:Neat
    Molecular weight:325.36

    Ref: TR-F657673

    1g
    336.00€
    500mg
    227.00€
  • Quinapril benzyl ester maleate

    Controlled Product
    CAS:
    Formula:C32H36N2O5·C4H4O4
    Color and Shape:Neat
    Molecular weight:644.71

    Ref: TR-Q825860

    250mg
    1,008.00€
  • (±)-1-(9-Fluorenyl)ethanol

    Controlled Product
    CAS:
    <p>Applications (±)-1-(9-Fluorenyl)ethanol is used as a reagent in the preparation of fluorenylethanol via enzymic kinetic resolution by transesterification using lipase.<br>References Borowiecki, P., et al.: Tetrahedron Asymmetry, 24, 1120 (2013)<br></p>
    Formula:C15H14O
    Color and Shape:Neat
    Molecular weight:255.269

    Ref: TR-F647650

    10mg
    1,530.00€
  • Poly(ethylene Glycol) ~30,000

    Controlled Product
    CAS:
    <p>Applications Poly(ethylene Glycol) molecules of an average molecular mass of 30,000. Poly(ethylene Glycol) is used in various applications from industrial chemistry to biological chemistry. Recent research has shown PEG maintains the ability to aid the spinal cord injury recovery process, helping the nerve impulse conduction process in animals. In rats, it has been shown to aid in the repair of severed sciatic axons, helping with nerve damage recovery. It is industrially produced as a lubricating substance for various surfaces to reduce friction. PEG is also used in the preparation of vesicle transport systems in with application towards diagnostic procedures or drug delivery methods.<br>References Borgens, R. et al.: J. Neurosci. Res., 66, 1179 (2001); Stavisky, R. et al.: Neurosci. Lett., 376, 98 (2005); Nalam, P. et al.: Tribiol. Lett., 37, 541 (2010); Steinmetz, N. et al.: J. Am. Chem. Soc., 131, 17093 (2009); Li, X. et al.: J. Am. Chem. Soc., 133, 11147 (2011); Li, L. et al.: Int. J. Pharm., 447, 192 (2013);<br></p>
    Formula:H2O(C2H4O)n
    Color and Shape:White To Off-White
    Molecular weight:62.07

    Ref: TR-P688378

    5g
    120.00€
    25g
    167.00€
    500mg
    96.00€
  • 3-​(Acetyloxy)​-2,​4-​pentanedione

    Controlled Product
    CAS:
    <p>Applications 3-​(Acetyloxy)​-2,​4-​pentanedione is an intermediate in the synthesis of N5-(5-Hydroxy-4,6-dimethyl-2-pyrimidinyl)-L-ornithine Hydrochloride Hydrate (H825805) which is an advanced glycation end-products with an antiglycation potential.<br>References Bhattacherjee, Abhishek, et al.: Inter. J. of Bio. Macromol., 102, 1274-1285 (2017)<br></p>
    Formula:C7H10O4
    Color and Shape:Neat
    Molecular weight:158.152

    Ref: TR-A387860

    25mg
    1,022.00€
  • 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€
  • Sodium Methanesulfonate-d3

    Controlled Product
    CAS:
    <p>Applications Sodium Methanesulfonate-d3 is used as a reagent in the preparation of deuterated 3-(methylsulfonyl)-L-phenylalanine derivative as LFA-1 inhibitor.<br>References Chen, X., et al.: Faming Zhuanli Shenqing. 20pp. (2017)<br></p>
    Formula:CD3O2S·Na
    Color and Shape:Neat
    Molecular weight:105.11

    Ref: TR-S143270

    5mg
    81.00€
    25mg
    162.00€
    50mg
    227.00€
  • AOZ-HN

    Controlled Product
    CAS:
    <p>Applications AOZ-HN is a metabolite of 3-Amino-2-oxazolidinone (AOZ, A618570) and 1-Formylnaphthalen-2-ol (F700825); a novel fluorescence agent.<br>References Sheng, L., et al.: Food Addit. Contam., 30, 2114 (2013); Du, N., et al.: J. Chromatogr. A, 1327, 90 (2014)<br></p>
    Formula:C14H12N2O3
    Color and Shape:Neat
    Molecular weight:256.26

    Ref: TR-A699000

    250mg
    248.00€
    2500mg
    1,610.00€
  • (+)-Huperzine A-d6

    Controlled Product
    CAS:
    Formula:C15D6H12N2O
    Color and Shape:Neat
    Molecular weight:248.353

    Ref: TR-H826004

    100mg
    19,421.00€
  • N-Butyl-3-hydroxybenzamide

    Controlled Product
    CAS:
    <p>Applications N-Butyl-3-hydroxybenzamide<br></p>
    Formula:C11H15NO2
    Color and Shape:Neat
    Molecular weight:193.24

    Ref: TR-B809393

    100mg
    89.00€
  • 2-​Aminoindan-​2-​carboxylic Acid

    Controlled Product
    CAS:
    <p>Applications 2-​Aminoindan-​2-​carboxylic Acid can be used as a potential tyrosine hydroxylase inhibitor.<br>References Pinder, R., et al.: J. Med. Chem., 14, 892 (1971)<br></p>
    Formula:C10H11NO2
    Color and Shape:Neat
    Molecular weight:177.2

    Ref: TR-A611485

    1g
    251.00€
    250mg
    137.00€
  • N-2-Pyridinyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide

    Controlled Product
    CAS:
    <p>Applications N-2-Pyridinyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide is a reagent used in the synthesis of a compound applied as a Bruton tyrosine kinase inhibitor and its use for treating or relieving BTK-mediated disease.<br>References Li, Y. et al.: PCT Int. Appl. 108 pp., (2018)<br></p>
    Formula:C18H20BNO4
    Color and Shape:Neat
    Molecular weight:325.167

    Ref: TR-P836840

    500mg
    1,022.00€
  • S-Ethyl O-(4-Nitrophenyl) Carbonothioate

    Controlled Product
    CAS:
    <p>Applications S-Ethyl O-(4-Nitrophenyl) Carbonothioate is an intermediate in the synthesis of (2-Hydroxypropyl)propyl S-Ethyl Ester Carbamothioic Acid (H651095), a metabolite of EPTC (E592253), which a pesticide.<br>References Chen, Y., et al.: J. Agr. Food Chem., 26, 263-7 (1978);<br></p>
    Formula:C9H9NO4S
    Color and Shape:Neat
    Molecular weight:227.237

    Ref: TR-N503315

    100mg
    1,022.00€
  • 10-Piperidinyl-5-dibenzosuberenone

    Controlled Product
    CAS:
    Formula:C20H19NO
    Color and Shape:Neat
    Molecular weight:289.371

    Ref: TR-P417343

    250mg
    2,058.00€
  • LOXO-195

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

    Ref: TR-L469348

    100mg
    26,275.00€