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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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  • (E)-3-(3-(2-Ethoxyphenyl)-3-oxoprop-1-en-1-yl)quinolin-2(1H)-one

    Controlled Product
    CAS:
    <p>Applications (E)-3-(3-(2-Ethoxyphenyl)-3-oxoprop-1-en-1-yl)quinolin-2(1H)-one is a useful research chemical.<br></p>
    Formula:C20H17NO3
    Color and Shape:Neat
    Molecular weight:319.35

    Ref: TR-E123668

    25mg
    188.00€
    100mg
    665.00€
    250mg
    1,371.00€
  • 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€
  • 3-Amino-2-naphthol

    Controlled Product
    CAS:
    <p>Applications 3-Amino-2-Naphthol (cas# 5417-63-0) is a useful research chemical.<br></p>
    Formula:C10H9NO
    Color and Shape:Beige
    Molecular weight:159.184

    Ref: TR-B404810

    50mg
    94.00€
    100mg
    103.00€
    500mg
    256.00€
  • Ethyl 3,5-Dimethylbenzoate

    Controlled Product
    CAS:
    <p>Applications ethyl 3,5-dimethylbenzoate (cas# 21239-29-2) is a useful research chemical.<br></p>
    Formula:C11H14O2
    Color and Shape:Neat
    Molecular weight:178.23

    Ref: TR-B124825

    50mg
    87.00€
    100mg
    98.00€
    500mg
    121.00€
  • Alloxazine

    Controlled Product
    CAS:
    Formula:C10H6N4O2
    Color and Shape:Neat
    Molecular weight:214.18

    Ref: TR-A548530

    5g
    1,008.00€
  • Thiophthalazone

    Controlled Product
    CAS:
    <p>Applications Thiophthalazone (cas# 16015-46-6) is a compound useful in organic synthesis.<br></p>
    Formula:C8H6N2S
    Color and Shape:Neat
    Molecular weight:162.21

    Ref: TR-T368250

    1g
    219.00€
    2g
    383.00€
    500mg
    162.00€
  • 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€
  • 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€
  • 4,5-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€
  • 1,2,4-Triazine (>90%)

    Controlled Product
    CAS:
    <p>Applications 1,2,4-Triazine is used in improvements of pesticide formulations with lactamides. 1,2,4-triazines scaffold-valuable lead molecules possess diverse pharmacological activities, easy synthetic routes for synthesis and attracted researchers for development of new chemotherapeutic agents in human and mouse model.<br>References Bell, G., et al.: U.S. Pat. Appl. Publ., (2011); Rao, D. Srinivasa, et al.: Chemica Sinica, 7, 101-130 (2016);<br></p>
    Formula:C3H3N3
    Purity:>90%
    Color and Shape:Neat
    Molecular weight:81.08

    Ref: TR-T290380

    10mg
    91.00€
    50mg
    369.00€
    250mg
    1,699.00€
  • 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€
  • 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€
  • 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€
  • 1,1,1,2,2-Pentafluoro-4-iodobutane

    Controlled Product
    CAS:
    <p>Applications 1,1,1,2,2-Pentafluoro-4-iodobutane is a reactant in the synthesis of fluorous imidazolium chloride ionic liquids with the ability to dissolve cellulose.<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 Caes, B.R., et. al.: Green Chem., 13, 2719 (2011)<br></p>
    Formula:C4H4F5I
    Color and Shape:Neat
    Molecular weight:273.97

    Ref: TR-P270310

    1g
    96.00€
    5g
    219.00€
    2500mg
    137.00€
  • 1,2,3,4-Tetrahydro-7-methoxy-1-naphthalenol 1-Acetate

    Controlled Product
    CAS:
    Formula:C13H16O3
    Color and Shape:Neat
    Molecular weight:220.264

    Ref: TR-T293880

    5g
    1,509.00€
  • 4-(Hydroxymethyl)octane-1,3,4,5,8-pentol

    Controlled Product

    Formula:C10H22O6
    Color and Shape:Neat
    Molecular weight:238.278

    Ref: TR-H112260

    100mg
    17,136.00€
  • Magnesium Fumarate

    Controlled Product
    CAS:
    <p>Applications Magnesium Fumarate, Salt of Fumaric Acid (F500380), which is a compound that occurs in many plants. It is essential to vegetable and tissue respiration and also used as an antioxidant. Fumaric acid is also a metabolite of Dimethyl Fumarate (D464965), a compound used as a treatment for the relapsing forms of multiple sclerosis and psoriasis.<br>References Jelitto, T., et al.: Planta, 188, 238 (1992); Schimrigk, S., et al.: Eur. J. Neurol., 13, 604 (2006); Son, H., et al.: J. Agric. Food Chem., 56, 8007 (2008);<br></p>
    Formula:C4H2O4·Mg
    Color and Shape:Neat
    Molecular weight:138.361

    Ref: TR-M110450

    10g
    1,022.00€
  • NPG Glycol

    CAS:
    <p>Applications NPG Glycol is used in the synthesis of tetraphenylporphyrins. Also used in the synthesis of Bryostatin 2, a protein kinase modulator.<br>References Lindsey, J. et al.: J. Org. Chem., 52, 827 (1987); Evans, D. et al.: J. Am. Chem. Soc., 121, 7540 (1999);<br></p>
    Formula:C5H12O2
    Color and Shape:Neat
    Molecular weight:104.148

    Ref: TR-N897000

    25g
    97.00€
    50g
    112.00€
    100g
    150.00€
  • 6-Thiofucose Pentaacetate

    Controlled Product
    CAS:
    Formula:C16H22O10S
    Color and Shape:Neat
    Molecular weight:406.405

    Ref: TR-T112255

    10mg
    3,428.00€
  • Dihexylammonium acetate, 0.5 M solution in H2O, for ion pair chromatography

    Controlled Product
    CAS:
    Formula:C12H27N·C2H4O2
    Color and Shape:Single Solution
    Molecular weight:185.35 + 60.05

    Ref: TR-D447788

    10ml
    162.00€
    50ml
    582.00€
  • 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€
  • 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€
  • Flavokawain A

    Controlled Product
    CAS:
    Formula:C18H18O5
    Color and Shape:Neat
    Molecular weight:314.33

    Ref: TR-F371033

    25mg
    1,008.00€
  • Isopropyl 2-Furoate

    Controlled Product
    CAS:
    <p>Applications Isopropyl 2-Furoate is used in the preparation of heteroarenecarboxylates.<br>References Luo, Wenkun. et al., Org. Lett. 22, 2093-2098(2019);<br></p>
    Formula:C8H10O3
    Color and Shape:Neat
    Molecular weight:154.16

    Ref: TR-I824605

    250mg
    89.00€
    500mg
    106.00€
    2500mg
    269.00€
  • 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€
  • Methyl 3-(4-Methoxyphenoxy)propanoate

    Controlled Product
    CAS:
    Formula:C11H14O4
    Color and Shape:Neat
    Molecular weight:210.226

    Ref: TR-M357955

    500mg
    1,022.00€
  • (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€
  • 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€
  • 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€
  • Propargylamine

    Controlled Product
    CAS:
    <p>Applications A useful intermediates in the preparation of drugs or pesticides.<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:C3H5N
    Color and Shape:Neat
    Molecular weight:55.08

    Ref: TR-P762520

    1g
    97.00€
    5g
    130.00€
    10g
    204.00€
  • (2S)-pentan-2-amine hydrochloride

    Controlled Product
    CAS:
    <p>Applications (2S)-pentan-2-amine hydrochloride (cas# 216237-52-4) is a useful research chemical.<br></p>
    Formula:C5H13N•HCl
    Color and Shape:Neat
    Molecular weight:87.163646

    Ref: TR-S681758

    50mg
    105.00€
    100mg
    150.00€
    500mg
    506.00€
  • 6-Fluoro-1,2,3,4-tetrahydro-naphthalene-2-carboxylic Acid

    Controlled Product
    CAS:
    <p>Applications 6-Fluoro-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid (cas# 885269-59-0) is a useful research chemical.<br></p>
    Formula:C11H11FO2
    Color and Shape:Neat
    Molecular weight:194.20

    Ref: TR-F600723

    10mg
    92.00€
    50mg
    298.00€
    100mg
    437.00€
  • Dimethyl Phosphate Sodium Salt

    CAS:
    <p>Stability Hygroscopic<br>Applications Used in the synthesis of L,L- and L,D-di-myo-inositolphosphates.<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 Stieglitz, K., et al.: J. Biol. Chem., 277, 22863 (2002),<br></p>
    Formula:C2H6O4P·Na
    Color and Shape:White To Off-White
    Molecular weight:148.03

    Ref: TR-D477600

    1g
    951.00€
    50mg
    170.00€
    100mg
    240.00€
  • L-Arabinaric Acid Dipotassium Salt

    Controlled Product
    CAS:
    Formula:C5H6O7·2K
    Color and Shape:Neat
    Molecular weight:256.293

    Ref: TR-L210300

    50mg
    1,022.00€
  • 2-Amino-6-methoxybenzothiazole

    Controlled Product
    CAS:
    <p>Applications 2-Amino-6-methoxybenzothiazole is an intermediate used to prepare novel series of Schiff bases and 4-thiazolidinones. It is also used in the synthesis of 2-cyano-6-methoxybenzothiazole.<br>References Patel, N., et al.: Saudi Pharma. J., 18, 129 (2010); Toya, Y., et al.: Bull. Chem. Soc. Jpn., 65, 392 (1992)<br></p>
    Formula:C8H8N2OS
    Color and Shape:Neat
    Molecular weight:180.23

    Ref: TR-A611445

    1g
    217.00€
  • 2-Hydroxyethyl Cellulose

    Controlled Product
    CAS:
    <p>Applications 2-Hydroxyethyl Cellulose is used in preparation of waterborne coating compound.Also, used in preparation method of high-temperature resistant stealth material.<br>References Zhang, J., et al.: Faming Zhuanli Shenqing, (2020); You, S., et al.: Faming Zhuanli Shenqing, (2020);<br></p>
    Formula:C6H4ClNO3S2
    Color and Shape:Neat
    Molecular weight:0.00

    Ref: TR-H900460

    1g
    118.00€
    250mg
    91.00€
    500mg
    102.00€
  • Ethyl 2-Methyl-5-hexenoate

    Controlled Product
    CAS:
    <p>Applications Ethyl 2-Methyl-5-hexenoate is an intermediate in the synthesis of trans-1,3-Dimethylcyclopentane (~70%) (D464915) which is one of the products after the biodegradation of crude oil.<br>References Elias, R., et. al: Org. Geochem., 38,2111 (2007)<br></p>
    Formula:C9H16O2
    Color and Shape:Neat
    Molecular weight:156.222

    Ref: TR-E344420

    500mg
    1,530.00€
  • LPT N-Oxide

    Controlled Product
    CAS:
    Formula:C17H23NO2
    Color and Shape:Neat
    Molecular weight:273.37

    Ref: TR-L473445

    25mg
    12,795.00€
  • Methanesulfonic Anhydride

    Controlled Product
    CAS:
    <p>Applications Methanesulfonic anhydride is a reagent that is used in the synthesis of (R)-Amino Carnitine (A603400), which is an inhibitor of fatty acid oxidation.<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 Jenkins, D.L., et al.: J. Biol. Chem., 260, 14748 (1985), Kanamaru, T., et al.: M. Life Sci., 37, 217 (1985), Hulsmann, W.C., et al.: J. Biochim. Biophys. Acta., 1097, 263 (1991), Chiodi, P., et al.: Biochim, Biophys. Acta., 1127, 81 (1992),<br></p>
    Formula:C2H6O5S2
    Color and Shape:Neat
    Molecular weight:174.2

    Ref: TR-M226255

    1g
    94.00€
    5g
    96.00€
    25g
    120.00€
  • 2,6-Dichloro-4-nitroanisole

    Controlled Product
    CAS:
    <p>Applications 2,6-Dichloro-4-nitroanisole (cas# 17742-69-7) is a useful research chemical.<br></p>
    Formula:C7H5Cl2NO3
    Color and Shape:Neat
    Molecular weight:222.03

    Ref: TR-D438480

    1g
    137.00€
    100mg
    81.00€
    500mg
    98.00€
  • Oncrasin 1

    Controlled Product
    CAS:
    Formula:C16H12ClNO
    Color and Shape:Neat
    Molecular weight:269.726

    Ref: TR-O656503

    100mg
    1,008.00€
  • 1-tert-Butyl-3-ethylbenzene

    Controlled Product
    CAS:
    <p>Applications 1-TERT-BUTYL-3-ETHYLBENZENE (cas# 14411-56-4) is a useful research chemical.<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:C12H18
    Color and Shape:Neat
    Molecular weight:162.27

    Ref: TR-T135818

    50mg
    92.00€
    100mg
    103.00€
    500mg
    126.00€
  • 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€
  • 1-[2-(3,4-Dimethoxyphenyl)-3-hydroxy-5-methylimidazol-4-yl]ethanone

    Controlled Product
    CAS:
    <p>Applications 1-[2-(3,4-Dimethoxyphenyl)-1-hydroxy-4-methyl-1H-imidazol-5-yl]ethanone (CAS# 690990-76-2) is a useful research chemical compound.<br></p>
    Formula:C14H16N2O4
    Color and Shape:Neat
    Molecular weight:276.288

    Ref: TR-D130765

    500mg
    1,022.00€
  • Posaconazole (Ethyl-d5)

    Controlled Product
    CAS:
    Formula:C37D5H37F2N8O4
    Color and Shape:Neat
    Molecular weight:705.808

    Ref: TR-P689603

    75mg
    26,275.00€
  • (±)-Epinephrine-2,5,6,α,β,β-d6

    Controlled Product
    CAS:
    <p>Applications (±)-Epinephrine-2,5,6,alpha,beta,beta-d6 (CAS# 1219803-77-6) is a useful isotopically labeled research compound.<br></p>
    Formula:C92H6H7NO3
    Color and Shape:Neat
    Molecular weight:189.24

    Ref: TR-E588586

    5mg
    371.00€
    10mg
    593.00€
  • 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€
  • rac-Belaperidone

    Controlled Product
    CAS:
    Formula:C22H22FN3O2
    Color and Shape:Neat
    Molecular weight:379.427

    Ref: TR-B131205

    1g
    12,795.00€
  • 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€
  • 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€