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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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  • Bicyclo[1.1.0]butane-2-carboxylic Acid

    Controlled Product
    CAS:
    Formula:C5H6O2
    Color and Shape:Neat
    Molecular weight:98.1

    Ref: TR-B238450

    100mg
    3,428.00€
  • Zicronapine Fumarate

    Controlled Product
    CAS:
    Formula:C22H27ClN2·C4H4O4
    Color and Shape:Neat
    Molecular weight:470.988

    Ref: TR-Z390000

    250mg
    19,421.00€
  • N-Stearoyl Taurine

    Controlled Product
    CAS:
    Formula:C20H41NO4S
    Color and Shape:Neat
    Molecular weight:391.609

    Ref: TR-S686598

    25mg
    1,509.00€
  • N-(2-Ethyl-6-methylphenyl)alanine Methyl Ester

    Controlled Product
    CAS:
    Formula:C13H19NO2
    Color and Shape:Neat
    Molecular weight:221.296

    Ref: TR-E790825

    5g
    1,022.00€
  • 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€
  • (E)-2,2,3,5-Tetramethylhex-3-enoic Acid

    Controlled Product
    CAS:
    Formula:C10H18O2
    Color and Shape:Neat
    Molecular weight:269.381

    Ref: TR-T302895

    25mg
    2,058.00€
  • 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€
  • Triticonazole

    Controlled Product
    CAS:
    <p>Applications Triticonazole is a small molecule pesticide compound.<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:C17H20ClN3O
    Color and Shape:White
    Molecular weight:317.81

    Ref: TR-T891503

    5g
    181.00€
    10g
    253.00€
  • Nonanal

    Controlled Product
    CAS:
    <p>Applications A component of essential oils, Nonanal possesses a strong fruity odor. Essential oils have varying effects from antibacterial activity to hypolipidemic activity.<br>References Zorrilla-Fontanesi, Yet al.: Plant. Phys., 159, 851 (2012): Taherkhani, M. et al.: Asian. J. Chem., 24, 1461 (2012); Ahmadvand, H. et al.: Iran. J. Pharm. Res., 11, 1219 (2012);<br></p>
    Formula:C9H18O
    Color and Shape:Neat
    Molecular weight:142.24

    Ref: TR-N649330

    1g
    95.00€
    10g
    101.00€
    50g
    175.00€
  • m-Isopropoxyaniline

    Controlled Product
    CAS:
    <p>Applications m-Isopropoxyaniline is a reactant used in the preparation of [1,2,3]triazolo[4,5-d]pyrimidinones as inhibitors of Chikungunya virus replication.<br>References Gigante, A., et. al.: J. Med. Chem., 57, 4000 (2014)<br></p>
    Formula:C9H13NO
    Color and Shape:Neat
    Molecular weight:151.21

    Ref: TR-I822990

    5g
    115.00€
    25g
    188.00€
    100g
    702.00€
  • 5,6,7,8-Tetrahydro-1,3-dimethyl-imidazo[1,5-a]pyrazine

    Controlled Product
    CAS:
    <p>Applications 1,3-Dimethyl-5H,6H,7H,8H-imidazo[1,5-a]pyrazine is a useful research compound as it can be incorporated into many variety of drugs.<br>References Yao, Q., et al.: Faming Zhuanli Shenqing, 6 (2014).<br></p>
    Formula:C8H13N3
    Color and Shape:Neat
    Molecular weight:151.209

    Ref: TR-I706590

    100mg
    1,530.00€
  • (±)-Benzfendizone-13C1 (5-ethyl-a-13C)

    Controlled Product
    CAS:
    <p>Applications (±)-Benzfendizone-13C1 (5-ethyl-a-13C) is a useful isotopically labeled compound<br></p>
    Formula:CC24H25F3N2O6
    Color and Shape:Neat
    Molecular weight:507.47

    Ref: TR-B538811

    5mg
    462.00€
    10mg
    764.00€
  • 5-Hydroxyhexanoic Acid Sodium Salt-d5

    Controlled Product
    CAS:
    Formula:C6D7H4NaO3
    Color and Shape:Neat
    Molecular weight:161.183

    Ref: TR-H942827

    1g
    1,509.00€
  • FCCP

    Controlled Product
    CAS:
    Formula:C10H5F3N4O
    Color and Shape:Neat
    Molecular weight:254.168

    Ref: TR-F115405

    100mg
    1,112.00€
  • Methyl[(trimethylsilyl)methyl]amine

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

    Ref: TR-M181350

    2500mg
    1,008.00€
  • 2-(tert-Butyl)-4-nitrophenol

    Controlled Product
    CAS:
    <p>Applications 2-(tert-Butyl)-4-nitrophenol (cas# 6683-81-4) is a useful research chemical.<br></p>
    Formula:C10H13NO3
    Color and Shape:Neat
    Molecular weight:195.22

    Ref: TR-B814368

    50mg
    90.00€
    100mg
    122.00€
    500mg
    482.00€
  • 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€
  • 4-Hydroxy-α-[2-[[(4-hydroxyphenyl)methyl]amino]propyl]-benzenemethanol

    Controlled Product
    CAS:
    Formula:C17H21NO3
    Color and Shape:Neat
    Molecular weight:287.353

    Ref: TR-H939035

    50mg
    3,428.00€
  • LOXO-195

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

    Ref: TR-L469348

    100mg
    26,275.00€
  • N-Ethylsuccinimide

    Controlled Product
    CAS:
    <p>Applications N-Ethylsuccinimide is an industrial solvent which has been shown to be embryotoxic.<br>References Schindler, B. et al.: Anal. Chem., 84, 3787 (2012);<br></p>
    Formula:C6H9NO2
    Color and Shape:Off-White
    Molecular weight:127.14

    Ref: TR-E925960

    1g
    219.00€
    10g
    836.00€
    250mg
    156.00€
  • 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€
  • 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€
  • 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€
  • 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€
  • Di-tert-butyl Phosphorochloridite

    Controlled Product
    CAS:
    <p>Applications Di-tert-butyl Phosphorochloridite 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:C8H18ClO2P
    Color and Shape:Neat
    Molecular weight:212.65

    Ref: TR-T778545

    5g
    1,022.00€
  • N-Boc Gatifloxacin N-Oxide

    Controlled Product

    <p>Applications N-Boc Gatifloxacin N-Oxide 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:C24H30FN3O7
    Color and Shape:Neat
    Molecular weight:491.509

    Ref: TR-B600140

    250mg
    1,530.00€
  • N-(5-Carboxypentyl)-3-hydroxy-N-methylaniline

    Controlled Product
    CAS:
    Formula:C13H19NO3
    Color and Shape:Neat
    Molecular weight:237.29

    Ref: TR-C181210

    1g
    2,058.00€
  • 3-(Ethylsulfonyl)pyridine-2-sulfonamide

    CAS:
    <p>Applications 3-(Ethylsulfonyl)pyridine-2-sulfonamide (cas# 117671-01-9) is a useful research chemical.<br></p>
    Formula:C7H10N2O4S2
    Color and Shape:Off-White To Light Brown
    Molecular weight:250.3

    Ref: TR-E926938

    50mg
    238.00€
    250mg
    1,076.00€
    500mg
    1,617.00€
  • N-Methyladrenalone Hydrochloride-D3

    Controlled Product
    CAS:
    <p>Applications N-Methyladrenalone Hydrochloride-D3 is a reagent in the synthesis of rac N-Methyl Epinephrine-d6 Hydrochloride (&gt;90%) (M304302) which is the N-methylated analogue of the sympathomimetic hormone Epinephrine (E588585). Recent studies suggest that N-Methylepinephrine may be synthesized from Epinephrine by phenylethanolamine N-methyltransferase present in the brain.<br>References Kajita, M. et al.: Nip. Iyo Masu Sup. Gak. Kon., 19, 107 (1994); Plummer, C.J. et al.: Eur. J. Med. Chem., 148, 481 (1988);<br></p>
    Formula:C10H7D6NO3•HCl
    Color and Shape:Neat
    Molecular weight:237.71

    Ref: TR-N887699

    50mg
    1,022.00€
  • 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€
  • 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€
  • 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-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€
  • Arclofenin

    Controlled Product
    CAS:
    Formula:C19H17ClN2O6
    Color and Shape:Neat
    Molecular weight:404.801

    Ref: TR-A766585

    1g
    1,509.00€
  • Toluene Diisocyanate

    CAS:
    <p>Applications 1,3-Diisocyanato-2-methylbenzene is used in the production of environmentally friendly flame retardant polyurethane.<br>References Zhang, W., et al.: Materials Letters., 267, 127542 (2020)<br></p>
    Formula:C9H6N2O2
    Color and Shape:Neat
    Molecular weight:348.312

    Ref: TR-B426693

    1g
    98.00€
    5g
    201.00€
    10g
    327.00€
  • 6,7-Dihydro-5H-[1]pyrindin-6-ylamine

    Controlled Product
    CAS:
    Formula:C8H10N2
    Color and Shape:Neat
    Molecular weight:134.178

    Ref: TR-D449830

    250mg
    5,142.00€
  • 1-(1-Naphthyl)ethylamine-d3

    Controlled Product
    CAS:
    <p>Applications 1-(1-Naphthyl)ethylamine-d3 (cas# 1091627-43-8) is a compound useful in organic synthesis.<br></p>
    Formula:C12H10D3N
    Color and Shape:Neat
    Molecular weight:174.26

    Ref: TR-N378352

    5mg
    219.00€
    50mg
    1,539.00€
  • 4-​(2-​Methylpropyl)​-​phenol Phosphate

    Controlled Product
    CAS:
    <p>Applications Phenol, isobutylenated, phosphate(3:1) (CAS# 68937-40-6) is a useful research chemical compound.<br></p>
    Formula:C30H39O4P
    Color and Shape:Neat
    Molecular weight:494.6

    Ref: TR-P229555

    250mg
    1,022.00€
  • Oleyl Mesylate

    Controlled Product
    CAS:
    Formula:C19H38O3S
    Color and Shape:Neat
    Molecular weight:346.568

    Ref: TR-O532965

    5g
    1,008.00€
  • 1,2-Bis(4,5-diphenyloxazol-2-yl)ethane

    Controlled Product

    <p>Applications 1,2-Bis(4,5-diphenyloxazol-2-yl)ethane is a useful intermediate for organic synthesis.<br></p>
    Formula:C32H24N2O2
    Color and Shape:Neat
    Molecular weight:468.545

    Ref: TR-B381615

    500mg
    1,530.00€
  • Cyclopentane-d9

    Controlled Product
    CAS:
    <p>Applications Cyclopentane-d9 (CAS# 80862-68-6) is a useful isotopically labeled research compound.<br></p>
    Formula:C5HD9
    Color and Shape:Neat
    Molecular weight:79.19

    Ref: TR-C840835

    5mg
    94.00€
    10mg
    119.00€
  • 4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide-D8

    Controlled Product
    CAS:
    <p>Applications 4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide-D8 is an intermediate in the synthesis of Hydroxy Itraconazole-d8 (H943603) which is an isotopically Labelled metabolite of Itraconazole, an orally active antimycotic structurally related to Ketoconazole.<br>References Saag, M., et al.: Antimicrob. Agents Chemother., 32, 1 (1988),<br></p>
    Formula:C4D8O4S
    Color and Shape:Neat
    Molecular weight:160.218

    Ref: TR-D472611

    25mg
    1,022.00€
  • Polypropylene Glycol (P 400)

    Controlled Product
    CAS:
    <p>Applications 2-(2-Hydroxypropoxy)propan-1-ol (cas# 25322-69-4) is a useful research chemical.<br></p>
    Formula:(C3H6O)nH2O
    Color and Shape:Neat
    Molecular weight:(58.08)n + 18.02

    Ref: TR-H544090

    10ml
    81.00€
    50ml
    96.00€
    100ml
    115.00€
  • 4-Butyl-(benzenamine-13C6)

    Controlled Product
    CAS:
    <p>Applications 4-Butyl-(benzenamine-13C6) is labelled 4-Butylbenzenamine.<br></p>
    Formula:C6C4H11N
    Color and Shape:Neat
    Molecular weight:151.157

    Ref: TR-B693187

    5mg
    1,530.00€
  • 2-(tert-Butoxy)-2-oxoethyl 2-cyclohexyl-2-hydroxy-2-phenylacetate

    Controlled Product

    <p>Applications 2-(tert-Butoxy)-2-oxoethyl 2-cyclohexyl-2-hydroxy-2-phenylacetate is an intermediate in the synthesis of 2-(2-Cyclohexyl-2-hydroxy-2-phenylacetyloxy)acetic Acid (C988080) which is an impurity of Oxybutynin (O868525), an inhibitor of proliferation and gene expression in bladder smooth muscle cells.<br>References Park, J.M., et al.: J. Urol., 162, 1110 (1999), Watson, M., et al.: Brit. J. Pharmacol., 127, 590 (1999)<br></p>
    Formula:C20H28O5
    Color and Shape:Neat
    Molecular weight:348.433

    Ref: TR-B988030

    500mg
    1,022.00€
  • 4,5-Diamino-6-methylpyrimidine Hydrochloride

    Controlled Product
    CAS:
    Formula:C5H8N4•HCl
    Color and Shape:Neat
    Molecular weight:124.143646

    Ref: TR-D416376

    1g
    1,577.00€
    100mg
    197.00€
  • 3-Methoxy-4H-1,2,4-triazole

    Controlled Product
    CAS:
    <p>Applications 3-Methoxy-4H-1,2,4-triazole is a useful research chemical for organic synthesis and other chemical processes.<br>References Witanowski, M., et al.: Bull. Pol. Acad. Sci. Chem., 35, 305 (1987); Freiberg, W., et al.: Tetrahedron Lett., 22, 2109 (1967)<br></p>
    Formula:C3H5N3O
    Color and Shape:Neat
    Molecular weight:99.09

    Ref: TR-M229850

    500mg
    1,022.00€
  • 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€
  • 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€
  • Ethyl Nonanoate

    CAS:
    <p>Applications Ethyl nonanoate (CAS# 123-29-5) is a useful research chemical compound.<br></p>
    Formula:C11H22O2
    Color and Shape:Neat
    Molecular weight:186.29

    Ref: TR-E077675

    1g
    81.00€
    5g
    106.00€
    10g
    130.00€