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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 43093 products of "Organic Building Blocks"

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  • Tetramethyl Methylenebis(phosphonate)

    Controlled Product
    CAS:
    <p>Applications Tetramethyl methylenebis(phosphonate) (cas# 16001-93-7) is a useful research chemical.<br></p>
    Formula:C5H14O6P2
    Color and Shape:Neat
    Molecular weight:232.1

    Ref: TR-T889680

    50mg
    89.00€
    100mg
    106.00€
    500mg
    130.00€
  • 3-Pyridylethylene Glycol-d4

    Controlled Product

    Formula:C7D4H5NO2
    Color and Shape:Neat
    Molecular weight:143.177

    Ref: TR-P765430

    250mg
    3,428.00€
  • N-Methyl-L-glutamic Acid

    CAS:
    Formula:C6H11NO4
    Color and Shape:Neat
    Molecular weight:161.16

    Ref: TR-N240115

    50mg
    83.00€
    100mg
    93.00€
    250mg
    107.00€
  • N-Boc-Cefprozil Isobutyl Formate

    Controlled Product

    <p>Applications N-Boc-Cefprozil Isobutyl Formate is an intermediate in the synthesis of Cefprozil Amide (C243935). Cefprozil Amide 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:C28H35N3O9S
    Color and Shape:Neat
    Molecular weight:589.657

    Ref: TR-C243990

    25mg
    1,530.00€
  • Acetyl Brimonidine

    Controlled Product
    CAS:
    <p>Applications Acetyl Brimonidine is used as a reagent in the synthetic preparation of Brimonidine derivatives.Brimonidine is an Antiglaucoma drug.<br>References Naik, A. M., et al.: Int.J. PharmTech Res. 2, 14 (2010); Cantor, L. B., Expert Opin. Pharmacother., 1, 815 (2000)<br></p>
    Formula:C13H12BrN5O
    Color and Shape:Neat
    Molecular weight:334.171

    Ref: TR-A146820

    500mg
    1,022.00€
  • Ethyl 2-Hydrazinyl-2-oxoacetate

    Controlled Product
    CAS:
    <p>Applications Ethyl 2-hydrazinyl-2-oxoacetate (cas# 35196-48-6) is a useful research chemical.<br></p>
    Formula:C4H8N2O3
    Color and Shape:Neat
    Molecular weight:132.11

    Ref: TR-E918848

    50mg
    81.00€
    100mg
    91.00€
    500mg
    219.00€
  • 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€
  • 2-Methyl-d3-2-hexanol-1,1,1,3,3-d5

    Controlled Product
    CAS:
    <p>Applications 2-Methyl-d3-2-hexanol-1,1,1,3,3-d5 is a useful isotopically labeled compound of 2-Methyl-2-hexanol (M331848)<br></p>
    Formula:C7D8H8O
    Color and Shape:Neat
    Molecular weight:124.25

    Ref: TR-M331849

    5mg
    143.00€
    10mg
    220.00€
  • (R)​-​1-​(Naphthalen-​1-​yl)​ethanol

    Controlled Product
    CAS:
    Formula:C12H12O
    Color and Shape:Neat
    Molecular weight:332.111

    Ref: TR-N377625

    5mg
    1,008.00€
  • N-Nitrosodimethylamine (100 ug/mL in Methanol)

    Controlled Product
    CAS:
    Formula:C2H6N2O
    Color and Shape:Single Solution
    Molecular weight:74.08

    Ref: TR-KIT7885

    5x1ml
    1,149.00€
  • 7-Formylheptanoic Acid

    Controlled Product
    CAS:
    <p>Applications 7-Formylheptanoic Acid, is a fatty acid with keto.<br></p>
    Formula:C8H14O3
    Color and Shape:Neat
    Molecular weight:158.195

    Ref: TR-F701035

    10mg
    1,530.00€
  • 3-(1-(Ethylamino)cyclohexyl)phenol Hydrochloride

    Controlled Product
    CAS:
    <p>Applications The salt hydrochloride salt of 3-(1-(Ethylamino)cyclohexyl)phenol (E685080). Useful in organic synthesis.<br></p>
    Formula:C14H21NO•HCl
    Color and Shape:Neat
    Molecular weight:219.32 + 36.46

    Ref: TR-E685082

    50mg
    3,383.00€
  • SN-38 4-Deoxy-glucuronide (a/b mixture, ~80%)

    Controlled Product

    Formula:C28H26N2O10
    Purity:~80%
    Color and Shape:Neat
    Molecular weight:550.513

    Ref: TR-S589975

    1mg
    273.00€
    10mg
    1,864.00€
  • Corylon-D3

    Controlled Product
    CAS:
    Formula:C6D3H5O2
    Color and Shape:Neat
    Molecular weight:115.145

    Ref: TR-C807172

    25mg
    1,509.00€
  • 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€
  • 2-Amino-n-methylpyridine-4-carboxamide

    Controlled Product
    CAS:
    <p>Applications 2-amino-N-methylpyridine-4-carboxamide (cas# 1211295-76-9) is a useful research chemical.<br></p>
    Formula:C7H9N3O
    Color and Shape:Neat
    Molecular weight:151.16

    Ref: TR-A631160

    1g
    444.00€
    250mg
    155.00€
    500mg
    227.00€
  • N-(6-((4-(Methylamino)cyclohexyl)methyl)pyridin-2-yl)-5-phenylthiazol-2-amine

    Controlled Product
    CAS:
    Formula:C22H26N4S
    Color and Shape:Neat
    Molecular weight:378.534

    Ref: TR-M450730

    500mg
    10,511.00€
  • trans-Cinnamic-α,2,3,4,5,6-d6

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

    Ref: TR-P336184

    5mg
    143.00€
    10mg
    220.00€
  • 17α-Ethynylestradiol-16,16-d2 3-Methyl Ether

    Controlled Product
    CAS:
    <p>Applications 17alpha-Ethynylestradiol-16,16-d2 3-Methyl Ether is a useful isotopically labeled compound of Mestranol (M258755)<br></p>
    Formula:C21D2H24O2
    Color and Shape:Neat
    Molecular weight:314.46

    Ref: TR-M258756

    10mg
    622.00€
  • 1-(5-Methoxy-1H-Indole-3-carboxylate)-β-D-glucopyranuronic Acid

    Controlled Product
    CAS:
    Formula:C16H17NO9
    Color and Shape:Neat
    Molecular weight:367.308

    Ref: TR-M353290

    100mg
    2,058.00€
  • Boc-Lisdexamfetamine

    Controlled Product

    Formula:C20H33N3O3
    Color and Shape:Neat
    Molecular weight:363.494

    Ref: TR-B182655

    100mg
    863.00€
  • 4-Hydroxy-L-threonine

    Controlled Product
    CAS:
    Formula:C4H9NO4
    Color and Shape:Neat
    Molecular weight:135.12

    Ref: TR-H963300

    100mg
    10,511.00€
  • D-Glyceric Acid Calcium Salt Dihydrate

    Controlled Product
    CAS:
    <p>Applications D-Glyceric acid calcium salt dihydrate (CAS# 6000-41-5) is a useful research chemical compound.<br></p>
    Formula:(C3H5O4)·Ca·2(H2O)
    Color and Shape:Neat
    Molecular weight:2(105.07) + 40.08 + 2(18.02)

    Ref: TR-D253085

    1g
    1,839.00€
    100mg
    265.00€
    500mg
    1,160.00€
  • N-Nitroso-methyl-isobutyl-amine

    Controlled Product
    CAS:
    <p>Applications N-Nitroso-methyl-isobutyl-amine is constituents of volatile oil from Blumea balsamifera (Linn.) DC. in Yunnan.<br>References Du, P., et al.: Linchan Huaxue Yu Gongye, 29, 115-118 (2009);<br></p>
    Formula:C5H12N2O
    Color and Shape:Neat
    Molecular weight:116.162

    Ref: TR-A344190

    100mg
    1,022.00€
  • L-AP3

    Controlled Product
    CAS:
    <p>Applications L-AP3 is a selective antagonist of the PI-linked metabotropic glutamate response.<br></p>
    Formula:C3H8NO5P
    Color and Shape:White
    Molecular weight:169.07

    Ref: TR-A729285

    10mg
    132.00€
    100mg
    864.00€
  • 4-[(Dodecyloxy)methyl]-2,2-dimethyl-1,3-dioxolane

    Controlled Product
    CAS:
    <p>Applications 4-[(Dodecyloxy)methyl]-2,2-dimethyl-1,3-dioxolane is an intermediate in the synthesis of 1-O-Dodecyl-rac-glycerol (D525520); an antibacterial agent which stimulates autolysin activity in Streptococcus faecium ATCC 9790. It is also found to be synergistic with amphotericin B against fungi.<br>References Ved, H., et al.: J. Biol. Chem., 259, 8115 (1984); Haynes, M., et al.: Antimicro. Agents Chemother., 38, 1523 (1994)<br></p>
    Formula:C18H36O3
    Color and Shape:Neat
    Molecular weight:300.477

    Ref: TR-D743660

    10g
    1,022.00€
  • 4-Hydroxybenzyl Isothiocyanate

    CAS:
    <p>Stability Light and Temperature Sensitive<br>Applications Antitumor. Human erythroleukemic K562 cells.<br>References Leoni, O., et al.: Bioorg. Med. Chem., 5, 1799 (1997),<br></p>
    Formula:C8H7NOS
    Color and Shape:Neat
    Molecular weight:165.21

    Ref: TR-H829680

    100mg
    312.00€
    500mg
    1,085.00€
  • 3-Methylbenzamide

    Controlled Product
    CAS:
    <p>Applications 3-Methylbenzamide (cas# 618-47-3) is a useful research chemical.<br></p>
    Formula:C8H9NO
    Color and Shape:Neat
    Molecular weight:135.16

    Ref: TR-M484840

    250mg
    87.00€
    500mg
    98.00€
    2500mg
    121.00€
  • Propoxyphenyl Noracetildenafil-d3

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

    Ref: TR-P676641

    100mg
    12,795.00€
  • 11-Ethoxycarbonyldodecanoic Acid

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

    Ref: TR-E890455

    1g
    197.00€
    2g
    360.00€
    500mg
    130.00€
  • 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-Methylformamide-d5

    Controlled Product
    CAS:
    <p>Applications N-Methylformamide-d5 (CAS# 863653-47-8) is a useful isotopically labeled research compound.<br></p>
    Formula:C2D5NO
    Color and Shape:Neat
    Molecular weight:64.1

    Ref: TR-N305382

    5mg
    91.00€
    10mg
    115.00€
    50mg
    197.00€
  • Dimethyl Carbonate-13C2

    Controlled Product
    CAS:
    Formula:C2CH6O3
    Color and Shape:Neat
    Molecular weight:92.063

    Ref: TR-D446709

    100mg
    1,022.00€
  • Denatonium Saccharide

    Controlled Product
    CAS:
    <p>Stability Hygroscopic<br>Applications Denatonium Saccharide is a bitter taste compound that was used to study taste receptor cells.<br>References Caicedo, A., et al.: Science, 291, 1557 (2001); Huang, Y., et al.: The J. Neurosci., 28, 13088 (2008);<br></p>
    Formula:C28H33N3O4S
    Color and Shape:Neat
    Molecular weight:507.64

    Ref: TR-D231705

    1g
    89.00€
    5g
    151.00€
    250mg
    81.00€
  • 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€
  • 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€
  • 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€
  • 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€
  • P-Aziridin-1-yl-N,N'-bis(2-hydroxyethyl)phosphonothioic Diamide

    Controlled Product

    <p>Applications P-Aziridin-1-yl-N,N'-bis(2-hydroxyethyl)phosphonothioic Diamide is a useful intermediate for organic synthesis.<br></p>
    Formula:C6H16N3O2PS
    Color and Shape:Neat
    Molecular weight:225.249

    Ref: TR-A932660

    250mg
    1,530.00€
  • 2-Ethyl-5,5-dimethyl-1,3-dioxane-d2

    Controlled Product
    CAS:
    <p>Applications 2-Ethyl-5,5-dimethyl-1,3-dioxane is the labelled compound form of 2-Ethyl-5,5-dimethyl-1,3-dioxane (E850350) which is a pollutant found in drinking water.<br>References Carrera, Guillem., et al.: Water Res. 156, 404-413 (2019);<br></p>
    Formula:C8D2H14O2
    Color and Shape:Neat
    Molecular weight:146.224

    Ref: TR-E850351

    1mg
    193.00€
    5mg
    732.00€
    10mg
    1,354.00€
  • LP 533401

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

    Ref: TR-L473300

    50mg
    3,428.00€
  • N,N'-Bis(2-aminoethyl)-1,3-propanediamine-d20

    Controlled Product
    CAS:
    <p>Applications N,N'-Bis(2-aminoethyl)-1,3-propanediamine-d20 is a useful isotopically labeled compound of N,N'-Bis(2-aminoethyl)-1,3-propanediamine (N497323)<br></p>
    Formula:C7D20N4
    Color and Shape:Neat
    Molecular weight:180.39

    Ref: TR-N497322

    10mg
    544.00€
  • Tert-butyl ((3R,4S)-4-isopropylpyrrolidin-3-yl)carbamate

    Controlled Product
    CAS:
    Formula:C12H24N2O2
    Color and Shape:Neat
    Molecular weight:228.331

    Ref: TR-T358055

    250mg
    8,684.00€
  • (S)-2-(4-((2-Amino-7-methyl-4-oxo-1,4-dihydropteridin-6-yl)amino)benzamido)pentanedioic Acid

    Controlled Product

    Formula:C19H19N7O6
    Color and Shape:Neat
    Molecular weight:441.4

    Ref: TR-A010230

    100mg
    5,142.00€
  • 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€
  • (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€
  • 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€
  • Oleyl Mesylate

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

    Ref: TR-O532965

    5g
    1,008.00€
  • Buramate

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

    Ref: TR-B689700

    5g
    1,008.00€