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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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  • 1-(2-Hydroxy-4,6-dimethoxyphenyl)-1-propanone

    Controlled Product
    CAS:
    <p>Applications 1-(2-Hydroxy-4,6-dimethoxyphenyl)-1-propanone is an intermediate in the synthesis of 1-[2-Hydroxy-4,6-dimethoxy-3-(1-oxopropoxy)phenyl]-1-propanone (H941455) which is a reactant used in the preparation of Stigmatellin A (S686780).<br>References Enders, D. et al.: Chem. Eur. J., 6, 1302 (2000)<br></p>
    Formula:C11H14O4
    Color and Shape:Neat
    Molecular weight:210.23

    Ref: TR-H941498

    1g
    1,014.00€
    250mg
    304.00€
    500mg
    554.00€
  • Methacrylic Anhydride (>90%)

    CAS:
    <p>Applications Methacrylic anhydride is a reactive monomer used for the preparation of different type of monomers under mild reaction conditions. It finds applications in light-curing coatings, cross-linked materials like synthetic resin. It acts as an intermediate for the preparation of fibers and resins.<br>References Erwin, Z.; Blokzijl, M. M.; Grijpma, D. W. A Combinatorial Photocrosslinking Method for the Preparation of Porous Structures with Widely Differing Properties. Macromol. Rapid Commun. 2015, 36 (21), 1902-1909.Li, M.; Hu, Y.; Li, Y.; Liu, Y.; Zeng, C.; Liu, Q.; Hou, C. Synthesis and Characterization of Polymerizable Tourmaline Methacrylate. e-J. Surf. Sci. Nanotechnol. 2015, 13, 422-425.<br></p>
    Formula:C8H10O3
    Color and Shape:Neat
    Molecular weight:154.16

    Ref: TR-M225740

    50g
    98.00€
    100g
    155.00€
  • N-Boc-Cefprozil

    Controlled Product

    <p>Applications N-Boc-Cefprozil is an intermediate in the synthesis of Ethoxy Carbonyl Cefprozil (E/Z Mixture) (E891743). Ethoxy Carbonyl Cefprozili is an impurity of Cefadroxil (C235750), a semi-synthetic cephalosporin antibiotic. Antibacterial.<br>References Buck, R.E., et al.: Antimicrob. Agents Chemother., 11, 324 (1977);<br></p>
    Formula:C23H27N3O7S
    Color and Shape:Neat
    Molecular weight:489.541

    Ref: TR-C243960

    5mg
    554.00€
    10mg
    1,027.00€
    2500µg
    304.00€
  • p-Vinylguaiacol-d3

    Controlled Product
    CAS:
    <p>Applications p-Vinylguaiacol-d3 is the isotope labelled analog of p-Vinylguaiacol (V424960); an aromatic substance, one of the compounds responsible for the natural aroma of buckwheat, and also one of the major pyrolytic products of (E)-N-[(4-hydroxy-3-methoxy)-phenethyl]-3-[(3-methoxy-4-O-β-D-glucopyranosyloxy) phenyl] acrylamide; a new gycloside in tobacco.<br>References Janes, Damjan., et al.: Food Chem., 112(1), 120-124 (2009); Zhou, Rong., et al.: Yancao Keji, (7), 34-36, 42 (2013)<br></p>
    Formula:C9H7D3O2
    Color and Shape:Clear Colourless
    Molecular weight:153.19

    Ref: TR-V424962

    10mg
    1,186.00€
  • Phenylsuccinic Acid

    Controlled Product
    CAS:
    <p>Applications Phenylsuccinic Acid (cas# 635-51-8) is a useful research chemical.<br></p>
    Formula:C10H10O4
    Color and Shape:Neat
    Molecular weight:194.184

    Ref: TR-P336863

    250mg
    91.00€
    500mg
    115.00€
    2500mg
    137.00€
  • Di-tert-Butylsilane

    Controlled Product
    CAS:
    <p>Applications DI-TERT-BUTYLSILANE (cas# 30736-07-3) is a useful research chemical.<br></p>
    Formula:C8H20Si
    Color and Shape:Neat
    Molecular weight:144.32

    Ref: TR-D493108

    5g
    179.00€
    10g
    292.00€
    2500mg
    98.00€
  • Thieno[3,2-c]pyridine

    Controlled Product
    CAS:
    <p>Applications An intermediate of Ticlopidine (T438325). Thieno[3,2-c]pyridine derivatives are used for treatment of inflammatory disorders.<br>References Malicorne, G., et al.: Eur. J. Med. Chem., 26, 3 (1991), Wagner, G., et al.: Pharmazie, 48, 95 (1993), El-Abadelah, M., et al.: Eur. J. Med. Chem., 33, 33 (1998),<br></p>
    Formula:C7H5NS
    Color and Shape:Neat
    Molecular weight:135.19

    Ref: TR-T344320

    50mg
    130.00€
    100mg
    236.00€
    250mg
    515.00€
  • (all-Z)-2-(6,9,12,15,18-Heneicosapentaenyl)-4,5-dihydro-4,4-dimethyl-oxazole

    Controlled Product
    CAS:
    <p>Applications (all-Z)-2-(6,9,12,15,18-Heneicosapentaenyl)-4,5-dihydro-4,4-dimethyl-oxazole is a useful starting material for organic synthesis.<br></p>
    Formula:C26H41NO
    Color and Shape:Neat
    Molecular weight:383.61

    Ref: TR-H245625

    1mg
    251.00€
    10mg
    1,697.00€
  • 2'-Ethoxy-[1,1'-binaphthalen]-2-yl -2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropane-1-carboxylate-D6

    Controlled Product

    Formula:C32H26D6O3
    Color and Shape:Neat
    Molecular weight:470.64

    Ref: TR-E998462

    10mg
    188.00€
    25mg
    421.00€
    50mg
    787.00€
  • S-Phos

    Controlled Product
    CAS:
    <p>Applications S-Phos is a catalyst that is used in the preparation of thiadiazoles as DGAT1 inhibitors with potential in metabolic diseases treatment.<br>References Mougenot, P., et la.: Bioorg. Med. Chem. Lett., 22, 2497 (2012);<br></p>
    Formula:C26H35O2P
    Color and Shape:Neat
    Molecular weight:410.53

    Ref: TR-S681720

    1g
    98.00€
    500mg
    81.00€
    2500mg
    146.00€
  • Pinacol

    Controlled Product
    CAS:
    <p>Applications Pinacol is used in the synthesis of organic reagents such as alkenylphenylphosphonates and alkenylboronates.<br>References Peng, A. et al.: J. Fluor. Chem., 151, 58 (2013); Mazzacano, T. et al.: J. Am. Chem. Soc., 135, 17258 (2013);<br></p>
    Formula:C6H14O2
    Color and Shape:Neat
    Molecular weight:118.17

    Ref: TR-P457300

    50g
    188.00€
    100g
    259.00€
    250g
    537.00€
  • 3-Nitro-1,8-naphthalic Anhydride

    CAS:
    <p>Applications 3-Nitro-1,8-naphthalic anhydride is a reagent used to synthesize a monoboronic acid fluorescent sensor that exhibits emission suitable for ratiometric testing and also displays sensitivity for glucose relative to fructose and galactose. 3-Nitro-1,8-naphthalic anhydride is also used as a starting reagent in the synthesis of 5-substituted naphthalimide derivatives which exhibit high anti-cancer activity.<br>References Haishi, C., et al.: Org. Lett., 4, 1503 (2002); Ingrassia, L., et al.: Curr. Med. Chem., 16, 1192 (2009);<br></p>
    Formula:C12H5NO5
    Color and Shape:Pale Yellow to Light Yellow Solid
    Molecular weight:243.17

    Ref: TR-N496845

    1g
    97.00€
  • Ethyl Chrysanthemate-D6

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

    Ref: TR-E903484

    100mg
    227.00€
    250mg
    515.00€
    500mg
    961.00€
  • Methyl DL-Lactate

    Controlled Product
    CAS:
    Formula:C4H8O3
    Color and Shape:Neat
    Molecular weight:104.1

    Ref: TR-M315240

    1ml
    86.00€
    5ml
    91.00€
    10ml
    106.00€
  • 2-Amino-2-methylpropanenitrile

    Controlled Product
    CAS:
    <p>Applications 2-Amino-2-methylpropanenitrile (cas# 19355-69-2) is a compound useful in organic synthesis.<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 Oesterlin, R., et al.: J. Med. Chem., 20, 1068 (1977), Battmann, T., et al.: J. Steroid Biochem. Mol. Biol., 48, 55 (1994),<br></p>
    Formula:C4H8N2
    Color and Shape:Neat
    Molecular weight:84.12

    Ref: TR-A617390

    1g
    170.00€
    250mg
    100.00€
  • Ethyl Diphenylphosphinite

    Controlled Product
    CAS:
    <p>Applications ETHYL DIPHENYLPHOSPHINITE (cas# 719-80-2) is a useful research chemical.<br></p>
    Formula:C14H15OP
    Color and Shape:Neat
    Molecular weight:230.24

    Ref: TR-E937100

    250mg
    89.00€
    500mg
    106.00€
    2500mg
    127.00€
  • Itaconic Acid

    Controlled Product
    CAS:
    <p>Stability Light Sensitive<br>Applications Itaconic acid is an unsaturated dicarbonic acid that is used as a comonomer in resins, synthetic fibers, and rubbers. Itaconic acid is naturally biosynthesized by Aspergillus terreus, but is also synthesized in a macroscale basis from sugars.<br>References Okabe, M., et al.: Appl. Microbiol. Biot., 84, 597 (2009); Wilke, T., et al.: Appl. Microbiol. Biot., 56, 289 (2001)<br></p>
    Formula:C5H6O4
    Color and Shape:Neat
    Molecular weight:130.1

    Ref: TR-I931000

    5g
    176.00€
    25g
    204.00€
    100g
    232.00€
  • 5-Methyl-2-(phenylsulfonyl)thiazole

    Controlled Product

    <p>Applications 5-Methyl-2-(phenylsulfonyl)thiazole is an intermediate used in the synthesis of Deschloro-2-phenylsulfonyl-thiamethoxam (D290790), which is an impurity of thiamethoxam (T344180), which is a neonicotinoid insecticide. Reports show that when exposed to neonicotinid pesticides honeybees have probelms returnign home after foraging and bumblebee colonies grow poorly and produce fewer queens.<br>References Oliver, J., et al.: J. Environ. Horticult., 28, 135 (2010), Ghosh, A., et al.: J. Entomol. Res., 34, 35 (2010), Chem. and Eng. News 90: 10 (2012)<br></p>
    Formula:C10H9NO2S2
    Color and Shape:Neat
    Molecular weight:239.314

    Ref: TR-M297665

    1g
    1,049.00€
    250mg
    313.00€
    500mg
    568.00€
  • Dimethyl Itaconate (stabilized with HQ)

    CAS:
    Formula:C7H10O4
    Purity:>98.0%(GC)
    Color and Shape:White or Colorless to Light yellow powder to lump to clear liquid
    Molecular weight:158.15

    Ref: 3B-I0206

    25g
    23.00€
  • Isopropyl Cyclohexanecarboxylate

    CAS:
    Formula:C10H18O2
    Purity:>98.0%(GC)
    Color and Shape:Colorless to Almost colorless clear liquid
    Molecular weight:170.25

    Ref: 3B-C0472

    25ml
    49.00€
  • Methyl But-3-enoate

    CAS:
    Formula:C5H8O2
    Purity:>95.0%(GC)
    Color and Shape:Colorless to Light yellow clear liquid
    Molecular weight:100.12

    Ref: 3B-M3405

    1g
    71.00€
    5g
    232.00€
  • 2,3-Dichlorobenzyl Bromide

    CAS:
    Formula:C7H5BrCl2
    Purity:>98.0%(GC)(T)
    Color and Shape:White or Colorless to Light yellow powder to lump to clear liquid
    Molecular weight:239.92

    Ref: 3B-D2920

    5g
    48.00€
  • Diphenyl Oxalate

    CAS:
    Formula:C14H10O4
    Purity:>98.0%(GC)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:242.23

    Ref: 3B-O0111

    25g
    93.00€
    100g
    240.00€
    500g
    781.00€
  • Ditridecyl Phthalate (mixture of branched chain isomers)

    CAS:
    Formula:C34H58O4
    Purity:multi component mixture(GC)
    Color and Shape:Colorless to Almost colorless clear liquid
    Molecular weight:530.83

    Ref: 3B-P0307

    25g
    22.00€
  • Ethyl (4-Methylphenoxy)acetate

    CAS:
    Formula:C11H14O3
    Purity:>97.0%(GC)
    Color and Shape:Colorless to Light yellow clear liquid
    Molecular weight:194.23

    Ref: 3B-E1015

    25g
    114.00€
  • α-Bromo-o-xylene

    CAS:
    Formula:C8H9Br
    Purity:>97.0%(GC)
    Color and Shape:Colorless to Light yellow clear liquid
    Molecular weight:185.06

    Ref: 3B-B1004

    25g
    98.00€
  • Dibutyl DL-Malate

    CAS:
    Formula:C12H22O5
    Purity:>95.0%(GC)
    Color and Shape:Colorless to Light yellow to Light orange clear liquid
    Molecular weight:246.30

    Ref: 3B-M0023

    25g
    75.00€
  • Methyl 4-(2-Hydroxyethoxy)salicylate


    Formula:C10H12O5
    Purity:>98.0%(GC)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:212.20

    Ref: 3B-H0727

    1g
    61.00€
  • 2,7-Dibromo-9-n-octylcarbazole

    CAS:
    Formula:C20H23Br2N
    Purity:>98.0%(GC)
    Color and Shape:Light yellow to Yellow to Orange powder to crystal
    Molecular weight:437.22

    Ref: 3B-D3935

    200mg
    122.00€
  • 4-(Chloromethyl)styrene (stabilized with TBC + ONP + 2-Nitro-p-cresol)

    CAS:
    Formula:C9H9Cl
    Purity:>90.0%(GC)
    Color and Shape:Light yellow to Yellow to Orange clear liquid
    Molecular weight:152.62

    Ref: 3B-C1792

    25g
    52.00€
    250g
    323.00€
  • 3,5,5-Trimethylhexyl Acetate

    CAS:
    Formula:C11H22O2
    Purity:>93.0%(GC)
    Color and Shape:Colorless to Almost colorless clear liquid
    Molecular weight:186.30

    Ref: 3B-A0982

    25ml
    22.00€
    500ml
    95.00€
  • Ethyl Hydrogen Maleate

    CAS:
    Formula:C6H8O4
    Purity:>95.0%(GC)
    Color and Shape:Colorless to Almost colorless clear liquid
    Molecular weight:144.13

    Ref: 3B-M0614

    25ml
    52.00€
    100ml
    123.00€
    500ml
    375.00€
  • Heptylnonyl Adipate (so called) [Plasticizer]

    CAS:
    Purity:mixture of Heptylnonyl adipate, Diheptyl adipate, Dinonyl adipate(GC)
    Color and Shape:Colorless to Almost colorless clear liquid

    Ref: 3B-A1388

    25ml
    22.00€
  • 4-Bromo-m-xylene

    CAS:
    Formula:C8H9Br
    Purity:>97.0%(GC)
    Color and Shape:Colorless to Light orange to Yellow clear liquid
    Molecular weight:185.06

    Ref: 3B-B0996

    25g
    197.00€
  • Ethyl 3-(Benzylamino)-3-oxopropionate

    CAS:
    Formula:C12H15NO3
    Purity:>98.0%(GC)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:221.26

    Ref: 3B-E1098

    1g
    117.00€
  • Methyl 3,5-Dihydroxy-4-methoxybenzoate

    CAS:
    Formula:C9H10O5
    Purity:>98.0%(GC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:198.17

    Ref: 3B-M2794

    1g
    169.00€
  • Diethyl Oxalacetate

    CAS:
    Formula:C8H12O5
    Purity:>95.0%(GC)
    Color and Shape:Colorless to Light yellow clear liquid
    Molecular weight:188.18

    Ref: 3B-O0073

    5g
    101.00€
  • Ethyl Diformylacetate

    CAS:
    Formula:C6H8O4
    Purity:>97.0%(T)
    Color and Shape:Colorless to Light yellow to Light orange clear liquid
    Molecular weight:144.13

    Ref: 3B-E1128

    1g
    89.00€
    5g
    298.00€
  • 2,7-Dibromo-9,9-bis(6-bromohexyl)fluorene

    CAS:
    Formula:C25H30Br4
    Purity:>98.0%(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:650.13

    Ref: 3B-B3552

    1g
    209.00€
    5g
    786.00€
  • 2-Methyl-5-oxo-1-cyclopentenyl Butyrate

    CAS:
    Formula:C10H14O3
    Purity:>98.0%(GC)
    Color and Shape:Colorless to Light yellow to Light orange clear liquid
    Molecular weight:182.22

    Ref: 3B-M2486

    5g
    75.00€
  • Ethyl 4-Chloroquinoline-3-carboxylate

    CAS:
    Formula:C12H10ClNO2
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:235.67

    Ref: 3B-E1201

    200mg
    48.00€
  • 1,8-Dibromopyrene

    CAS:
    Formula:C16H8Br2
    Purity:>90.0%(HPLC)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:360.05

    Ref: 3B-D3168

    200mg
    98.00€
  • Isoamyl n-Octanoate (contains 2-Methylbutyl n-Octanoate)

    CAS:
    Formula:C13H26O2
    Purity:min. 97.0 %(total of isomer)(GC)
    Color and Shape:Colorless to Light yellow clear liquid
    Molecular weight:214.35

    Ref: 3B-O0031

    25ml
    26.00€
  • Resorcinol Monoacetate

    CAS:
    Formula:C8H8O3
    Purity:>50.0%(GC)
    Color and Shape:Colorless to Yellow to Orange clear liquid
    Molecular weight:152.15

    Ref: 3B-R0009

    25g
    27.00€
    500g
    216.00€
  • 9-Bromo-10-[4-(2-naphthyl)phenyl]anthracene

    CAS:
    Formula:C30H19Br
    Purity:>98.0%(HPLC)
    Color and Shape:Light orange to Yellow to Green powder to crystal
    Molecular weight:459.39

    Ref: 3B-B4571

    200mg
    72.00€
  • 1-Fluoro-2-(trifluoromethoxy)benzene

    CAS:
    Formula:C7H4F4O
    Purity:>98.0%(GC)
    Color and Shape:Colorless to Almost colorless clear liquid
    Molecular weight:180.10

    Ref: 3B-T2150

    5g
    30.00€
  • 2,7-Dibromo-9-(2-ethylhexyl)carbazole

    CAS:
    Formula:C20H23Br2N
    Purity:>98.0%(GC)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:437.22

    Ref: 3B-D4735

    200mg
    141.00€
  • Methyl Heptadecanoate

    CAS:
    Formula:C18H36O2
    Purity:>98.0%(GC)
    Color and Shape:White or Colorless to Light yellow powder to lump to clear liquid
    Molecular weight:284.48

    Ref: 3B-H0566

    5g
    69.00€
    25g
    279.00€
  • Isoamyl Benzoate

    CAS:
    Formula:C12H16O2
    Purity:>98.0%(GC)
    Color and Shape:Colorless clear liquid
    Molecular weight:192.26

    Ref: 3B-B0071

    25g
    22.00€
    500g
    92.00€
  • Phenyl Propionate

    CAS:
    Formula:C9H10O2
    Purity:>97.0%(GC)
    Color and Shape:White or Colorless to Light yellow powder to lump to clear liquid
    Molecular weight:150.18

    Ref: 3B-P0509

    25g
    67.00€
    100g
    168.00€
  • Methyl 3,4-Dichlorophenylacetate

    CAS:
    Formula:C9H8Cl2O2
    Purity:>98.0%(GC)
    Color and Shape:Colorless to Light orange to Yellow clear liquid
    Molecular weight:219.06

    Ref: 3B-M2557

    5g
    71.00€
  • 4-Iodotoluene

    CAS:
    Formula:C7H7I
    Purity:>99.0%(GC)
    Color and Shape:White or Colorless to Yellow powder to lump to clear liquid
    Molecular weight:218.04

    Ref: 3B-I0218

    25g
    46.00€
    100g
    155.00€
  • Ethyl 4-Bromo-3-methylbenzoate

    CAS:
    Formula:C10H11BrO2
    Purity:>98.0%(GC)
    Color and Shape:Colorless to Light yellow clear liquid
    Molecular weight:243.10

    Ref: 3B-E1036

    5g
    52.00€
    25g
    152.00€
  • Methyl 2-(Chloromethyl)benzoate

    CAS:
    Formula:C9H9ClO2
    Purity:>97.0%(GC)
    Color and Shape:Light yellow to Amber to Dark green clear liquid
    Molecular weight:184.62

    Ref: 3B-M2203

    5g
    122.00€
    25g
    500.00€
  • 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€
  • Methyl 2,3-Dihydroxybenzoate

    Controlled Product
    CAS:
    <p>Applications Methyl 2,3-dihydroxybenzoate (cas# 2411-83-8) is a useful research chemical.<br></p>
    Formula:C8H8O4
    Color and Shape:Neat
    Molecular weight:168.14

    Ref: TR-M303558

    50mg
    81.00€
    100mg
    98.00€
    500mg
    121.00€
  • Tri(4-morpholinyl)phosphine Oxide

    Controlled Product
    CAS:
    <p>Applications Tri(4-morpholinyl)phosphine oxide (cas# 4441-12-7) is a useful research chemical.<br></p>
    Formula:C12H24N3O4P
    Color and Shape:Neat
    Molecular weight:305.31

    Ref: TR-T896503

    50mg
    82.00€
    100mg
    98.00€
    500mg
    122.00€
  • 3-Methoxyoxolane

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

    Ref: TR-M197520

    2500mg
    1,008.00€
  • N-Boc-Cefprozil O-Ethyl Formate

    Controlled Product

    <p>Applications N-Boc-Cefprozil O-Ethyl Formate is an intermediate in the synthesis of Ethoxy Carbonyl Cefprozil (E/Z Mixture) (E891743). Ethoxy Carbonyl Cefprozili is an impurity of Cefadroxil (C235750), a semi-synthetic cephalosporin antibiotic. Antibacterial.<br>References Buck, R.E., et al.: Antimicrob. Agents Chemother., 11, 324 (1977);<br></p>
    Formula:C26H31N3O9S
    Color and Shape:Neat
    Molecular weight:561.604

    Ref: TR-C243965

    10mg
    1,530.00€
  • 4-Methyl-4-vinyl-4-butanolide

    Controlled Product
    CAS:
    <p>Applications 4-Methyl-4-vinyl-4-butanolide is an intermediate in the synthesis of γ-CEHC (C249200) which is a metabolite of γ-Tocopherol (T526140); one of the naturally occurring forms of Vitamin E found most abundantly in soybean and corn oils.<br>References Emerson, et al.: Science, 83, 421 (1936); Bieri, J.G., et al.: J. Nutr., 104, 850 (1974); Jiang, Q., et al.: Am. J. Clin. Nutr., 74, 714 (2001); Kiyose, C., et al.: J. Clin. Biochem. Nutr., 56, 143 (2015)<br></p>
    Formula:C7H10O2
    Color and Shape:Colourless To Light Yellow
    Molecular weight:126.15

    Ref: TR-M921950

    50mg
    254.00€
    100mg
    460.00€
  • 4'-Nitroacetanilide-2',3',5',6'-d4

    Controlled Product
    CAS:
    <p>Applications 4'-Nitroacetanilide-2',3',5',6'-d4 (CAS# 68239-25-8) is a useful isotopically labeled research compound.<br></p>
    Formula:C8H4D4N2O3
    Color and Shape:Neat
    Molecular weight:184.19

    Ref: TR-N211271

    5mg
    94.00€
    10mg
    119.00€
  • N,N’-Methylenebis(acrylamide)-d6

    Controlled Product
    CAS:
    <p>Applications N,N’-Methylenebis(acrylamide)-d6 is the isotope labelled analog of N,N’-Methylenebis(acrylamide) (M303745); a cross linking agent that polymerizes with acrylamide and creates cross links within the polyacrylamide gel (1,2,3).<br>References (1) Julien, C., et al.: Methods in Mol. Bio., 849, 473 (2012) (2) Suedee, R., et al.: J. Chromat. A, 1114, 239 (2006)(3) Olding, T., et al.: J Med Phys. 36, 3 (2011)<br></p>
    Formula:C7D6H4N2O2
    Color and Shape:Neat
    Molecular weight:160.203

    Ref: TR-M303747

    5mg
    952.00€
  • n-Butyl-d9-amine HCl

    Controlled Product
    CAS:
    <p>Applications n-Butyl-d9-amine HCl (CAS# 344298-86-8) is a useful isotopically labeled research compound.<br></p>
    Formula:C4D9H2N·ClH
    Color and Shape:Neat
    Molecular weight:118.65

    Ref: TR-B693121

    5mg
    87.00€
    10mg
    106.00€
    50mg
    188.00€
  • Lauryl Methacrylate

    Controlled Product
    CAS:
    <p>Applications Lauryl Methacrylate is a general reagent used in the synthesis of polyether ketone encased monolith frits. improving column chromatography.<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 Park, S. et al.: J. Sep. Sci., 39, 1799 (2016);<br></p>
    Formula:C16H30O2
    Color and Shape:Neat
    Molecular weight:254.41

    Ref: TR-L178765

    1g
    121.00€
    5g
    145.00€
  • 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€
  • Buramate

    Controlled Product
    CAS:
    Formula:C10H13NO3
    Color and Shape:Neat
    Molecular weight:195.215

    Ref: TR-B689700

    5g
    1,008.00€
  • 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€
  • N-Methylacetoacetamide (70% in aqueous solution)

    Controlled Product
    CAS:
    <p>Applications N-Methylacetoacetamide is a starting material in the synthesis of 1-Carbamoyl-2-oxopropyl acetate with the aid (diacetoxyiodo)benzene (DIB) as the oxidant. Also, it is a reagent used in the synthesis of 10H-Phenothiazines, which possesses for their biological activity against the regulatory enzymes involved in inflammatory diseases.<br>References Liu, W., et al.: Beilstein J. Org. Chem., 7, 1436-1440 (2011); Sadanandam, Y. S., et al.: Eur. J. Med. Chem., 44, 197-202 (2009)<br></p>
    Formula:C5H9NO2
    Color and Shape:Single Solution
    Molecular weight:115.13

    Ref: TR-M293225

    1g
    93.00€
    25g
    140.00€
  • 3-Phenanthrenecarboxylic Acid

    Controlled Product
    CAS:
    <p>Applications 3-Phenanthrenecarboxylic Acid is a useful building block.<br></p>
    Formula:C15H10O2
    Color and Shape:Neat
    Molecular weight:222.24

    Ref: TR-P294805

    1g
    514.00€
    100mg
    116.00€
  • 2,3',4-Trimethyldiphenylmethane

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

    Ref: TR-T902035

    750mg
    1,509.00€
  • Guaiacol-b-D-gentiobioside

    Controlled Product
    CAS:
    <p>Stability Hygroscopic<br>Applications Guaiacol-beta-D-gentiobioside, is a Guaiacol Conjugate, that has shown to present in fermentation of grapes that had been exposed to bushfire smoke and can potentially yield unpalatable, smoke-affected wine.<br>References Hayasaka, Y.m et al.: J. Arg. Food Chem., Vol. 58, Issue 4, P: 2076; 2081 (2010);<br></p>
    Formula:C19H28O12
    Color and Shape:Neat
    Molecular weight:448.42

    Ref: TR-G245570

    5mg
    358.00€
    50mg
    2,428.00€
  • 3,3'-Bisdemethylpinoresinol

    Controlled Product
    CAS:
    <p>Applications 3,3'-Bisdemethylpinoresinol is an impurity formed in the synthesis of Sesamin (S280500) metabolites which acts as antioxidant in the liver.<br>References Nguyen, P. H., et al.: J. Natural. Prod. 76, 2080 (2013);<br></p>
    Formula:C18H18O6
    Color and Shape:Neat
    Molecular weight:330.33

    Ref: TR-B425810

    10mg
    259.00€
    100mg
    1,707.00€
  • 2-Phenylnicotinic Acid

    Controlled Product
    CAS:
    <p>Applications 2-PHENYLNICOTINIC ACID (cas# 33421-39-5) is a useful research chemical.<br></p>
    Formula:C12H9NO2
    Color and Shape:Neat
    Molecular weight:199.21

    Ref: TR-P400460

    50mg
    81.00€
    100mg
    137.00€
    500mg
    430.00€
  • Coronene-d12

    Controlled Product
    CAS:
    <p>Applications Coronene-d12 is deuterium labelled Coronene, a polycyclic aromatic hydrocarbon found in smoked fish. It can also be utilized to develop fluorescent sensors that detect the presence of nerve agent mimic.<br>References Dale, T. and Rebek, J.: J. Am. Chem. Soc. 128, 4500 (2006); Mihlca, G. L., et al.: J. Agroliment. Process. Technol., 17, 392 (2011); Zitka, O., et al.: Int. J. Electrochem. Sci., 7, 908 (2012); Rogge, W.F., et al.: Anal. Bioanal. Chem., 401, 3069 (2011);<br></p>
    Formula:C242H12
    Color and Shape:Dark Yellow Powder
    Molecular weight:312.43

    Ref: TR-C695502

    1mg
    122.00€
    5mg
    336.00€
    10mg
    560.00€
  • 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€
  • 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€
  • (R)-(R)-2-Methoxy-2-oxo-1-phenylethyl 2,2-dimethylcyclopropanecarboxylate

    Controlled Product

    <p>Applications (R)-(R)-2-Methoxy-2-oxo-1-phenylethyl 2,2-dimethylcyclopropanecarboxylate is a reagent in the synthesis of (1R)-2,2-Dimethylcyclopropanecarboxamide (D472200) which is involved in the screening system for active and enantioselective amidase based on its acyl transfer.<br>References Zheng, R., et al.: Appl. Microbiol. Biotechnol., 74, 256-262 (2007)<br></p>
    Formula:C15H18O4
    Color and Shape:Neat
    Molecular weight:262.301

    Ref: TR-M412960

    250mg
    2,087.00€
  • Thiomorpholine 1,1-Dioxide

    Controlled Product
    CAS:
    <p>Applications Thiomorpholine 1,1-dioxide is a useful building block, used in the synthetic preparation of antibacterial biaryloxazolidinone analogues, and isothiazolo-pyridine derivatives for use as cyclin G-associated kinase inhibitors and antiviral agents.<br>References Wu, Y.; et al.: Eur. J. Med. Chem., 158, 247 (2018); Pu, S.; et al.: J. Med. Chem., 61, 6178 (2018).<br></p>
    Formula:C4H9NO2S
    Color and Shape:Neat
    Molecular weight:135.18

    Ref: TR-T344568

    10mg
    89.00€
    50mg
    98.00€
    100mg
    122.00€
  • 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€
  • (R)-5-Methylhydantoin (app 80% ee)

    Controlled Product
    CAS:
    Formula:C4H6N2O2
    Color and Shape:Neat
    Molecular weight:114.10

    Ref: TR-M312100

    1g
    369.00€
    250mg
    219.00€
    500mg
    329.00€
  • 2-[(Trimethylsilyl)oxy]naphthalene-d7

    Controlled Product
    CAS:
    <p>Applications 2-[(Trimethylsilyl)oxy]naphthalene-d7 is a reagent in the synthesis of 2-Amino-2-Deoxy-1-α-(2-Naphthyl-1,3,4,5,6,7,8-d7)-Glucopyranoside (A605651) which is 13C labeled version of 2-Amino-2-Deoxy-1-Alpha-(2-Naphthyl)-Glucopyranoside (A605650)<br></p>
    Formula:C13D7H9OSi
    Color and Shape:Neat
    Molecular weight:223.394

    Ref: TR-T787621

    250mg
    1,530.00€
  • Mecoprop-P

    Controlled Product
    CAS:
    Formula:C10H11ClO3
    Color and Shape:Neat
    Molecular weight:214.65

    Ref: TR-M203055

    1g
    1,008.00€
  • Choline-1,1,2,2-d4 Bromide

    Controlled Product
    CAS:
    <p>Applications Choline-1,1,2,2-d4 Bromide (CAS# 285979-69-3) is a useful isotopically labeled research compound.<br></p>
    Formula:C5H10D4NO·Br
    Color and Shape:Neat
    Molecular weight:188.09941

    Ref: TR-C211051

    10mg
    89.00€
    50mg
    161.00€
    100mg
    258.00€
  • 5-Methylsalicylamide

    Controlled Product
    CAS:
    <p>Applications 5-Methylsalicylamide (cas# 39506-61-1) is a useful research chemical.<br></p>
    Formula:C8H9NO2
    Color and Shape:Neat
    Molecular weight:151.16

    Ref: TR-M341178

    1g
    482.00€
    100mg
    92.00€
    500mg
    330.00€
  • N-​[3-​(5,​6-​dimethyl-​2-​benzoxazolyl)​-​2-​methylphenyl]​-​2-​methylpropanamide

    Controlled Product
    CAS:
    Formula:C20H22N2O2
    Color and Shape:Neat
    Molecular weight:322.401

    Ref: TR-D786710

    250mg
    3,428.00€
  • (2S,3S,4R,5S)-1-Butyl-2-(Hydroxymethyl)-3,4,5-Piperidinetriol

    Controlled Product
    CAS:
    Formula:C10H21NO4
    Color and Shape:Neat
    Molecular weight:219.278

    Ref: TR-B278605

    100mg
    1,882.00€
  • 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€
  • 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€
  • 2-(2-Carboxyethyl)-1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methylisoquinolinium Sodium Salt Bromide

    Controlled Product
    CAS:
    Formula:C24H32NNaO6·Br
    Color and Shape:Neat
    Molecular weight:453.50 + 79.90

    Ref: TR-C226090

    100mg
    3,428.00€
  • Benzyltriethylammonium Borohydride

    Controlled Product
    CAS:
    <p>Applications Reducing reagent.<br></p>
    Formula:C13H26BN
    Color and Shape:Neat
    Molecular weight:207.16

    Ref: TR-B316100

    1g
    120.00€
    2g
    176.00€
    250mg
    94.00€
  • n-Hexadecyl-1,1,2,2-d4 Alcohol

    Controlled Product
    CAS:
    <p>Applications n-Hexadecyl-1,1,2,2-d4 Alcohol (CAS# 1398065-49-0) is a useful isotopically labeled research compound.<br></p>
    Formula:C16H30D4O
    Color and Shape:Neat
    Molecular weight:246.47

    Ref: TR-H293816

    5mg
    94.00€
    10mg
    119.00€
  • 2,4-Diethyl-1,5-octanediol

    Controlled Product
    CAS:
    <p>Applications 2,4-Diethyl-1,5-octanediol is used in preparation of thermosetting materials.<br>References Ott, G., et al.: PCT Int. Appl., (2007);<br></p>
    Formula:C12H26O2
    Color and Shape:Neat
    Molecular weight:202.334

    Ref: TR-D942770

    500mg
    1,530.00€
  • 3-​Hexyl-​2-​thioxo-​1,​3-​thiazolidin-​4-​one

    Controlled Product
    CAS:
    Formula:C9H15NOS2
    Color and Shape:Neat
    Molecular weight:217.351

    Ref: TR-H298080

    2500mg
    1,022.00€
  • Fenfuram

    Controlled Product
    CAS:
    Formula:C12H11NO2
    Color and Shape:Colourless
    Molecular weight:201.22

    Ref: TR-F247613

    100mg
    1,008.00€
  • 3-Butoxy-4-nitrobenzoic Acid

    Controlled Product
    CAS:
    Formula:C11H13NO5
    Color and Shape:Neat
    Molecular weight:239.22

    Ref: TR-B922610

    5mg
    89.00€
    10mg
    98.00€
    25mg
    121.00€
  • 6,7-Diisobutoxy-4-hydroxyquinoline-3-carboxylic Acid

    Controlled Product
    CAS:
    Formula:C18H23NO5
    Color and Shape:Neat
    Molecular weight:333.379

    Ref: TR-D501970

    250mg
    3,428.00€
  • Tetrahydrogenistein

    Controlled Product
    CAS:
    <p>Applications Tetrahydrogenistein inhibits catabolism of vitamin D in prostate cancer cells.<br>References Farhan, H.; et al.: J. Chrom. B: Anal. Tech. Biomed. Life Sci., 777, 261 (2002)<br></p>
    Formula:C15H14O5
    Color and Shape:Neat
    Molecular weight:274.269

    Ref: TR-T293495

    100mg
    1,530.00€
  • tert-Butyl cis-4-Amino-2-methylpiperidine-1-carboxylate

    Controlled Product
    CAS:
    Formula:C11H22N2O2
    Color and Shape:Neat
    Molecular weight:214.305

    Ref: TR-T205393

    500mg
    1,022.00€
  • N-Carboxyalanine Anhydride

    Controlled Product
    CAS:
    <p>Applications N-Carboxyalanine Anhydride is a reagent used in the synthesis of poly(γ-benzyl-L-glutamate) and its block polypeptides with alanine, leucine and phenylalanine.<br>References Cao, H., et al.: Poly. Int., 61, 774 (2012); Habraken, G.J., et al.: Poly. Chem., 1, 514 (2010);<br></p>
    Formula:C4H5NO3
    Color and Shape:Neat
    Molecular weight:115.09

    Ref: TR-C177720

    250mg
    197.00€
    2500mg
    1,416.00€
  • (S)-2-(2,3-Epoxypropoxy) Anisole

    Controlled Product
    CAS:
    <p>Applications (S)-2-(2,3-Epoxypropoxy) Anisole is an intermediate in the synthesis of Levomoprolol (L375870) which is a beta adrenergic antagonist and used in the topical treatment of glaucoma.<br>References Kamal, et al.: Tetrahedron: Asymmetry 16, 1485 (2005); Gianesello, V., et al.: J. Chromatogr. 473, 343 (1989)<br></p>
    Formula:C10H12O3
    Color and Shape:Neat
    Molecular weight:180.201

    Ref: TR-E265350

    500mg
    1,022.00€