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Building Blocks

Building Blocks

This section contains fundamental products for the synthesis of organic and biological compounds. Building blocks are the essential starting materials used to construct complex molecules through various chemical reactions. They play a critical role in drug discovery, material science, and chemical research. At CymitQuimica, we offer a diverse range of high-quality building blocks to support your innovative research and industrial projects, ensuring you have the essential components for successful synthesis.

Subcategories of "Building Blocks"

Found 196817 products of "Building Blocks"

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  • Ethyl 4-nitrobenzoate

    CAS:
    <p>Ethyl 4-nitrobenzoate is a compound that is used to synthesize other drugs, such as erythromycin. It is also an intermediate in the synthesis of some pesticides and dyes. The second-order rate constant for the reaction of ethyl 4-nitrobenzoate with phosphotungstic acid has been measured at 0.058/min at 25°C. This reaction is catalyzed by recombinant cytochrome P450 (P450) enzymes from human liver preparations and cationic surfactants such as nitrobenzene or sodium carbonate, which are known to form hydrogen bonds with the protonated nitrogen atom on the aromatic ring of ethyl 4-nitrobenzoate. Ethyl 4-nitrobenzoate is also used clinically to treat gastric ulcers, although it can be toxic if taken in large doses or over a long period of time.</p>
    Formula:C9H9NO4
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:195.17 g/mol

    Ref: 3D-FE37379

    1kg
    195.00€
    2kg
    276.00€
    500g
    135.00€
  • Mesitaldehyde - 97%

    CAS:
    <p>Mesitaldehyde is a diazonium salt that is synthesized by the reaction of nitrosyl chloride and sodium carbonate in an acidic solution. This chemical has been studied for its potential use as a therapeutic drug due to its ability to inhibit the enzyme dpp-iv, which is involved in the development of diabetic neuropathy. Mesitaldehyde has also been shown to be an inhibitor of malonic acid, ethylmalonic acid and other organic acids. The analytical method for mesitaldehyde involves hydrolyzing the product with hydrochloric acid in order to produce ethylmalonic acid, which can then be quantified using spectrophotometry.</p>
    Formula:C10H12O
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:148.2 g/mol

    Ref: 3D-FM25113

    1kg
    1,085.00€
    2kg
    1,410.00€
    100g
    341.00€
    250g
    637.00€
    500g
    863.00€
  • 2-(3-Methyl-3H-diazirin-3-yl)ethan-1-amine hydrochloride

    CAS:
    <p>2-(3-Methyl-3H-diazirin-3-yl)ethan-1-amine hydrochloride is an organic compound with a molecular formula of C8H11N2 and a molecular weight of 181.19 g/mol. It is soluble in water, and insoluble in most organic solvents. 2-(3-Methyl-3H-diazirin-3-yl)ethan-1-amine hydrochloride is a versatile building block that can be used to synthesize many complex compounds. This chemical has been shown to be useful as a reagent, intermediate, or scaffold for research into new drugs and materials. 2-(3Methyl 3H diazirin 3yl)ethan 1amine hydrochloride is also used as a speciality chemical or building block for high quality synthesis of other compounds.</p>
    Formula:C4H10ClN3
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:135.59 g/mol

    Ref: 3D-ABA05595

    25mg
    312.00€
    50mg
    468.00€
    100mg
    667.00€
    250mg
    1,120.00€
  • 1-Bromo-2-chloro-3-fluorobenzene

    CAS:
    <p>1-Bromo-2-chloro-3-fluorobenzene is a halide of fluorine and chlorine. It is used in the production of biphenyls and fluoroarenes. 1-Bromo-2-chloro-3-fluorobenzene has anticarcinogenic properties in animal studies, but it can be toxic to humans. Exposure to 1-bromo-2,3 difluorobenzene may lead to neurological, respiratory, hepatic, ocular, and gastrointestinal toxicity. This compound also has been shown to affect the liver enzymes as an enzyme inducer and is believed to be carcinogenic in animals.</p>
    Formula:C6H3BrClF
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:209.44 g/mol

    Ref: 3D-FB64549

    50g
    135.00€
    100g
    149.00€
    250g
    254.00€
    500g
    430.00€
  • 4-Bromo-2-chloroaniline

    CAS:
    <p>4-Bromo-2-chloroaniline (4BCA) is an exciplex that forms in the presence of hydrogen peroxide and chloride ions. It is unreactive with fluconazole and other related molecules, but is able to photoreduce hydrogen peroxide. The molecular mechanism of 4BCA is a result of its ability to form a covalent bond with DNA containing pyrimidine bases. This reaction results in the formation of pyrimidine dimers, which can lead to cell death through the inhibition of DNA synthesis and repair. 4BCA has been shown to be effective against cancer cells at high concentrations, but does not affect healthy cells. The effectiveness against cancer cells may be due to the fact that this exciplex reacts with uv irradiation and irradiation, which leads to a higher concentration of reactive oxygen species (ROS).</p>
    Formula:C6H5BrClN
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:206.47 g/mol

    Ref: 3D-FB64297

    250g
    135.00€
    500g
    184.00€
  • 1,3,5-Triazine

    CAS:
    <p>1,3,5-Triazine is a nitrogen-containing heterocyclic compound that is used as a precursor for the synthesis of other compounds. It has been shown to inhibit the polymerase chain reaction and to bind to the enzyme DNA polymerase. This binding prevents the formation of an enzyme-substrate complex required for DNA replication. 1,3,5-Triazine also inhibits oxidative injury in experimental models and inhibits cellular physiology by decreasing the production of growth factor-β1. 1,3,5-Triazine has been shown to be a natural compound with inhibitory properties against growth factors and cell proliferation. This chemical also exhibits antioxidant effects by scavenging reactive oxygen species or inhibiting lipid peroxidation.END&gt;</p>
    Formula:C3H3N3
    Purity:Min. 95%
    Color and Shape:White Powder
    Molecular weight:81.08 g/mol

    Ref: 3D-FT15903

    5g
    486.00€
    10g
    668.00€
    25g
    978.00€
    50g
    1,627.00€
    100g
    3,010.00€
  • 2-(4-Bromophenyl)-1,3-thiazole

    CAS:
    <p>Versatile small molecule scaffold</p>
    Formula:C9H6BrNS
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:240.12 g/mol

    Ref: 3D-CBA14927

    1g
    486.00€
    2g
    748.00€
    100mg
    182.00€
    250mg
    291.00€
    500mg
    410.00€
  • 1-(Aminooxy)propane hydrochloride

    CAS:
    <p>1-Aminooxypropane hydrochloride is an alkylthio group with a phenoxy group and an antibacterial activity. It is used as a precursor for the synthesis of many organic compounds. 1-Aminooxypropane hydrochloride is produced by the reaction of ethyl bromoacetate and ammonia in liquid ammonia, or by the reaction of propylene oxide with methylamine to produce 1-aminooxypropane. It has been shown to exhibit antimicrobial activity against certain strains of Escherichia coli and Salmonella enterica serovar Typhimurium, but not against Staphylococcus aureus. This compound is also used as a building block for metal ion catalysts such as copper complexes, amines, trifluoromethylated heterocyclic compounds, and others.</p>
    Formula:C3H10ClNO
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:111.57 g/mol

    Ref: 3D-GAA08454

    1g
    586.00€
    2g
    996.00€
    5g
    1,974.00€
    250mg
    265.00€
    500mg
    416.00€
  • 4'-Butylacetophenone

    CAS:
    <p>4'-Butylacetophenone (BA) is a phenolic compound that has been shown to reduce the need for an acceptor in wastewater treatment. It can be used as a substitute for hexane, which is commonly used to extract hydrophobic compounds from water. 4'-Butylacetophenone has also been shown to have anti-inflammatory properties and has been used in the synthesis of nonsteroidal anti-inflammatory drugs such as diclofenac amide.</p>
    Formula:C12H16O
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:176.25 g/mol

    Ref: 3D-FB61849

    25g
    135.00€
    50g
    161.00€
    100g
    203.00€
    250g
    343.00€
  • 6-Bromo-1-hexanol

    CAS:
    <p>6-Bromo-1-hexanol is an azobenzene polymer film that is used in the manufacture of a number of pharmaceuticals. The polymer has been shown to have a broad spectrum of activity against bacteria and fungi, including human maltase glucoamylase, which is found in the gut. The polymers are prepared by reacting sodium salts with maleate, hydroxyl group, and x-ray crystal structures. 6-Bromo-1-hexanol has been shown to have good optical properties and can be used as a sample preparation material for x-ray diffraction studies. It also has a high chloride ion content and acts as a halide donor in cell culture experiments. This polymer also fluoresces under UV light.!--</p>
    Formula:C6H13BrO
    Purity:Min. 97 Area-%
    Color and Shape:Colorless Clear Liquid
    Molecular weight:181.07 g/mol

    Ref: 3D-FB61390

    1kg
    1,273.00€
    50g
    256.00€
    100g
    361.00€
    250g
    535.00€
    500g
    844.00€
  • 4-(Aminomethyl)-N-methylbenzamide hydrochloride

    CAS:
    <p>4-(Aminomethyl)-N-methylbenzamide hydrochloride is a reaction component, reagent, and fine chemical that is useful in the synthesis of high-quality research chemicals, speciality chemicals, and versatile building blocks. This compound has been shown to be useful as a building block or intermediate in the synthesis of complex compounds. 4-(Aminomethyl)-N-methylbenzamide hydrochloride is also used as a reaction component in the production of pharmaceuticals and other organic chemicals. It is soluble in water and has a boiling point of 210°C.</p>
    Formula:C9H13ClN2O
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:200.66 g/mol

    Ref: 3D-IWB46780

    1g
    390.00€
    5g
    1,014.00€
    10g
    1,494.00€
    500mg
    258.00€
  • 4-Ethoxybenzaldehyde

    CAS:
    <p>4-Ethoxybenzaldehyde is a chemical compound with antioxidant properties. It has been found to inhibit the proliferation of cervical cancer cells and melanoma cells, as well as to protect against radiation-induced oxidative damage in human skin. 4-Ethoxybenzaldehyde also inhibits the influenza virus by interfering with its ability to replicate. This compound is used in many different products, including cosmetics and pharmaceuticals. The most common use of 4-ethoxybenzaldehyde is as an excipient in tablet formulations. In this application, it can be used to maintain drug stability and improve disintegration time. In addition, it may have some anti-inflammatory effects that are related to its ability to inhibit the production of prostaglandins and leukotrienes. 4-Ethoxybenzaldehyde has been shown to have antioxidant properties for diabetics as well as for patients with autoimmune diseases such as multiple sclerosis and systemic lupus erythematosus (SLE). The</p>
    Formula:C9H10O2
    Purity:Min. 98.5 Area-%
    Color and Shape:Colorless Clear Liquid
    Molecular weight:150.17 g/mol

    Ref: 3D-FE54845

    1kg
    759.00€
    2kg
    1,366.00€
    5kg
    3,065.00€
    250g
    346.00€
    500g
    484.00€
  • Styrene-divinylbenzene sulfonated copolymer

    CAS:
    <p>Styrene-divinylbenzene sulfonated copolymer also called Dowex 50W 8X hydrogen form, strongly acidic resin, is a fine mesh spherical ion exchange resin made from a microporous styrene / divinylbenzene (DVB) co-polymer with a sulfonic acid group. Styrene-divinylbenzene sulfonated copolymers are used in fine chemical and pharmaceutical column separations.</p>
    Color and Shape:Powder

    Ref: 3D-FS34505

    10g
    182.00€
    25g
    291.00€
    50g
    477.00€
    100g
    748.00€
  • 8-Methoxyquinoline-4-carboxylic acid

    CAS:
    <p>8-Methoxyquinoline-4-carboxylic acid is a potent inhibitor of phosphodiesterase I, II, IV and V. It has been shown to inhibit the production of inflammatory prostaglandins in asthma patients. 8-Methoxyquinoline-4-carboxylic acid has been used to study the fluorescence properties of acetonitrile and its derivatives. 8-Methoxyquinoline-4-carboxylic acid has been tested as a fluorescent probe for DNA sequencing and has also shown potential as a fluorescent probe for protein sequencing. This molecule is an inhibitor of phosphodiesterases, which are enzymes that break down cyclic nucleotides such as cAMP and cGMP.<br>8-Methoxyquinoline-4-carboxylic acid is a bicyclic heteroaryl compound with an electron donating group at position 4 on the heterocyclic ring. It can be synthesized from ethanol using</p>
    Formula:C11H9NO3
    Purity:(¹H-Nmr) Min. 95 Area-%
    Color and Shape:Powder
    Molecular weight:203.19 g/mol

    Ref: 3D-STB28864

    1g
    885.00€
    100mg
    244.00€
    250mg
    344.00€
    500mg
    543.00€
  • Boc-L-serine benzyl ester

    CAS:
    <p>Boc-L-serine benzyl ester is a potent inhibitor of bacterial enzymes that has been shown to inhibit the binding of galactose to liposomes, an important step in bacterial cell wall synthesis. Boc-L-serine benzyl ester also inhibits several bacterial enzymes including β-galactosidase, β-glucuronidase, and α-chymotrypsin. This drug is a synthetic compound that can be used as a diagnostic tool for the identification of commensal bacteria. It has been shown to inhibit the growth of oral streptococci, E. coli and clostridia species such as C. perfringens. In addition, Boc-L-serine benzyl ester inhibits the production of amyloidogenic protein fragments from peptide substrates and has been shown to have potent inhibitory activities against these enzyme substrates identified by mass spectrometry analysis.</p>
    Formula:C15H21NO5
    Purity:Min. 95%
    Color and Shape:White Powder
    Molecular weight:295.33 g/mol

    Ref: 3D-FB48525

    25g
    208.00€
    50g
    350.00€
    100g
    514.00€
    250g
    967.00€
    500g
    1,371.00€
  • 3-Phenylbutan-2-one

    CAS:
    <p>3-Phenylbutan-2-one is a volatile oil that possesses bactericidal activity. 3-Phenylbutan-2-one has been shown to inhibit the growth of Enterobacter aerogenes and Bacillus subtilis at high concentrations by hydrogen bonding with the enzyme enolate anion, which is involved in the synthesis of fatty acids. 3-Phenylbutan-2-one also inhibits nitro group formation and ether extract production through steric interactions, thereby preventing bacterial cell wall synthesis. The antibacterial mechanism of 3-phenylbutan-2-one is due to its ability to react with steroid glycosides in intramolecular hydrogen transfer reactions.</p>
    Formula:C10H12O
    Purity:Min. 95%
    Color and Shape:Clear Liquid
    Molecular weight:148.2 g/mol

    Ref: 3D-AAA76959

    1g
    1,430.00€
    2g
    2,328.00€
    5g
    3,481.00€
    100mg
    376.00€
    500mg
    951.00€
  • N-α-Boc-N-ε-Fmoc-L-lysine

    CAS:
    <p>N-alpha-Boc-N-epsilon-Fmoc-L-lysine is a cyclic peptide that has antimicrobial properties. The peptide is synthesized from the amino acid lysine and contains a sequence of lysine residues. N-alpha-Boc-N-epsilon-Fmoc-L-lysine can be used to treat herpes simplex virus infections and influenza virus infections. It also has the potential to neutralize glycopeptide antibiotics, such as vancomycin, by binding to their cell wall targets and interfering with the function of these molecules. In addition, this peptide can be used to manufacture insulin analogues with improved pharmacokinetic properties and increased stability in blood plasma.</p>
    Formula:C26H32N2O6
    Purity:Min. 95%
    Color and Shape:White To Off-White Solid
    Molecular weight:468.54 g/mol

    Ref: 3D-FB46923

    25g
    283.00€
    50g
    471.00€
    100g
    712.00€
    250g
    1,158.00€
  • 2,5-Dihydroxybenzaldehyde

    CAS:
    <p>2,5-Dihydroxybenzaldehyde is a compound that can be used as an antioxidant. It is also a precursor for the synthesis of benzalkonium chloride. 2,5-Dihydroxybenzaldehyde reacts with p-hydroxybenzoic acid to form 2,5-dihydroxyphenylacetic acid and benzoic acid. The reaction mechanism of 2,5-dihydroxybenzaldehyde has been studied in detail using hl-60 cells and has been shown to be significant cytotoxicity. The hydroxyl group in this molecule creates a hydrogen bond with the carbonyl group in p-hydroxybenzoic acid and the two react together to form products. This reaction is catalyzed by Michaelis–Menten kinetics and proceeds via an electrochemical detector. Nitrogen atoms are not present in this molecule but do exist in benzalkonium chloride, which is synthesized from 2</p>
    Formula:C7H6O3
    Purity:Min. 95%
    Color and Shape:Yellow Powder
    Molecular weight:138.12 g/mol

    Ref: 3D-FD22101

    100g
    269.00€
  • Methyl 4-hydroxycinnamate

    CAS:
    <p>Methyl 4-hydroxycinnamate is a protocatechuic acid that can be produced by the reaction of hydrochloric acid and b16 mouse melanoma. This chemical has been shown to have an anti-inflammatory effect in rats with inflammatory bowel disease. Methyl 4-hydroxycinnamate is also a natural compound found in plants, such as celery, cinnamon, and apples. The mechanism of this chemical's action is unknown but it has been shown to inhibit the activity of rat liver microsomes. It is theorized that methyl 4-hydroxycinnamate may inhibit the production of proinflammatory substances by altering the membrane composition or activity of enzymes.br&gt;br&gt;<br>br&gt;br&gt;<br>Methyl 4-hydoxycinnamate may be synthesized from anhydrous sodium acetate and an acid complex in a model system using reaction solution. The product is then purified using column chromatography before being reacted with methylamine and sulfur</p>
    Formula:C10H10O3
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:178.18 g/mol

    Ref: 3D-FM25438

    1kg
    654.00€
    250g
    303.00€
    500g
    458.00€
  • 4-(Bromomethyl)-1-phenyl-1H-1,2,3-triazole

    CAS:
    <p>4-(Bromomethyl)-1-phenyl-1H-1,2,3-triazole (4BPHT) is a versatile building block for organic synthesis. It is a speciality chemical that can be used as a reagent or a research chemical. 4BPHT has been used in the synthesis of complex compounds and has been shown to be useful in the preparation of high quality compounds. 4BPHT is also an intermediate for the synthesis of useful scaffolds and can be used as a reaction component.</p>
    Formula:C9H8BrN3
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:238.08 g/mol

    Ref: 3D-ICA43226

    1g
    1,024.00€
    100mg
    282.00€
    250mg
    494.00€
    500mg
    711.00€