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Building Blocks

Building Blocks

Cette section contient des produits fondamentaux pour la synthèse de composés organiques et biologiques. Building blocks sont les matériaux de départ essentiels utilisés pour construire des molécules complexes à travers diverses réactions chimiques. Ils jouent un rôle crucial dans la découverte de médicaments, la science des matériaux et la recherche chimique. Chez CymitQuimica, nous offrons une gamme diversifiée de building blocks de haute qualité pour soutenir vos recherches innovantes et projets industriels, en vous assurant de disposer des composants essentiels pour une synthèse réussie.

Sous-catégories appartenant à la catégorie "Building Blocks"

204339 produits trouvés pour "Building Blocks"

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  • rac-Demiditraz

    CAS :

    Please enquire for more information about rac-Demiditraz including the price, delivery time and more detailed product information at the technical inquiry form on this page

    Formule :C13H16N2
    Degré de pureté :Min. 95%
    Masse moléculaire :200.28 g/mol

    Ref: 3D-FD182748

    2mg
    305,00€
    5mg
    378,00€
    10mg
    538,00€
    25mg
    829,00€
  • tert-Butyl 3,9-diazaspiro[5.5]undecane-3-carboxylate hydrochloride

    CAS :
    Versatile small molecule scaffold
    Formule :C14H27ClN2O2
    Degré de pureté :Min. 95%
    Masse moléculaire :290.83 g/mol

    Ref: 3D-LJA40647

    10g
    673,00€
    25g
    892,00€
    50g
    1.322,00€
    100g
    2.106,00€
  • Deschloro amlodipine maleate

    CAS :
    Please enquire for more information about Deschloro amlodipine maleate including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formule :C20H26N2O5•C4H4O4
    Degré de pureté :Min. 95%
    Masse moléculaire :490.5 g/mol

    Ref: 3D-FD182777

    1mg
    305,00€
    2mg
    354,00€
    5mg
    499,00€
    10mg
    740,00€
    25mg
    1.057,00€
  • Methyl 4-chloropyrimidine-2-carboxylate

    CAS :
    Versatile small molecule scaffold
    Formule :C6H5ClN2O2
    Degré de pureté :Min. 95%
    Masse moléculaire :172.57 g/mol

    Ref: 3D-LHB45017

    1g
    673,00€
    2g
    1.020,00€
    5g
    1.442,00€
  • 2-Cyano-5-fluorophenol

    CAS :

    2-Cyano-5-fluorophenol is an organic compound that is used as a precursor to medicines and other chemicals. It reacts with calcium hydroxide in water to form 2-cyano-5-hydroxyfluorobenzene, which can be hydrolyzed to form 2-cyano-5-chlorofluorobenzene. This compound can also react with sodium hydroxide to produce sodium cyanate, which can be hydrolyzed to form sodium chloride and hydrogen cyanide gas. The alkali metal ions are needed for this reaction, which is why the product should not be exposed to water or moisture. 2-Cyano-5-fluorophenol has been shown to have liquid crystal properties and is used in the production of certain types of polymers. 2Cyano-5Fluorophenol crystals are also used in some medicines such as acetaminophen (paracetamol).

    Formule :C7H4FNO
    Degré de pureté :Min. 95%
    Masse moléculaire :137.11 g/mol

    Ref: 3D-LHA59001

    5g
    454,00€
    10g
    538,00€
    25g
    765,00€
    50g
    1.202,00€
  • Methyl 4-(2-Bromoethyl)benzoate

    CAS :

    Methyl 4-(2-bromoethyl)benzoate is a potent HDAC6 inhibitor. It has been shown to inhibit cancer cell growth and induce apoptosis in vitro and in vivo. Methyl 4-(2-Bromoethyl)benzoate is also an anti-cancer agent that inhibits the histone deacetylase enzyme, which then prevents the transcription of genes involved in cancer development. In addition, this agent inhibits the production of prostaglandin E2, which may contribute to its anti-cancer activity. The most common side effects are nausea and vomiting.

    Formule :C10H11BrO2
    Degré de pureté :Min. 95%
    Masse moléculaire :243.1 g/mol

    Ref: 3D-LFA33397

    10g
    413,00€
  • 1-Azaspiro[3.3]heptane hydrochloride

    CAS :

    Versatile small molecule scaffold

    Formule :C6H12ClN
    Degré de pureté :Min. 95%
    Masse moléculaire :133.62 g/mol

    Ref: 3D-LED33729

    50mg
    443,00€
    500mg
    1.049,00€
  • 3-(cis-4-(2-(4-(2,3-Dichlorophenyl)piperazin-1-yl)ethyl)cyclohexyl)-1,1-dimethylurea

    CAS :
    Please enquire for more information about 3-(cis-4-(2-(4-(2,3-Dichlorophenyl)piperazin-1-yl)ethyl)cyclohexyl)-1,1-dimethylurea including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formule :C21H32Cl2N4O
    Degré de pureté :Min. 95%
    Masse moléculaire :427.41 g/mol

    Ref: 3D-FD183080

    10mg
    305,00€
    25mg
    454,00€
    50mg
    673,00€
    100mg
    892,00€
    250mg
    1.560,00€
  • 2-(Chloromethyl)-4-methoxy-3-methylpyridine hydrochloride

    CAS :
    2-(Chloromethyl)-4-methoxy-3-methylpyridine hydrochloride is a lead compound that belongs to the family of pyridine derivatives. It has been shown to be a potent inhibitor of bacterial RNA synthesis, with an IC50 value of 1.2 μM for Escherichia coli and 8 μM for Bacillus subtilis. 2-(Chloromethyl)-4-methoxy-3-methylpyridine hydrochloride also inhibits the growth of Gram negative bacteria such as Pseudomonas aeruginosa and Enterobacter cloacae. The compound binds to the nucleophilic site on ribosomes, which prevents the formation of peptide bonds between amino acids in protein synthesis. This leads to cell death by inhibiting protein synthesis, leading to cell division.
    Formule :C8H11Cl2NO
    Degré de pureté :Min. 95%
    Masse moléculaire :208.08 g/mol

    Ref: 3D-LDA60474

    25g
    344,00€
  • Ethyl 4-(hydroxymethyl)-1H-pyrazole-3-carboxylate

    CAS :
    Versatile small molecule scaffold
    Formule :C7H10N2O3
    Degré de pureté :Min. 95%
    Masse moléculaire :170.17 g/mol

    Ref: 3D-LCA45349

    5g
    1.693,00€
    500mg
    461,00€
  • ethyl 3-formyl-1H-pyrrole-2-carboxylate

    CAS :

    Ethyl 3-formyl-1H-pyrrole-2-carboxylate is a formyl compound with the molecular formula C8H8O3. It is a colorless liquid that has a strong odor. The compound can be obtained by the reaction of ethyl acetoacetate and pyrrole in the presence of aluminum chloride. The compound has been studied for its nuclear magnetic resonance (NMR) properties. It has two conformers, which are distinguished by their different chemical shifts, and this difference can be used to study coupling between the carbonyl group and other groups in the molecule.

    Formule :C8H9NO3
    Degré de pureté :Min. 95%
    Masse moléculaire :167.2 g/mol

    Ref: 3D-LBA13143

    1g
    538,00€
    2g
    816,00€
    5g
    1.502,00€
    10g
    2.340,00€
    25g
    4.387,00€
  • 2-(Bromomethyl)-6-fluorobenzonitrile

    CAS :
    Versatile small molecule scaffold
    Formule :C8H5BrFN
    Degré de pureté :Min. 95%
    Masse moléculaire :214.04 g/mol

    Ref: 3D-LAC68695

    5g
    538,00€
    10g
    765,00€
  • 3-chloro-4-cyanobenzoic acid

    CAS :
    Versatile small molecule scaffold
    Formule :C8H4ClNO2
    Degré de pureté :Min. 95%
    Masse moléculaire :181.58 g/mol

    Ref: 3D-LAC68526

    1g
    471,00€
    2g
    673,00€
    5g
    892,00€
    10g
    1.202,00€
  • 4,5-Dihydro-2-methyl-4-thiazolecarboxylic acid trifluoroacetate

    CAS :
    Please enquire for more information about 4,5-Dihydro-2-methyl-4-thiazolecarboxylic acid trifluoroacetate including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formule :C5H7NO2S•(C2HF3O2)x
    Degré de pureté :Min. 95%

    Ref: 3D-FD183330

    1g
    499,00€
    250mg
    305,00€
    500mg
    354,00€
  • 2,4-Dichloroimidazo[2,1-F][1,2,4]triazine

    CAS :
    Versatile small molecule scaffold
    Formule :C5H2Cl2N4
    Degré de pureté :Min. 95%
    Masse moléculaire :189 g/mol

    Ref: 3D-KXC70089

    50mg
    420,00€
    500mg
    1.055,00€
  • Bis(3,5-bis(trifluoromethyl)phenyl)(2²,6²-bis(isopropoxy)-3,6-dimethoxybiphenyl-2-yl)phosphine

    CAS :

    Versatile small molecule scaffold

    Formule :C36H31F12O4P
    Degré de pureté :Min. 95%
    Masse moléculaire :786.58 g/mol

    Ref: 3D-KXC06831

    50mg
    458,00€
    500mg
    1.245,00€
  • tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenethylcarbamate

    CAS :

    Versatile small molecule scaffold

    Formule :C19H30BNO4
    Degré de pureté :Min. 95%
    Masse moléculaire :347.26 g/mol

    Ref: 3D-KPA79243

    5g
    1.147,00€
    500mg
    392,00€
  • 2-(Methoxycarbonyl)-1,3-oxazole-4-carboxylic acid

    CAS :
    Versatile small molecule scaffold
    Formule :C6H5NO5
    Degré de pureté :Min. 95%
    Masse moléculaire :171.11 g/mol

    Ref: 3D-KKB70473

    50mg
    673,00€
    100mg
    765,00€
    250mg
    956,00€
    500mg
    1.202,00€
  • tert-Butyl 1,8-diazaspiro[4.5]decane-1-carboxylate

    CAS :
    Versatile small molecule scaffold
    Formule :C13H24N2O2
    Degré de pureté :Min. 95%
    Masse moléculaire :240.3 g/mol

    Ref: 3D-KKB27992

    1g
    605,00€
    2g
    765,00€
    5g
    1.141,00€
  • 1-Boc-pyrrolidine-3-ethanol

    CAS :

    Versatile small molecule scaffold

    Formule :C11H21NO3
    Degré de pureté :Min. 95%
    Masse moléculaire :215.29 g/mol

    Ref: 3D-KGA13254

    1g
    740,00€
    2g
    956,00€
  • 3,5-Bis(trifluoromethyl)-1H-pyrazole-4-carboxylic acid

    CAS :
    3,5-Bis(trifluoromethyl)-1H-pyrazole-4-carboxylic acid is a chiral compound that has been shown to be an active building block for coordination frameworks. It is prepared from the reaction of 3,5-bis(trifluoromethyl)-1H-pyrazole with a carboxylic acid and can be used in the synthesis of metalloporphyrins. 3,5-Bis(trifluoromethyl)-1H-pyrazole-4-carboxylic acid has been shown to form stable coordination complexes with ligands such as bidentate or tridentate phosphoramidites and dimethylammonium chloride. This compound undergoes thermal treatment during the preparation process and reacts with various solvents and reagents.
    Formule :C6H2F6N2O2
    Degré de pureté :Min. 95%
    Masse moléculaire :248.08 g/mol

    Ref: 3D-KDC23435

    1g
    892,00€
    2g
    1.442,00€
    100mg
    378,00€
    250mg
    471,00€
    500mg
    673,00€
  • 3-Methoxythiophene-2-carbaldehyde

    CAS :

    3-Methoxythiophene-2-carbaldehyde is a ligand that has been shown to form a stable complex with potassium chloride. This compound is also reactive, and can be stabilized in the reaction vessel. In the presence of sulfate ions, 3-methoxythiophene-2-carbaldehyde will react to form a phosphotungstic acid precipitate. The dehydrated salt can be recrystallized by adding phosphotungstic acid, which stabilizes the product.

    Formule :C6H6O2S
    Degré de pureté :Min. 95%
    Masse moléculaire :142.18 g/mol

    Ref: 3D-KBA13407

    5g
    673,00€
    10g
    765,00€
    25g
    1.382,00€
  • 5-Ketohexanenitrile

    CAS :
    5-Ketohexanenitrile is a liquid that is used in the production of medicine. The compound has been shown to be an effective inhibitor of the enzyme, dehydrogenase, which catalyzes the conversion of 5-ketohexanoic acid to hexadecanoic acid. This reaction is important for the oxidation of fatty acids and can be found in all living organisms. 5-Ketohexanenitrile has also been shown to inhibit the enzyme, hydrogen peroxide oxidase, which catalyzes the conversion of hydrogen peroxide to water and oxygen gas. 5-Ketohexanenitrile is also an intermediate in acrylonitrile production. It can be produced by vaporizing hexadecanoic acid with a catalyst such as trimethylpyridine or acetic acid. 5-Ketohexanenitrile can exist as two isomers: cis and trans. It is a primary amine that reacts with alkali metals such as
    Formule :C6H9NO
    Degré de pureté :Min. 95%
    Masse moléculaire :111.14 g/mol

    Ref: 3D-KAA41298

    10g
    606,00€
    25g
    765,00€
    50g
    1.082,00€
  • 2-Cyclopropylphenol

    CAS :

    2-Cyclopropylphenol is a hydrogen chloride derivative of 2-cyclohexen-1-one. It has been shown to have high affinity for the α receptor, which is a functional group in the integrin receptor that mediates cell adhesion. 2-Cyclopropylphenol has been shown to be effective for the treatment of hepatitis. 2-Cyclopropylphenol also forms an organometallic complex with platinum, which can be used as an anticancer agent and shows good antiviral activity against hepatitis C virus (HCV). The molecular modeling of this compound was done by using quantum chemical calculations and NMR spectra. The synthesis of this compound was developed from benzene and ethynylbenzene. The photochemical properties of this compound were investigated by methane monooxygenase reconstitution studies.

    Formule :C9H10O
    Degré de pureté :Min. 95%
    Masse moléculaire :134.18 g/mol

    Ref: 3D-KAA29260

    1g
    1.202,00€
    100mg
    605,00€
    250mg
    765,00€
    500mg
    956,00€
  • 2,2-Dimethylbut-3-enoic acid

    CAS :

    2,2-Dimethylbut-3-enoic acid is a bioactive compound that is used to synthesize other compounds. It has been shown to have a number of functions, such as being an electrolyte and having an electron deficient group in its structure. 2,2-Dimethylbut-3-enoic acid reacts with electrophilic functional groups at high temperatures to form allylation products. This reaction is called cheletropic and has been shown to be reversible.

    Formule :C6H10O2
    Degré de pureté :Min. 95%
    Masse moléculaire :114.14 g/mol

    Ref: 3D-KAA27609

    5g
    538,00€
    10g
    765,00€
    25g
    956,00€
  • 6,​7-​Dichloro-​1-​cyclopropyl-​1,​4-​dihydro-​4-​oxo-3-​quinolinecarboxylic acid

    CAS :
    Please enquire for more information about 6,​7-​Dichloro-​1-​cyclopropyl-​1,​4-​dihydro-​4-​oxo-3-​quinolinecarboxylic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formule :C13H9Cl2NO3
    Degré de pureté :Min. 95%
    Masse moléculaire :298.12 g/mol

    Ref: 3D-FD183533

    100mg
    305,00€
    250mg
    473,00€
    500mg
    706,00€
  • 1H-[1,2,3]Triazolo[4,5-d]pyrimidin-5-amine

    CAS :
    1H-[1,2,3]Triazolo[4,5-d]pyrimidin-5-amine is a nitro compound that binds to the receptor binding sites of certain inflammatory bowel disease and cancer cells. It also inhibits the production of adenosine in these cells. 1H-[1,2,3]Triazolo[4,5-d]pyrimidin-5-amine has been shown to be effective against bowel disease and cancer by inhibiting cyclic AMP (cAMP) degradation. This drug has also been shown to be an irreversible inhibitor of ischemia reperfusion injury in animal models. 1H-[1,2,3]Triazolo[4,5-d]pyrimidin-5-amine is a nitro compound that binds to the receptor binding sites of certain inflammatory bowel disease and cancer cells. It also inhibits the production of adenosine in these cells. 1H
    Formule :C4H4N6
    Degré de pureté :Min. 95%
    Masse moléculaire :136.12 g/mol

    Ref: 3D-KAA17984

    50mg
    1.365,00€
    500mg
    3.797,00€
  • Methyl 3-bromo-1-methyl-1H-pyrazole-5-carboxylate

    CAS :

    Versatile small molecule scaffold

    Formule :C6H7BrN2O2
    Degré de pureté :Min. 95%
    Masse moléculaire :219.04 g/mol

    Ref: 3D-JWC13759

    2g
    673,00€
    5g
    1.020,00€
    10g
    1.442,00€
  • 8-Chloroisoquinolin-5-amine

    CAS :

    Versatile small molecule scaffold

    Formule :C9H7ClN2
    Degré de pureté :Min. 95%
    Masse moléculaire :178.62 g/mol

    Ref: 3D-JMB55441

    2g
    538,00€
    5g
    765,00€
    10g
    1.021,00€
  • N-Ethylcyclobutanamine hydrochloride

    CAS :
    Versatile small molecule scaffold
    Formule :C6H13N
    Degré de pureté :Min. 95%
    Masse moléculaire :99.17 g/mol

    Ref: 3D-JDC14680

    2500mg
    551,00€
  • 5-Bromo-1-methyl-3H-1,3-benzodiazol-2-one

    CAS :
    Versatile small molecule scaffold
    Formule :C8H7BrN2O
    Degré de pureté :Min. 95%
    Masse moléculaire :227.06 g/mol

    Ref: 3D-JDA71208

    5g
    765,00€
    10g
    1.020,00€
  • (4-(tert-Butoxy)phenyl)methanamine

    CAS :
    (4-(tert-Butoxy)phenyl)methanamine (BPMT) is a ligand that binds to the alpha-2 receptor and acts as an antagonist. This compound has been shown to be a molecular target for positron emission tomography imaging, which is used in the diagnosis of tumours. BPMT is also used in the treatment of neuropeptide-associated disorders such as Parkinson's disease. The chiral nature of this compound makes it useful for the production of radiopharmaceuticals and other diagnostic agents with different physical properties.
    Formule :C11H17NO
    Degré de pureté :Min. 95%
    Masse moléculaire :179.26 g/mol

    Ref: 3D-JDA69713

    1g
    673,00€
    2g
    829,00€
    5g
    1.020,00€
    10g
    1.562,00€
    25g
    3.276,00€
  • 4,5-Dihydro-1H-imidazol-2-amine hydrochloride

    CAS :

    Please enquire for more information about 4,5-Dihydro-1H-imidazol-2-amine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page

    Formule :C3H7N3•HCl
    Degré de pureté :Min. 95%
    Masse moléculaire :121.57 g/mol

    Ref: 3D-FD183639

    50mg
    305,00€
    100mg
    322,00€
    250mg
    454,00€
  • 4-Desmethyl-2-methyl celecoxib

    CAS :

    Please enquire for more information about 4-Desmethyl-2-methyl celecoxib including the price, delivery time and more detailed product information at the technical inquiry form on this page

    Formule :C17H14F3N3O2S
    Degré de pureté :Min. 95%
    Masse moléculaire :381.4 g/mol

    Ref: 3D-FD183765

    50mg
    305,00€
    100mg
    378,00€
    250mg
    538,00€
    500mg
    829,00€
  • 7-(Difluoromethyl)-1,2,3,4-tetrahydroquinoline

    CAS :

    Versatile small molecule scaffold

    Formule :C10H11F2N
    Degré de pureté :Min. 95%
    Masse moléculaire :183.2 g/mol

    Ref: 3D-IWC62420

    2g
    673,00€
    5g
    829,00€
  • Domperidone N-oxide

    CAS :
    Please enquire for more information about Domperidone N-oxide including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formule :C22H24ClN5O3
    Degré de pureté :Min. 95%
    Masse moléculaire :441.91 g/mol

    Ref: 3D-FD183841

    25mg
    305,00€
    50mg
    439,00€
    100mg
    646,00€
  • methyl 4-bromo-3-formylbenzoate

    CAS :
    Versatile small molecule scaffold
    Formule :C9H7BrO3
    Degré de pureté :Min. 95%
    Masse moléculaire :243.1 g/mol

    Ref: 3D-IJB12435

    10g
    673,00€
    25g
    892,00€
    50g
    1.082,00€
  • Depropyl rotigotine hydrochloride

    CAS :
    Please enquire for more information about Depropyl rotigotine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formule :C16H19NOS•(HCl)x
    Degré de pureté :Min. 95%

    Ref: 3D-FD184084

    1mg
    322,00€
    2mg
    484,00€
    5mg
    673,00€
    10mg
    1.020,00€
    25mg
    1.502,00€
  • 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-3-oxo-5-isobenzofurancarbonitrile

    CAS :

    Please enquire for more information about 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-3-oxo-5-isobenzofurancarbonitrile including the price, delivery time and more detailed product information at the technical inquiry form on this page

    Formule :C20H19FN2O2
    Degré de pureté :Min. 95%
    Masse moléculaire :338.38 g/mol

    Ref: 3D-FD184085

    25mg
    305,00€
    50mg
    322,00€
    100mg
    454,00€
    250mg
    673,00€
    500mg
    956,00€
  • trans-3-(Benzyloxy)cyclobutanol

    CAS :

    Trans-3-(Benzyloxy)cyclobutanol is a radiolabeled compound that is used as a model system for understanding the metabolism of drugs in humans. It has been shown to be metabolized by the liver to produce metabolites that are excreted in urine. Trans-3-(Benzyloxy)cyclobutanol has also been shown to have tumor cell line stability, which may be due to its ability to inhibit DNA synthesis and protein synthesis in vitro and reduce tumor cells in vivo. Trans-3-(Benzyloxy)cyclobutanol has been shown to have no effect on normal rat plasma and lung carcinoma cells, but does affect prosthetic group activity.

    Formule :C11H14O2
    Degré de pureté :Min. 95%
    Masse moléculaire :178.23 g/mol

    Ref: 3D-IFC81354

    1g
    765,00€
    2g
    1.021,00€
    500mg
    673,00€
  • Benzyl N,N,N',N'-Tetraisopropylphosphorodiamidite

    CAS :
    Benzyl N,N,N',N'-tetraisopropylphosphorodiamidite is a reagent that reacts with hydroxybenzyl amine to form an ester. This product is used for the synthesis of phosphoramidites and benzyl esters. It is also used as a catalyst for the synthesis of diesters.
    Formule :C19H35N2OP
    Degré de pureté :Min. 95%
    Masse moléculaire :338.48 g/mol

    Ref: 3D-IEA54921

    1g
    605,00€
    5g
    956,00€
    10g
    1.202,00€
    25g
    1.682,00€
    500mg
    378,00€
  • ABX464

    CAS :

    ABX464 is a monoclonal antibody that targets bacterial translocation. It has been shown to have clinical efficacy in preventing the recurrence of inflammatory bowel disease. ABX464 binds to the M2 phenotype of macrophages and blocks the binding of chemoattractant protein to its receptor, leading to decreased inflammation and less bacterial translocation. It also prevents HIV infection by blocking viral attachment to CD4 cells and inhibiting HIV-1 replication.

    Formule :C16H10ClF3N2O
    Degré de pureté :Min. 95%
    Masse moléculaire :338.71 g/mol

    Ref: 3D-IAC45375

    1g
    1.302,00€
    100mg
    668,00€
    250mg
    957,00€
    500mg
    1.083,00€
  • 2-Fluoro-3-iodo-6-(trifluoromethyl)pyridine

    CAS :
    Versatile small molecule scaffold
    Formule :C6H2F4IN
    Degré de pureté :Min. 95%
    Masse moléculaire :290.98 g/mol

    Ref: 3D-HNB34534

    50mg
    595,00€
    500mg
    1.660,00€
  • H-Glu(OMe)-NHdihydrochloride

    CAS :
    Versatile small molecule scaffold
    Formule :C6H13ClN2O3
    Degré de pureté :Min. 95%
    Masse moléculaire :196.63 g/mol

    Ref: 3D-HKA28844

    25g
    673,00€
    50g
    892,00€
    100g
    1.081,00€
  • 2,4-Dichloropyrido [2,3-D] pyrimidine

    CAS :

    2,4-Dichloropyrido [2,3-D] pyrimidine is a regioselective chlorination agent that can be used for the synthesis of various organic compounds. It is often used in cross-coupling reactions to form carbon-carbon bonds. 2,4-Dichloropyrido [2,3-D] pyrimidine has been shown to give high yields and is selective for disubstituted or monosubstituted substrates. This compound is also useful for the functionalization of C-H bonds via palladium-catalyzed coupling reactions.

    Formule :C7H3Cl2N3
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :200.02 g/mol

    Ref: 3D-FD31600

    50g
    3.679,00€
    100g
    À demander
  • 6,7-dihydro-5h-pyrrolo[3,4-d]pyrimidin-2-amine 2hcl

    CAS :

    Versatile small molecule scaffold

    Formule :C6H10Cl2N4
    Degré de pureté :Min. 95%
    Masse moléculaire :209.07 g/mol

    Ref: 3D-HGA32752

    1g
    538,00€
    2g
    765,00€
    5g
    829,00€
    10g
    1.202,00€
  • Di(1-adamantyl)chlorophosphine

    CAS :
    Di(1-adamantyl)chlorophosphine is a bifunctional ligand that can be used for the palladium-catalyzed coupling of aryl chlorides and amines. Di(1-adamantyl)chlorophosphine is synthesized from adamantane, phosphorous pentachloride, and anhydrous ammonia in the presence of catalytic amounts of palladium. Di(1-adamantyl)chlorophosphine is immobilized on silica gel to prevent hydrolysis. This ligand reacts with primary amines to form iminophosphoranes, which can then be reacted with aryl chlorides to form aryl chloroamines.
    Formule :C20H30ClP
    Degré de pureté :Min. 95%
    Masse moléculaire :336.88 g/mol

    Ref: 3D-HGA28219

    1g
    765,00€
    2g
    1.141,00€
    5g
    1.562,00€
    250mg
    538,00€
    500mg
    673,00€
  • 5,6-Dibromopyridin-2-ol

    CAS :

    Versatile small molecule scaffold

    Formule :C5H3Br2NO
    Degré de pureté :Min. 95%
    Masse moléculaire :252.89 g/mol

    Ref: 3D-HEC94605

    250mg
    396,00€
    2500mg
    1.065,00€
  • 1,1-Dibromo-2,2-bis(chloromethyl)cyclopropane

    CAS :

    1,1-Dibromo-2,2-bis(chloromethyl)cyclopropane is a synthetic chemical that can be used to synthesize lactams. It is a member of the class of enolates and has two isomers: sulfoxide and sulfone. The synthesis process begins with an amination reaction between 1,1-dibromo-2,2-bis(chloromethyl)cyclopropane and an amine in the presence of magnesium chloride. This reaction produces a sulfide intermediate that reacts with an aldehyde or ketone to form the desired lactam. The reaction time varies depending on the reactivity of the reactants, but it typically takes less than one hour at room temperature. Magnesium metal is needed as a catalyst for this reaction because it will not take place without it. 1,1-Dibromo-2,2-bis(chloromethyl)cyclopropane also reacts easily

    Formule :C5H6Br2Cl2
    Degré de pureté :Min. 95%
    Masse moléculaire :296.81 g/mol

    Ref: 3D-FD34480

    1kg
    1.020,00€
    100g
    322,00€
    250g
    471,00€
    500g
    673,00€
  • trans-1,2-Dichloroethylene

    CAS :

    Trans-1,2-Dichloroethylene is a chlorinated hydrocarbon that is used in the production of polyvinyl chloride plastics. When ingested at dietary concentrations, trans-1,2-Dichloroethylene may cause liver damage and death in CD-1 mice. Trans-1,2-Dichloroethylene has been shown to react with nucleophilic substitutions and produce toxic reaction products. This chemical also causes polymerase chain reactions that can lead to cell death. The effective dose for this chemical is unknown because it has not been tested in clinical trials.

    Formule :C2H2Cl2
    Degré de pureté :Min. 95%
    Masse moléculaire :96.94 g/mol

    Ref: 3D-FD34631

    1kg
    829,00€
    250g
    378,00€
    500g
    538,00€