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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"

205158 produits trouvés pour "Building Blocks"

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  • 1,​3,​2-​Dioxathiolane-​4-​methanol 2-​oxide

    CAS :
    Versatile small molecule scaffold
    Formule :C3H6O4S
    Degré de pureté :Min. 95%
    Masse moléculaire :138.14 g/mol

    Ref: 3D-NAA89737

    50mg
    717,00€
    500mg
    1.973,00€
  • 1H,2H,3H,4H-Benzo[G]quinazoline-2,4-dione

    CAS :

    1H,2H,3H,4H-Benzo[G]quinazoline-2,4-dione is an analog of the purine nucleoside adenine. It has been shown to bind to DNA by interacting with the polymerase and fluorescent probes. In addition to binding to DNA, 1H,2H,3H,4H-Benzo[G]quinazoline-2,4-dione interacts with other dna binding proteins and has been shown to form conformational triplexes with complementary strands of DNA. The compound also binds to ribonucleoprotein and can be used as a fluorescent probe for RNA synthesis. This compound has been shown to have thermal stability as well as denaturation properties that are dependent on pH and ionic strength.

    Formule :C12H8N2O2
    Degré de pureté :Min. 95%
    Masse moléculaire :212.2 g/mol

    Ref: 3D-NAA89860

    50mg
    347,00€
    500mg
    1.002,00€
  • 6-Methylheptane-2,5-dione

    CAS :

    Versatile small molecule scaffold

    Formule :C8H14O2
    Degré de pureté :Min. 95%
    Masse moléculaire :142.2 g/mol

    Ref: 3D-NAA90185

    50mg
    472,00€
    500mg
    1.300,00€
  • 1-Bromo-3-methylcyclohexane

    CAS :
    1-Bromo-3-methylcyclohexane is an organic compound that is used as a catalyst in the petroleum industry. It is activated by heating, which converts it to its active form. 1-Bromo-3-methylcyclohexane is also a precursor for the production of biofuels and other chemicals. 1-Bromo-3-methylcyclohexane can be activated by heating it under nitrogen gas, which creates a more stable product. This process can be used to create pyrolysis oil, which can be refined into biofuel or other chemicals.
    Formule :C7H13Br
    Degré de pureté :Min. 95%
    Masse moléculaire :177.08 g/mol

    Ref: 3D-NAA90548

    50mg
    347,00€
    500mg
    1.002,00€
  • 3-Butyl-2-sulfanyl-3,4-dihydroquinazolin-4-one

    CAS :
    Versatile small molecule scaffold
    Formule :C12H14N2OS
    Degré de pureté :Min. 95%
    Masse moléculaire :234.32 g/mol

    Ref: 3D-NAA90607

    5g
    1.693,00€
    500mg
    489,00€
  • 10-Chloro-13H-5,11,12-triazatetraphen-13-one

    CAS :
    Versatile small molecule scaffold
    Formule :C15H8ClN3O
    Degré de pureté :Min. 95%
    Masse moléculaire :281.69 g/mol

    Ref: 3D-NAA90626

    50mg
    890,00€
    500mg
    1.008,00€
  • -3(oxiran-2-yl)benzonitrile

    CAS :
    Versatile small molecule scaffold
    Formule :C9H7NO
    Degré de pureté :Min. 95%
    Masse moléculaire :145.16 g/mol

    Ref: 3D-NAA90662

    1g
    985,00€
    100mg
    368,00€
  • 2-Benzylaziridine

    Produit contrôlé
    CAS :
    2-Benzylaziridine is an organic compound that can be synthesized from 2-benzyloxirane and ammonia. It is used as a chromatographic stationary phase, a synthetic intermediate, and a starting material for the synthesis of other aziridines. The reaction rate of this compound depends on the energy of the reaction. Low energy reactions are generally faster than high energy reactions. In addition, ring-opening reactions are faster than aziridine synthesis because they require less activation energy. 2-Benzylaziridine can be produced in two different isomeric forms: cis and trans. This compound has been shown to have impurities such as isosafrole and aziridine which may be difficult to remove by distillation or recrystallization alone. 2-Benzylaziridine has been shown to have low toxicity in animal studies.END>>
    Formule :C9H11N
    Degré de pureté :Min. 95%
    Masse moléculaire :133.19 g/mol

    Ref: 3D-NAA90690

    1g
    950,00€
    100mg
    357,00€
  • 1-tert-Butyl-3-(2-chloroethyl)urea

    CAS :

    Versatile small molecule scaffold

    Formule :C7H15ClN2O
    Degré de pureté :Min. 95%
    Masse moléculaire :178.66 g/mol

    Ref: 3D-NAA90802

    50mg
    347,00€
    500mg
    1.002,00€
  • 4-Methyl-N-(methylcarbamoyl)benzenesulfonamide

    CAS :
    Versatile small molecule scaffold
    Formule :C9H12N2O3S
    Degré de pureté :Min. 95%
    Masse moléculaire :228.27 g/mol

    Ref: 3D-NAA90969

    50mg
    487,00€
    500mg
    1.322,00€
  • 1-(4-Hydroxy-2,5-dimethoxyphenyl)ethan-1-one

    CAS :
    Versatile small molecule scaffold
    Formule :C10H12O4
    Degré de pureté :Min. 95%
    Masse moléculaire :196.2 g/mol

    Ref: 3D-NAA90971

    50mg
    572,00€
    500mg
    1.589,00€
  • m-Tolyl-acetyl chloride

    CAS :
    Versatile small molecule scaffold
    Formule :C9H9ClO
    Degré de pureté :Min. 95%
    Masse moléculaire :168.62 g/mol

    Ref: 3D-NAA91079

    5g
    985,00€
    500mg
    358,00€
  • Decahydronaphthalene-1,5-dione

    CAS :
    Versatile small molecule scaffold
    Formule :C10H14O2
    Degré de pureté :Min. 95%
    Masse moléculaire :166.22 g/mol

    Ref: 3D-NAA91382

    50mg
    487,00€
    500mg
    1.322,00€
  • 7-Fluoronaphthalen-1-amine

    CAS :
    Versatile small molecule scaffold
    Formule :C10H8FN
    Degré de pureté :Min. 95%
    Masse moléculaire :161.18 g/mol

    Ref: 3D-NAA91695

    50mg
    729,00€
    500mg
    2.000,00€
  • 3,5-Dihydroxy-[1,2,4]triazine-6-carboxylic acid

    CAS :

    3,5-Dihydroxy-[1,2,4]triazine-6-carboxylic acid is an antibacterial agent that belongs to the group of cyclizing drugs. It has a neutralizing reaction with alkali and hydrolyzes in water to form semicarbazide. 3,5-Dihydroxy-[1,2,4]triazine-6-carboxylic acid reacts with benzyl alcohol to produce a reaction product that is hydrolyzed by water to form penicillin. This drug has been shown to be effective against bacteria such as Staphylococcus aureus and Bacillus subtilis. 3,5-Dihydroxy-[1,2,4]triazine-6-carboxylic acid can cause pollution if it is not neutralized with methanol before being disposed of.

    Formule :C4H3N3O4
    Degré de pureté :Min. 95%
    Masse moléculaire :157.08 g/mol

    Ref: 3D-NAA92415

    2500mg
    447,00€
  • Methyl 6-oxo-1,6-dihydropyrazine-2-carboxylate

    CAS :
    Methyl 6-oxo-1,6-dihydropyrazine-2-carboxylate is a lysine methyltransferase inhibitor. It has been shown to inhibit the DNA methylation and histone lysine methylation of mammalian cells, leading to changes in gene expression. Methyl 6-oxo-1,6-dihydropyrazine-2-carboxylate inhibits the uptake of methionine into cells and prevents its conversion to S-adenosylmethionine (SAM). SAM is an important donor of methyl groups for methylating DNA and histones. Methyl 6-oxo-1,6-dihydropyrazine-2 carboxylate also inhibits actin filament formation by preventing the binding of regulatory effector proteins such as cofilin, which is involved in nucleotide exchange on actin filaments.
    Formule :C6H6N2O3
    Degré de pureté :Min. 95%
    Masse moléculaire :154.12 g/mol

    Ref: 3D-NAA92498

    50mg
    357,00€
    500mg
    875,00€
  • 2-ethyl-6-methylpyrazine

    CAS :
    2-Ethyl-6-methylpyrazine is a chemical substance with the formula CH3CONH2. It is used as a flavorant and has been shown to have tyrosinase activity in human liver cells. It can be synthesized by oxidation of ethyl pyruvate by sodium hypochlorite, followed by hydrolysis of the resulting 2-ethyl-6-methylpyruvic acid with dilute sulfuric acid. The chromatographic method for the identification of methylpyrazines was developed using a model system of fatty acids. A solid phase microextraction technique was employed for the analysis of 2-ethyl-6-methylpyrazine in acidic media, and the reaction products were analyzed by gas chromatography–mass spectrometry (GC–MS). 2-Ethyl-6-methylpyrazine was identified as an alkene and its molecular ion peak at m/z=147. Its mass spectrum showed signals at m
    Formule :C7H10N2
    Degré de pureté :Min. 95%
    Masse moléculaire :122.17 g/mol

    Ref: 3D-NAA92503

    50mg
    366,00€
    500mg
    898,00€
  • 4-Amino-6-methyl-2H-pyridazin-3-one

    CAS :
    Versatile small molecule scaffold
    Formule :C5H7N3O
    Degré de pureté :Min. 95%
    Masse moléculaire :125.13 g/mol

    Ref: 3D-NAA92521

    2500mg
    412,00€
  • 4-Benzamidocyclohexanol

    CAS :
    Versatile small molecule scaffold
    Formule :C13H17NO2
    Degré de pureté :Min. 95%
    Masse moléculaire :219.28 g/mol

    Ref: 3D-NAA94193

    50mg
    617,00€
    500mg
    697,00€
  • 1,4-Dioxaspiro[4.6]undecan-8-amine

    CAS :
    Versatile small molecule scaffold
    Formule :C9H17NO2
    Degré de pureté :Min. 95%
    Masse moléculaire :171.24 g/mol

    Ref: 3D-NAA94208

    50mg
    781,00€
    500mg
    2.276,00€
  • 2-(Chloromethyl)-1,1-dioxo-1,2-benzothiazol-3-one

    CAS :
    2-(Chloromethyl)-1,1-dioxo-1,2-benzothiazol-3-one (CMTB) is a cytotoxic agent that inhibits the synthesis of DNA and RNA. CMTB has been shown to be effective against cancer cells in vitro, as well as against mycobacterial strains. The antitumor activity of CMTB is due to its ability to inhibit cancer cell proliferation by binding to DNA. This chemical has been shown as an effective treatment for lung cancer and ovarian cancer in mice. The cytotoxicity of CMTB has also been studied in human lung cancer cells.
    Formule :C8H6ClNO3S
    Degré de pureté :Min. 95%
    Masse moléculaire :231.66 g/mol

    Ref: 3D-NAA94721

    250mg
    440,00€
    2500mg
    1.229,00€
  • 2-(1H-Tetrazol-5-yl)-benzoic acid

    CAS :
    2-(1H-Tetrazol-5-yl)-benzoic acid is a chloride salt of 2-(1H-tetrazol-5-yl)benzoic acid. It is soluble in water and organic solvents. The compound has a carboxylate group, which is the reactive part of the molecule. This group can be modified by reactions with other molecules, such as hydrothermal reactions that result in modifications to the structure of the carboxylate group. Tetrazole groups are found in many compounds, including those used in chemistry and octahedrally coordinated ligands. The coordination geometry of cadmium ions is tetrahedral, making it a good ligand for this type of compound. Crystal structures have been obtained for compounds containing both 2-(1H-tetrazol-5-yl)-benzoic acid and cadmium ions as ligands.
    Formule :C8H6N4O2
    Degré de pureté :Min. 95%
    Masse moléculaire :190.16 g/mol

    Ref: 3D-NAA94758

    5g
    1.474,00€
    500mg
    412,00€
  • 2-Benzyl-1,3-thiazole

    CAS :
    2-Benzyl-1,3-thiazole (2BT) is a specific protein ligase inhibitor that has been shown to be active against various cancers in vivo. It binds to ubiquitin ligases and prevents their binding to proteins. 2BT is also an anion, which may change the electrostatic environment of the cell membrane and disrupt the lipid bilayer. This activity could lead to antiproliferation effects on tumor cells. 2BT has two different isomers, one of which has been shown to have a higher affinity for ubiquitin ligases than the other. The computational method employed in this study was DFT-B3LYP/6-31G* and used standard quantum chemistry software for geometries and energies. The conjugates of 2BT were obtained by reacting with cysteine residues using glutaraldehyde as a crosslinker. In vivo antitumor activity was observed at doses of 0.5mg/kg/day and 1
    Formule :C10H9NS
    Degré de pureté :Min. 95%
    Masse moléculaire :175.25 g/mol

    Ref: 3D-NAA94837

    250mg
    443,00€
    2500mg
    1.584,00€
  • Ethyl 2-oxobicyclo[4.1.0]heptane-7-carboxylate

    CAS :
    Versatile small molecule scaffold
    Formule :C10H14O3
    Degré de pureté :Min. 95%
    Masse moléculaire :182.22 g/mol

    Ref: 3D-NAA94998

    250mg
    460,00€
    2500mg
    1.638,00€
  • 5-Methyl-3-phenyl-1,2-thiazole-4-carboxylic acid

    CAS :
    Versatile small molecule scaffold
    Formule :C11H9NO2S
    Degré de pureté :Min. 95%
    Masse moléculaire :219.26 g/mol

    Ref: 3D-NAA95059

    50mg
    1.813,00€
    500mg
    5.084,00€
  • Dimethyl-1,2-thiazole-4-carbonitrile

    CAS :
    Versatile small molecule scaffold
    Formule :C6H6N2S
    Degré de pureté :Min. 95%
    Masse moléculaire :138.19 g/mol

    Ref: 3D-NAA95066

    50mg
    487,00€
    500mg
    1.322,00€
  • N2,N2,N4,N4-Tetraethyl-6-hydrazinylidene-3,6-dihydro-1,3,5-triazine-2,4-diamine

    CAS :
    Tetrodotoxin is a potent neurotoxin that blocks the transfer of nerve impulses. It is used as a pharmacological treatment for diseases of the urinary tract such as bladder and urethral spasms, bladder dysfunction, and urinary retention. Tetrodotoxin can also be used for the treatment of other conditions that affect the target tissue such as stenosis or cavity. This drug has been shown to be beneficial in autoimmune diseases, inflammatory diseases, and infections. Tetrodotoxin is implanted into the body through devices such as catheters or balloons to treat these conditions. The drug has anticholinergic properties which may cause side effects like dry mouth, blurred vision, difficulty urinating, and dizziness.
    Formule :C11H23N7
    Degré de pureté :Min. 95%
    Masse moléculaire :253.35 g/mol

    Ref: 3D-NAA95736

    50mg
    487,00€
    500mg
    1.322,00€
  • 2-Ethylpiperazine Dihydrochloride

    CAS :
    2-Ethylpiperazine Dihydrochloride (2EP) is an activated form of piperazine that is used in databases for the study of reactions involving aldehydes and dehydrogenases. 2EP has been shown to be a competitive inhibitor of 11β-hydroxysteroid dehydrogenase, which is an enzyme involved in the conversion of cortisone to cortisol. It also has been shown to inhibit the production of formaldehyde from cyclooctane, as well as to catalyze the oxidation of pyridine. 2EP is an important part of optimization studies for catalysis and can also act as a catalyst itself.
    Formule :C6H14N2ClH
    Degré de pureté :Min. 95%
    Masse moléculaire :187.11 g/mol

    Ref: 3D-NAA96137

    5g
    489,00€
  • Methyl 1,4-dihydroxyisoquinoline-3-carboxylate

    CAS :
    Versatile small molecule scaffold
    Formule :C11H9NO4
    Degré de pureté :Min. 95%
    Masse moléculaire :219.19 g/mol

    Ref: 3D-NAA97297

    2500mg
    489,00€
  • 3-bromo-5-methoxy-2-methylbenzoic acid

    CAS :
    Versatile small molecule scaffold
    Formule :C9H9BrO3
    Degré de pureté :Min. 95%
    Masse moléculaire :245.07 g/mol

    Ref: 3D-NAA97961

    50mg
    675,00€
    500mg
    1.889,00€
  • 1-(4-Methylphenyl)-1H-1,2,3,4-tetrazole-5-thiol

    CAS :
    Versatile small molecule scaffold
    Formule :C8H8N4S
    Degré de pureté :Min. 95%
    Masse moléculaire :192.24 g/mol

    Ref: 3D-NAA98077

    5g
    1.584,00€
    500mg
    465,00€
  • 4-Methyl-1-phenylpentane-1,3-dione

    CAS :

    4-Methyl-1-phenylpentane-1,3-dione is a small molecule that can be used as a vaccine adjuvant. It has been shown to increase the immune response to influenza vaccination in mice and also induces an antibody response against Streptococcus pneumoniae in mice. 4MPPD also inhibits the activity of matrix metalloproteinase (MMP)-9, which is involved in chronic airway inflammation and bronchiolitis obliterans syndrome (BOS). This compound is synthesized from methyl 4-(4-methylphenyl)pentanoate by hydrolysis with subtilisin. The reaction products are then incubated with various fatty acids to produce the final product.

    Formule :C12H14O2
    Degré de pureté :Min. 95%
    Masse moléculaire :190.24 g/mol

    Ref: 3D-NAA98865

    50mg
    459,00€
    500mg
    1.120,00€
  • methyl 2-[1-(aminomethyl)cyclohexyl]acetate hydrochloride

    Produit contrôlé
    CAS :
    Versatile small molecule scaffold
    Formule :C10H20ClNO2
    Degré de pureté :Min. 95%
    Masse moléculaire :221.7 g/mol

    Ref: 3D-NCA56201

    1g
    412,00€
    10g
    1.420,00€
  • 2-[1-(Aminomethyl)cyclopentyl]acetic acid hydrochloride

    CAS :
    Versatile small molecule scaffold
    Formule :C8H16ClNO2
    Degré de pureté :Min. 95%
    Masse moléculaire :193.67 g/mol

    Ref: 3D-NCA56209

    50mg
    472,00€
    500mg
    1.300,00€
  • 4-Amino-2-methyl-1-phenylbutan-2-ol

    CAS :

    Versatile small molecule scaffold

    Formule :C11H17NO
    Degré de pureté :Min. 95%
    Masse moléculaire :179.3 g/mol

    Ref: 3D-NCA57407

    50mg
    580,00€
    500mg
    1.611,00€
  • 8-Bromo-2,3-dihydro-1,4-benzodioxin-5-amine

    CAS :
    Versatile small molecule scaffold
    Formule :C8H8BrNO2
    Degré de pureté :Min. 95%
    Masse moléculaire :230.06 g/mol

    Ref: 3D-NCA57445

    50mg
    487,00€
    500mg
    1.322,00€
  • rac-(1R,2R)-N1,N1-Dimethylcyclobutane-1,2-diamine dihydrochloride

    CAS :
    Versatile small molecule scaffold
    Formule :C6H16Cl2N2
    Degré de pureté :Min. 95%
    Masse moléculaire :187.1 g/mol

    Ref: 3D-NCA57471

    50mg
    590,00€
    500mg
    1.633,00€
  • 3-Chloro-5-(2-chlorophenyl)-1H-1,2,4-triazole

    CAS :
    Versatile small molecule scaffold
    Formule :C8H5Cl2N3
    Degré de pureté :Min. 95%
    Masse moléculaire :214.05 g/mol

    Ref: 3D-NCA58019

    250mg
    359,00€
    2500mg
    840,00€
  • (Quinazolin-4-ylsulfanyl)-acetic acid

    CAS :
    Versatile small molecule scaffold
    Formule :C10H8N2O2S
    Degré de pureté :Min. 95%
    Masse moléculaire :220.25 g/mol

    Ref: 3D-NCA58646

    50mg
    864,00€
    500mg
    979,00€
  • 2-[(4-Methoxyphenyl)methyl]piperidine

    Produit contrôlé
    CAS :
    Versatile small molecule scaffold
    Formule :C13H19NO
    Degré de pureté :Min. 95%
    Masse moléculaire :205.3 g/mol

    Ref: 3D-NCA58760

    5g
    1.584,00€
    500mg
    461,00€
  • Methyl 3-amino-4-chloro-5-methoxybenzenecarboxylate

    CAS :

    Versatile small molecule scaffold

    Formule :C9H10ClNO3
    Degré de pureté :Min. 95%
    Masse moléculaire :215.63 g/mol

    Ref: 3D-NCA60310

    1g
    730,00€
    100mg
    344,00€
  • 4-(Phenoxymethyl)piperidine hydrochloride

    CAS :

    Versatile small molecule scaffold

    Formule :C12H18ClNO
    Degré de pureté :Min. 95%
    Masse moléculaire :227.74 g/mol

    Ref: 3D-NCA60813

    5g
    1.202,00€
    500mg
    474,00€
  • 4,5-Dimethoxy-2-(methylsulfanyl)benzaldehyde

    CAS :
    Versatile small molecule scaffold
    Formule :C10H12O3S
    Degré de pureté :Min. 95%
    Masse moléculaire :212.27 g/mol

    Ref: 3D-NCA62430

    50mg
    360,00€
    500mg
    1.060,00€
  • 2-(Aminomethyl)-1,3-thiazole-4-carboxylic acid hydrochloride

    CAS :
    Versatile small molecule scaffold
    Formule :C5H7ClN2O2S
    Degré de pureté :Min. 95%
    Masse moléculaire :194.64 g/mol

    Ref: 3D-NCA62860

    50mg
    621,00€
    500mg
    1.731,00€
  • 3,4-Diphenyl-1H-pyrazol-5-amine

    CAS :
    Versatile small molecule scaffold
    Formule :C15H13N3
    Degré de pureté :Min. 95%
    Masse moléculaire :235.28 g/mol

    Ref: 3D-NCA63346

    1g
    1.081,00€
    100mg
    431,00€
  • Methyl 1,1,3-trioxo-2,3-dihydro-1,2-benzothiazole-6-carboxylate

    CAS :
    Versatile small molecule scaffold
    Formule :C9H7NO5S
    Degré de pureté :Min. 95%
    Masse moléculaire :241.22 g/mol

    Ref: 3D-NCA63385

    250mg
    460,00€
    2500mg
    1.638,00€
  • 3-(Propan-2-yl)imidazolidine-2,4-dione

    CAS :
    Versatile small molecule scaffold
    Formule :C6H10N2O2
    Degré de pureté :Min. 95%
    Masse moléculaire :142.16 g/mol

    Ref: 3D-NCA63790

    50mg
    437,00€
    500mg
    1.096,00€
  • 2-Amino-N-benzylethane-1-sulfonamide hydrochloride

    CAS :
    Versatile small molecule scaffold
    Formule :C9H15ClN2O2S
    Degré de pureté :Min. 95%
    Masse moléculaire :250.75 g/mol

    Ref: 3D-NCA63853

    50mg
    440,00€
    500mg
    1.103,00€
  • 2,5-Dimethylpyrrolidine hydrochloride

    CAS :
    2,5-Dimethylpyrrolidine hydrochloride is a chiral compound that is used to prepare cyclopropanes. It can be used in enantioselective reductions of diazoacetates and cyclopropanations. It is an efficient reagent for the synthesis of styrene derivatives with high enantioselectivity. 2,5-Dimethylpyrrolidine hydrochloride has been used to synthesize the binaphthyl system using dinitrogen as the source of chirality. The configuration of the binaphthyl system was determined by the configuration of the nitrogen atom on 2,5-dimethylpyrrolidine hydrochloride.
    Formule :C6H14ClN
    Degré de pureté :Min. 95%
    Masse moléculaire :135.64 g/mol

    Ref: 3D-NCA63902

    1g
    371,00€
    10g
    1.638,00€
  • (R)-2-(4-Chlorophenyl)-3-methylbutanoic acid

    CAS :
    Versatile small molecule scaffold
    Formule :C11H13ClO2
    Degré de pureté :Min. 95%
    Masse moléculaire :212.67 g/mol

    Ref: 3D-NCA64009

    5g
    1.202,00€
    500mg
    371,00€