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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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  • N-(2-Aminoethyl)-4-fluoro-N-methylbenzene-1-sulfonamide hydrochloride

    CAS:
    <p>Versatile small molecule scaffold</p>
    Formula:C9H14ClFN2O2S
    Purity:Min. 95%
    Molecular weight:268.74 g/mol

    Ref: 3D-DXC60557

    10mg
    200.00€
    25mg
    320.00€
    50mg
    451.00€
    100mg
    668.00€
    250mg
    1,013.00€
  • 2-Aminobenzaldehyde

    CAS:
    <p>2-Aminobenzaldehyde is an aromatic compound that contains a hydroxyl group, two nitrogen atoms, and an anhydrous sodium. It can be synthesized by the reaction of hydroxybenzaldehyde with trifluoroacetic acid or nitrobenzene. 2-Aminobenzaldehyde is used as a precursor to other compounds, such as 2-aminobenzonitrile and 2-aminophenol. It also reacts with anthranilic acid in the presence of sodium salts to give a variety of pyrazoles. This product has been shown to react with epidermal growth factor (EGF) in the presence of light to produce light emissions.</p>
    Formula:C7H7NO
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:121.14 g/mol

    Ref: 3D-FA71614

    10g
    229.00€
    25g
    425.00€
    50g
    718.00€
    100g
    1,217.00€
    250g
    2,772.00€
  • 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€
  • 4-Aminohippuric acid sodium

    CAS:
    <p>4-Aminohippuric acid sodium (4AHA) is a drug that is used as a diagnostic tool for measuring renal plasma flow and renal function. The drug is administered intravenously and its optical properties are measured. 4AHA is filtered by the kidneys, which causes it to be excreted in urine. A sensor is placed on the patient's arm and measures the concentration of 4AHA in the blood flowing through the arm. This measurement can then be used to calculate renal plasma flow, which indirectly indicates kidney function. 4AHA can also be used to measure sodium levels in blood plasma, as it binds to sodium ions in solution. However, this application of 4AHA has been superseded by newer technologies such as ion-selective electrodes and magnetic resonance imaging, which offer improved accuracy at lower cost.</p>
    Formula:C9H10N2NaO3
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:217.18 g/mol

    Ref: 3D-FA71348

    1kg
    725.00€
    50g
    204.00€
    100g
    326.00€
    250g
    511.00€
    500g
    681.00€
  • 4-Amino-3,5-diiodobenzoic acid

    CAS:
    <p>4-Amino-3,5-diiodobenzoic acid is a conjugate of the amino acid histidine with two iodine atoms. It is used as a radiopaque contrast agent for X-ray imaging and has been shown to be useful in distinguishing between normal tissue and cancerous lesions. The molecule can be modified to contain various functional groups that allow it to bind to other molecules such as proteins or DNA, which can alter its properties. 4-Amino-3,5-diiodobenzoic acid is also known as diaminobenzene diiodide and is soluble in water.</p>
    Formula:C7H5I2NO2
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:388.93 g/mol

    Ref: 3D-FA71131

    5g
    182.00€
    10g
    291.00€
    25g
    547.00€
    50g
    748.00€
    100g
    1,084.00€
  • 4-Acetoxyacetophenone

    CAS:
    <p>4-Acetoxyacetophenone is an organic compound that has a functional group with a hydroxyl group. It can undergo dehydration to form acetone and acetic acid, which are the reaction products. The reaction system is activated by a reactive or acid catalyst, and the reaction solution is made up of non-polar solvents. Hydrogenation reduction can be used to synthesize 4-Acetoxyacetophenone from 2-hydroxyacetophenone.</p>
    Formula:C10H10O3
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:178.18 g/mol

    Ref: 3D-FA70736

    100g
    205.00€
    250g
    437.00€
    500g
    615.00€
  • 2-Chloro-3-methylbenzylamine HCl - 90%

    CAS:
    <p>2-Chloro-3-methylbenzylamine HCl is a fine chemical that is a versatile building block for synthesis of pharmaceuticals and research chemicals. It is also a useful intermediate in the production of other compounds, such as speciality chemicals, complex compounds, and reaction components. 2-Chloro-3-methylbenzylamine HCl has many potential applications in both academia and industry because it is a high quality reagent with many uses.</p>
    Formula:C8H10ClN·HCl
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:192.09 g/mol

    Ref: 3D-FC67370

    1g
    148.00€
    2g
    203.00€
    5g
    429.00€
    10g
    637.00€
  • 6-Methyl-DL-tryptophan

    CAS:
    <p>6-Methyl-DL-tryptophan is a useful intermediate and building block for the synthesis of natural products, pharmaceuticals, and agrochemicals. It is also a versatile building block for organic synthesis as it can be used in the preparation of various types of compounds. 6-Methyl-DL-tryptophan has been shown to inhibit the production of nitric oxide by macrophages and microglia cells in response to proinflammatory cytokines. It is an inhibitor of protein biosynthesis, which may be due to its ability to inhibit tryptophan synthase.</p>
    Formula:C12H14N2O2
    Molecular weight:218.26 g/mol

    Ref: 3D-M-5050

    1g
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    5g
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    10g
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    25g
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    500mg
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  • 3-Amino-2-hydroxybenzoic acid

    CAS:
    <p>3-Amino-2-hydroxybenzoic acid (AAHB) is a nonsteroidal anti-inflammatory drug that belongs to the group of pharmaceutical preparations. It inhibits the enzyme dehydroascorbate reductase, which is involved in the production of hydrogen peroxide and other reactive oxygen species by phagocytes. Hydrogen peroxide and other reactive oxygen species can cause DNA damage and lead to cancer development. AAHB may also have antimicrobial effects, as it has been shown to inhibit bacterial growth and cell adhesion. AAHB interacts with fatty acids in a similar manner as aspirin does, but with a lower potency. It has been shown to inhibit prostaglandin synthesis by inhibiting lipoxygenase activity. The binding of AAHB at these sites prevents the formation of arachidonic acid from linoleic acid and blocks the conversion of arachidonic acid into prostaglandin H2 (PGH2).</p>
    Formula:C7H7NO3
    Purity:Min. 98 Area-%
    Color and Shape:Off-White Powder
    Molecular weight:153.14 g/mol

    Ref: 3D-FA54934

    5g
    201.00€
    10g
    346.00€
    25g
    700.00€
  • 2-Methyl-3-nitrobenzoic acid

    CAS:
    <p>Please enquire for more information about 2-Methyl-3-nitrobenzoic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formula:C8H7NO4
    Molecular weight:181.15 g/mol

    Ref: 3D-M-4209

    1kg
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    2500g
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    -Unit-kgkg
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  • 2-Amino-3-methylbenzoic acid

    CAS:
    <p>2-Amino-3-methylbenzoic acid is an organic compound with the formula H2CCH(NH2)(COOH). It is a white solid that is soluble in water. The molecule has a planar geometry, and the copper ion is coordinated by four oxygen atoms and three nitrogen atoms. This coordination geometry can be seen in the crystal structure of the molecule. 2-Amino-3-methylbenzoic acid has been shown to have antifungal activity against Aspergillus niger. It also inhibits 5-nitrosalicyclic acid and sodium carbonate, which are involved in the synthesis of nicotinamide adenine dinucleotide phosphate (NADPH) and ATP respectively. 2-Amino-3-methylbenzoic acid has also been shown to inhibit ryanodine receptor channels, which are important for calcium release from endoplasmic reticulum.</p>
    Formula:C8H9NO2
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:151.16 g/mol

    Ref: 3D-FA54893

    1kg
    276.00€
    5kg
    863.00€
    10kg
    1,193.00€
    25kg
    2,324.00€
  • 5-Methoxyindole-3-acetic acid

    CAS:
    <p>5-Methoxyindole-3-acetic acid is a chemical that can be used to synthesize a variety of compounds. It is a versatile building block that has been used in the synthesis of complex compounds, as well as an intermediate for the production of other chemicals. 5-Methoxyindole-3-acetic acid is also an important reaction component and reagent for organic synthesis. This substance is not currently on the list of speciality chemicals, but it has shown high quality and usefulness in research.</p>
    Formula:C11H11NO3
    Molecular weight:205.22 g/mol

    Ref: 3D-M-3474

    5g
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    10g
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    25g
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    50g
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    2500mg
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    -Unit-gg
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  • L-Arginine methyl ester dihydrochloride

    CAS:
    <p>L-Arginine methyl ester dihydrochloride is a bioactive form of L-arginine, which is an amino acid. L-Arginine methyl ester dihydrochloride has been shown to increase the production of cyclic guanosine monophosphate (cGMP) in mammalian cells. It also causes protein synthesis and cell division in C. neoformans and is a substrate for nitric oxide synthase (NOS). It has been shown to have opioid receptor activity and can act as an alpha-2 adrenergic agonist. L-Arginine methyl ester dihydrochloride can inhibit serine proteases by binding to their active site and preventing them from breaking down proteins such as collagen and elastin.</p>
    Formula:C7H16N4O2·2HCl
    Purity:Min. 95%
    Color and Shape:White Powder
    Molecular weight:261.15 g/mol

    Ref: 3D-FA39294

    1kg
    1,216.00€
    2kg
    2,078.00€
    100g
    235.00€
    250g
    469.00€
    500g
    804.00€
  • 2-Amino-6-chlorobenzoic acid

    CAS:
    <p>2-Amino-6-chlorobenzoic acid is a reactive compound that can be used as an antimicrobial agent. It binds to the active site of enzymes and inhibits their function, thereby preventing bacterial growth. 2-Amino-6-chlorobenzoic acid also has acidic properties, which may be due to its ability to hydrolyze esters by acting as a dehydrating agent. This chemical is thermodynamically stable and can be synthesized from malonic acid or other compounds. The chemical reactions of 2-amino-6-chlorobenzoic acid can be followed by NMR spectroscopy, which provides the structural information about the molecule. The reaction mechanism for 2-amino-6-chlorobenzoic acid is similar to that of amides.</p>
    Formula:C7H6ClNO2
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:171.58 g/mol

    Ref: 3D-FA38608

    5kg
    968.00€
    10kg
    1,437.00€
    25kg
    2,754.00€
    2500g
    649.00€
  • L-Alaninamide hydrochloride

    CAS:
    <p>L-Alaninamide hydrochloride is a hydrogen bond donor that has been shown to have anti-inflammatory properties. L-Alaninamide hydrochloride is able to crosslink hyaluronic acid, which can act as an immunosuppressant and inhibit the production of proinflammatory cytokines. In addition, L-alaninamide hydrochloride has been found to be effective in the treatment of amyloid protein aggregation diseases such as Alzheimer's disease. The drug binds to amyloid proteins by binding to their receptor site and inhibits the formation of amyloid fibrils by preventing cross-linking reactions between polypeptides. L-alaninamide hydrochloride also inhibits the formation of benzimidazole compounds, which are used in the treatment of rheumatoid arthritis.br&gt;br&gt;<br>The structure of L-alaninamide hydrochloride is an intramolecular hydrogen bond donor with a carbonyl group. It</p>
    Formula:C3H8N2O•HCl
    Purity:(Titration) Min 98%
    Color and Shape:Powder
    Molecular weight:124.57 g/mol

    Ref: 3D-FA38403

    1kg
    804.00€
    2kg
    1,440.00€
    100g
    244.00€
    250g
    382.00€
    500g
    543.00€
  • 2-Amino-5-nitrobenzoic acid

    CAS:
    <p>2-Amino-5-nitrobenzoic acid is a plant metabolite that contains a nitro group. It has been found to be an effective inhibitor of glutamate dehydrogenase, one of the enzymes involved in the metabolism of amino acids. 2-Amino-5-nitrobenzoic acid has also been shown to have no effect on other enzyme activities such as amines and nitrosamines. This natural product has been shown to be useful as a model system for understanding how hydrochloric acid interacts with plants, by inhibiting their growth.</p>
    Formula:C7H6N2O4
    Purity:Min. 97.5%
    Color and Shape:Yellow Powder
    Molecular weight:182.13 g/mol

    Ref: 3D-FA38393

    1kg
    586.00€
    2kg
    1,042.00€
    5kg
    2,234.00€
    250g
    254.00€
    500g
    343.00€
  • (1S,4R)-4-Amino-2-cyclopentene-1-methanol hydrochloride

    CAS:
    <p>(1S,4R)-4-Amino-2-cyclopentene-1-methanol hydrochloride is a reagent and building block for the synthesis of many different compounds. It is a useful scaffold for synthetic organic chemistry, producing a wide range of high quality research chemicals. (1S,4R)-4-Amino-2-cyclopentene-1-methanol hydrochloride is an intermediate in the synthesis of complex compounds and fine chemicals. This compound is also used as a reactant in chemical reactions to produce other compounds.</p>
    Formula:C6H11NO·HCl
    Purity:Min. 97 Area-%
    Color and Shape:Powder
    Molecular weight:149.62 g/mol

    Ref: 3D-FA32374

    50g
    203.00€
    100g
    326.00€
    250g
    538.00€
  • L(+)-Amethopterin hydrate

    CAS:
    <p>L(+)-Amethopterin hydrate is an immunosuppressant that suppresses the immune system by inhibiting RNA synthesis. It is a structural analogue of folic acid and has been shown to be effective in treating autoimmune diseases, such as rheumatoid arthritis. L(+)-Amethopterin hydrate is a neutral compound that is soluble in water and microsomal membranes, making it more easily absorbed through the gut than other compounds of this class. It also has been shown to have no toxic effects on cardiac cells at therapeutic concentrations. These properties make L(+)-Amethopterin hydrate an attractive candidate for treating autoimmune diseases when other treatments have failed.</p>
    Formula:C20H22N8O5·xH2O
    Purity:Min. 98 Area-%
    Color and Shape:Yellow Powder
    Molecular weight:454.44 g/mol

    Ref: 3D-FA32143

    25g
    327.00€
    50g
    492.00€
    100g
    705.00€
    250g
    1,248.00€
    500g
    1,952.00€
  • 3-Azido-7-hydroxycoumarin

    CAS:
    <p>3-Azido-7-hydroxycoumarin is a water soluble coumarin derivative. 3-Azido-7-hydroxycoumarin is able to undergo highly selective and high yielding Cu(I) catalysed cycloaddition reactions with terminal alkynes (Huisgen cycloaddition or “click” chemistry) to afford the corresponding 1,2,3-triazole under relatively mild reaction conditions. The triazoles thus formed, like 7-hydroxycoumarine, are highly fluorescent and, as 3-azido-7-hydroxycoumarin itself does not fluoresce, terminal alkyne containing molecules can be effectively tagged and visualised by fluorescence spectroscopy.</p>
    Formula:C9H5N3O3
    Purity:Min. 98 Area-%
    Color and Shape:Powder
    Molecular weight:203.15 g/mol

    Ref: 3D-FA31762

    1g
    1,029.00€
    50mg
    285.00€
    100mg
    427.00€
    250mg
    567.00€
    500mg
    718.00€
  • 4-Amino-3-hydroxybenzoic acid

    CAS:
    <p>4-Amino-3-hydroxybenzoic acid is a small molecule that has been shown to inhibit the activity of epidermal growth factor receptor (EGFR) and human epidermal growth factor (HER2). It is also an inhibitor of cytochrome P450 enzymes, which are involved in the metabolism of drugs. 4-Amino-3-hydroxybenzoic acid is used in vitro as an antifungal agent for Candida albicans and other pathogenic fungi. This drug inhibits the growth of cancer cells by binding to specific cell surface receptors, causing them to detach from their surroundings and die. 4-Amino-3-hydroxybenzoic acid may have potential as a drug for treating metastatic colorectal cancer. The mechanism of action is not yet fully understood but it may be related to the inhibition of intermolecular hydrogen bonding and water permeability.</p>
    Formula:C7H7NO3
    Purity:Min. 97.5 Area-%
    Color and Shape:Off-White Powder
    Molecular weight:153.14 g/mol

    Ref: 3D-FA31608

    1kg
    995.00€
    2kg
    1,789.00€
    5kg
    3,908.00€
    250g
    341.00€
    500g
    547.00€