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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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  • Sulfobetaine

    Controlled Product
    CAS:
    <p>Applications Sulfobetaine (cas# 4727-41-7) is a useful research chemical.<br></p>
    Formula:C4H8O2S
    Color and Shape:Neat
    Molecular weight:120.17

    Ref: TR-S699403

    1g
    815.00€
    100mg
    227.00€
    2500mg
    1,569.00€
  • 2-(4-Methoxyphenyl)propanoic Acid

    Controlled Product
    CAS:
    Formula:C10H12O3
    Color and Shape:Neat
    Molecular weight:180.201

    Ref: TR-M228315

    1g
    1,509.00€
  • 1-Aminocyclobutanecarbonitrile >80%

    Controlled Product
    CAS:
    <p>Applications 1-aminocyclobutanecarbonitrile (cas# 70780-84-6) is a useful research chemical.<br></p>
    Formula:C5H8N2
    Purity:>80%
    Color and Shape:Neat
    Molecular weight:96.13

    Ref: TR-A617998

    1g
    439.00€
    250mg
    162.00€
    500mg
    259.00€
  • 5-Methylnicotinamide

    Controlled Product
    CAS:
    <p>Applications 5-methylnicotinamide (cas# 70-57-5) is a useful research chemical.<br></p>
    Formula:C7H8N2O
    Color and Shape:Neat
    Molecular weight:136.15

    Ref: TR-B495308

    25mg
    89.00€
    50mg
    115.00€
    250mg
    137.00€
  • 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€
  • (2E,4E)-2,4-Decadienoic Acid

    Controlled Product
    CAS:
    <p>Stability Light Sensitive<br>Applications Trilinolein decomposition product formed during deep frying of food.<br>References Thompson, J.A. et al., J. Am. Oil. Chem. Soc., 55, 897 (1978)<br></p>
    Formula:C10H16O2
    Color and Shape:Neat
    Molecular weight:168.23

    Ref: TR-D210580

    250mg
    323.00€
    2500mg
    2,084.00€
  • 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€
  • 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€
  • (E)-Ethyl 2-Cyano-2-(methoxyimino)acetate

    Controlled Product
    CAS:
    Formula:C6H8N2O3
    Color and Shape:Neat
    Molecular weight:156.139

    Ref: TR-E918635

    2500mg
    1,530.00€
  • 2-Pentyl-4,6-bis(phenylmethoxy)benzoic Acid

    Controlled Product
    CAS:
    <p>Applications 2-Pentyl-4,6-bis(phenylmethoxy)benzoic Acid is an intermediate in the synthesis of Olivetolic Acid (O5330005). Olivetolic Acid is a precursor in the synthesis of primin and tetrahydrocannabinol.<br>References Schilmiller, A. L., et al.: Plant J., 54, 702 (2008)<br></p>
    Formula:C26H28O4
    Color and Shape:Neat
    Molecular weight:404.498

    Ref: TR-P279745

    5g
    2,087.00€
  • (±)-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€
  • 3-(Pyridin-4-yl)propanoic Acid

    Controlled Product
    CAS:
    Formula:C8H9NO2
    Color and Shape:Neat
    Molecular weight:151.163

    Ref: TR-B525645

    5g
    2,058.00€
  • Imidazo[5,​1-​b]​thiazole-​3-​carboxylic Acid Hydrochloride

    Controlled Product
    CAS:
    <p>Stability Hygroscopic<br>Applications Imidazo[5,​1-​b]​thiazole-​3-​carboxylic Acid Hydrochloride is a useful research chemical.<br></p>
    Formula:C6H4N2O2S·HCl
    Color and Shape:Neat
    Molecular weight:168.17 + 36.46

    Ref: TR-I707850

    1mg
    227.00€
    10mg
    1,525.00€
  • Intermedine N-Oxide

    Controlled Product
    CAS:
    Formula:C15H25NO6
    Color and Shape:Neat
    Molecular weight:315.36

    Ref: TR-I666665

    2500µg
    6,717.00€
  • 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€
  • LP 533401

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

    Ref: TR-L473300

    50mg
    3,428.00€
  • (2R)-1-((((S)-2,3-Dihydroxypropoxy)(hydroxy)phosphoryl)oxy)-3-(((Z)-octadec-1-en-1-yl)oxy)propan-2-yl (7Z,10Z,13Z,16Z)-docosa-7,10,13,16-tetraenoate

    Controlled Product

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

    Ref: TR-D468395

    10mg
    28,560.00€
  • Tolazoline

    Controlled Product
    CAS:
    <p>Applications Tolazoline (cas# 59-98-3) is a useful research chemical.<br></p>
    Formula:C10H12N2
    Color and Shape:Neat
    Molecular weight:160.22

    Ref: TR-T535003

    2g
    310.00€
    5g
    482.00€
    10g
    836.00€
  • 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€
  • 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€
  • (R)-Methyl 2-Amino-2-(cyclohexa-1,4-dien-1-yl)acetate Hydrochloride

    Controlled Product
    CAS:
    Formula:C9H13NO2·HCl
    Color and Shape:Neat
    Molecular weight:203.67

    Ref: TR-M105040

    250mg
    1,022.00€
  • Crotonic Acid Ethyl Ester

    Controlled Product
    CAS:
    Formula:C6H10O2
    Color and Shape:Neat
    Molecular weight:114.142

    Ref: TR-C818790

    5g
    1,008.00€
  • 1-Phenyl-2-propyn-1-ol

    Controlled Product
    CAS:
    <p>Applications 1-Phenyl-2-propyn-1-ol (cas# 4187-87-5) is a useful research chemical.<br></p>
    Formula:C9H8O
    Color and Shape:Neat
    Molecular weight:132.15

    Ref: TR-P336418

    250mg
    91.00€
    500mg
    115.00€
    2500mg
    170.00€
  • Hexamethylene Diisocyanate Uretdione

    Controlled Product
    CAS:
    Formula:C16H24N4O4
    Color and Shape:Neat
    Molecular weight:336.386

    Ref: TR-H296640

    500mg
    2,058.00€
  • 4-Benzyl-1,2-dibutyl Benzene-1,2,4-tricarboxylate

    Controlled Product

    Formula:C24H28O6
    Color and Shape:Neat
    Molecular weight:412.476

    Ref: TR-B190360

    1g
    1,509.00€
  • Levocetirizine N-Benzylamide

    Controlled Product
    CAS:
    <p>Stability Hygroscopic<br>Applications LevocetirizineN-benzylamide is a reagent used for synthesis of pharmaceutical building blocks and alkaloid natural products<br>References Ghislieri, D., et al.: J. Am. Chem. Soc., 135, 10863 (2013)<br></p>
    Formula:C28H32ClN3O2
    Color and Shape:Neat
    Molecular weight:478.03

    Ref: TR-C598540

    25mg
    316.00€
    100mg
    1,156.00€
    250mg
    2,077.00€
  • N-2-Hydroxyethylpiperazine-N'-ethanesulfonic Acid-d18

    Controlled Product
    CAS:
    <p>Applications N-2-Hydroxyethylpiperazine-N'-ethanesulfonic Acid-d18 (CAS# 203805-87-2) is a useful isotopically labeled research compound.<br></p>
    Formula:C8D18N2O4S
    Color and Shape:Neat
    Molecular weight:256.41

    Ref: TR-H998469

    1mg
    119.00€
    5mg
    168.00€
  • N-Oleoyl-2-amino-1,3-propane-d5-diol

    Controlled Product
    CAS:
    <p>Applications N-Oleoyl-2-amino-1,3-propane-d5-diol is a useful isotopically labeled compound<br></p>
    Formula:C21D5H36NO3
    Color and Shape:Neat
    Molecular weight:360.59

    Ref: TR-O532307

    10mg
    325.00€
  • 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€
  • Mecoprop-P

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

    Ref: TR-M203055

    1g
    1,008.00€
  • 4,4’-(Pentaazaphenalene-2,5-diyl)bis((N3-methyl-bis-4-methoxy)triphenylamine)

    Controlled Product

    Formula:C50H45N9O4
    Color and Shape:Neat
    Molecular weight:835.95

    Ref: TR-I127060

    25mg
    14,624.00€
  • Methanesulfonylacetic Acid

    Controlled Product
    CAS:
    <p>Applications Methanesulfonylacetic acid (cas# 2516-97-4) is a useful research chemical.<br></p>
    Formula:C3H6O4S
    Color and Shape:Neat
    Molecular weight:138.14

    Ref: TR-M287608

    10mg
    89.00€
    50mg
    106.00€
    100mg
    130.00€
  • 5,8-Diethyl-7-hydroxy-6-dodecanone Oxime

    Controlled Product
    CAS:
    <p>Applications 5,8-Diethyl-7-hydroxy-6-dodecanone Oxime is a cationic extractant used to separate metals. For example, it can be used in the recovery of indium and gallium from a synthetic each solution of zinc refinery residues.<br>References Wang, L., et al.: Chem. Eng. Commun., 202, 1289 (2015); Nusen, S., et al.: Hydrometallurgy, 160, 137 (2016)<br></p>
    Formula:C16H33NO2
    Color and Shape:Neat
    Molecular weight:271.44

    Ref: TR-D441795

    25mg
    215.00€
    50mg
    390.00€
    100mg
    665.00€
  • Sodium 1,2-Benzisoxazole-3-methanesulfonate-d4

    Controlled Product
    CAS:
    Formula:C8D4H2NNaO4S
    Color and Shape:Neat
    Molecular weight:239.217

    Ref: TR-S201953

    100mg
    10,511.00€
  • 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€
  • 5-Cyclopropyl-10-(1-piperidinyl)-5H-dibenzo[a,d]cyclohepten-5-ol

    Controlled Product
    CAS:
    <p>Applications 5-Cyclopropyl-10-(1-piperidinyl)-5H-dibenzo[a,d]cyclohepten-5-ol is an intermediate in the synthesis of 10-Hydroxy (E)-Amitriptyline (D462790). (5E)-5-[3-(dimethylamino)propylidene]-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-10-ol is a metabolite of amitriptyline (A633350) which is a dibenzocycloheptadiene derivative and an antidepressant (1). Amitriptyline is also a TrkA and TrkB receptor agonist and exhibits neurotrophic and anti-inflammatory activities (2,3). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA).<br></p>
    Formula:C23H25NO
    Color and Shape:Neat
    Molecular weight:331.451

    Ref: TR-C417355

    100mg
    3,477.00€
  • (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€
  • 6-Oxo-1,6-dihydropyridine-3-sulfonyl Chloride

    Controlled Product
    CAS:
    Formula:C5H4ClNO3S
    Color and Shape:Neat
    Molecular weight:193.608

    Ref: TR-O283910

    500mg
    2,058.00€
  • Ticagrelor Acetate

    Controlled Product
    CAS:
    <p>Applications Ticagrelor Acetoxide is an acetoxy impurity of Ticagrelor (T437700). Ticagrelor (T437700), the first reversible oral P2Y12 receptor antagonist, provides faster, greater, and more consistent ADP-receptor inhibition than Clopidogrel. Used in the treatment of acute coronary syndromes (ACS).<br>References Matetzky, S., et al.: Circulation, 109, 3171 (2004), Bassand, J., et al.: Eur. Heart J., 28, 1598 (2007), Jakubowski, J., et al.: Cardiovasc. Drug Rev., 25, 357 (2007)<br></p>
    Formula:C25H30F2N6O5S
    Color and Shape:White To Off-White
    Molecular weight:564.6

    Ref: TR-D232265

    10mg
    1,324.00€
    25mg
    2,065.00€
    2500µg
    323.00€
  • 1,3-Diisopropyl-1H-imidazolium Hydroxide

    Controlled Product
    CAS:
    Formula:C9H17N2•OH
    Color and Shape:Neat
    Molecular weight:153.24 + (17.01)

    Ref: TR-D459385

    1g
    1,509.00€
  • Benquinox

    Controlled Product
    CAS:
    Formula:C13H11N3O2
    Color and Shape:Neat
    Molecular weight:241.245

    Ref: TR-B120200

    2500mg
    1,530.00€
  • 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€
  • 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€
  • 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€
  • 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€
  • Isocymorcin

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

    Ref: TR-I438960

    1g
    3,428.00€
  • N-2-Hydroxyethyl Norephedrine-d5 Hydrochloride (Mixture of Diastereomers)

    Controlled Product
    CAS:
    <p>Applications Labelled Phenmetrazine intermediate.<br></p>
    Formula:C11H13D5ClNO2
    Color and Shape:Neat
    Molecular weight:236.75

    Ref: TR-H948832

    5mg
    208.00€
    50mg
    1,509.00€
  • Boc-Lisdexamfetamine

    Controlled Product

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

    Ref: TR-B182655

    100mg
    863.00€
  • [1,​2,​4]​Triazolo[1,​5-​a]​pyridin-​5-​ol

    Controlled Product
    CAS:
    <p>Applications [1,​2,​4]​Triazolo[1,​5-​a]​pyridin-​5-​ol is a derivative of 7-Methyl-[1,2,4]triazolo[1,5-a]pyridin-5-ol (B487858(P)), which is a useful compound in high-sensitivity photothermographic material emulsion.<br>References Li, J., &amp; Li, Q.: Faming Zhuanli Shenqing (2009), CN 101419394 A<br></p>
    Formula:C6H5N3O
    Color and Shape:Neat
    Molecular weight:135.12

    Ref: TR-T139450

    10mg
    273.00€
    50mg
    1,157.00€
    100mg
    1,867.00€
  • Diglycolic anhydride

    Controlled Product
    CAS:
    <p>Applications Diglycolic anhydride<br></p>
    Formula:C4H4O4
    Color and Shape:Neat
    Molecular weight:116.072

    Ref: TR-D446338

    100mg
    96.00€
    250mg
    106.00€
    500mg
    121.00€