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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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  • 5-Chloro-2-methylaniline

    CAS:
    <p>5-Chloro-2-methylaniline is an organic compound that is a member of the amines class. It has been shown to be genotoxic and carcinogenic in vivo. 5-Chloro-2-methylaniline binds to DNA and inhibits the synthesis of RNA, leading to cell death. It is also toxic to aquatic organisms by inhibiting cellular respiration and causing mutations. 5-Chloro-2-methylaniline has been shown to be genotoxic in vitro and in vivo, with chronic oral toxicity observed at dietary concentrations of 0.1% (10 ppm) in animals. The toxicity of this compound may be due to its ability to form hydrogen chloride when mixed with water or other acids.</p>
    Formula:C7H8ClN
    Purity:Min. 95%
    Color and Shape:Clear Liquid
    Molecular weight:141.6 g/mol

    Ref: 3D-FC64324

    1kg
    502.00€
    2kg
    711.00€
    5kg
    1,246.00€
    250g
    209.00€
    500g
    334.00€
  • (3R)-3-Hydroxyoctanoic acid

    CAS:
    <p>(3R)-3-Hydroxyoctanoic acid is a fatty acid that is produced in the cytoplasm from acetyl-CoA. This chemical can be synthesized by immobilizing acyl-CoA synthase on a surface, which has been shown to increase its activity and extend the duration of its action. This immobilization technique has been used for the production of monomers, which are then polymerized to form polyesters with high molecular weight. (3R)-3-Hydroxyoctanoic acid is also involved in the biosynthesis of phospholipids, glycerophospholipids, and sphingolipids. The biochemical properties of this molecule have been studied using in vitro assays.</p>
    Formula:C8H16O3
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:160.21 g/mol

    Ref: 3D-UBA98772

    10mg
    213.00€
    25mg
    374.00€
    50mg
    533.00€
    100mg
    808.00€
    250mg
    1,627.00€
  • 2-Chloro-4-methoxybenzoic acid methyl ester

    CAS:
    <p>2-Chloro-4-methoxybenzoic acid methyl ester is a reagent that can be used in the preparation of various compounds. It is also a versatile building block for the synthesis of complex compounds, such as pharmaceuticals and agrochemicals. This chemical is often used as an intermediate or building block in the preparation of pharmaceuticals and agrochemicals. 2-Chloro-4-methoxybenzoic acid methyl ester has been shown to be a useful scaffold for the synthesis of drugs with high quality and low cost.</p>
    Formula:C9H9ClO3
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:200.62 g/mol

    Ref: 3D-FC55609

    50g
    135.00€
    100g
    202.00€
  • 3,5-Dihydroxycinnamic acid

    CAS:
    <p>3,5-Dihydroxycinnamic acid is a metabolite of the amino acid tyrosine and an intermediate in the biosynthesis of phenylalanine. It has been shown to have anti-inflammatory properties that may be due to its ability to inhibit prostaglandin synthesis. 3,5-Dihydroxycinnamic acid has also been identified as a carcinogen and is associated with an increased risk of cancer in women. 3,5-Dihydroxycinnamic acid is found in urine samples at concentrations between 2 and 10 µmol/L.</p>
    Formula:C9H8O4
    Purity:Min. 98 Area-%
    Color and Shape:Powder
    Molecular weight:180.16 g/mol

    Ref: 3D-FD67031

    1g
    205.00€
    2g
    354.00€
    5g
    662.00€
    250mg
    139.00€
    500mg
    180.00€
  • 2-Chloro-4-methoxybenzoic acid

    CAS:
    <p>2-Chloro-4-methoxybenzoic acid is a model compound for the screening of acridones, which are a class of compounds with anticancer activity. 2-Chloro-4-methoxybenzoic acid has been shown to inhibit potassium t-butoxide efflux in cancer cells and induce multidrug resistance in cancer cells. Furthermore, it has been shown that 2-Chloro-4-methoxybenzoic acid inhibits mitoxantrone efflux in cancer cells, leading to an increase in mitoxantrone cytotoxicity. This compound is also able to induce a phenotype change from cancerous to normal and can be used as a chemotherapeutic agent against cancers.</p>
    Formula:C8H7ClO3
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:186.59 g/mol

    Ref: 3D-FC55199

    10g
    135.00€
    25g
    202.00€
    50g
    300.00€
  • 5-Chloro-2-methylaminobenzophenone

    CAS:
    <p>5-Chloro-2-methylaminobenzophenone is an intermediate in the synthesis of 2,4-dichlorophenoxyacetic acid. 5-Chloro-2-methylaminobenzophenone is a reactive intermediate that can be used for wastewater treatment and for the production of chemicals that are used in the manufacture of other substances. It is also a reaction intermediate in chemical ionization. It has been shown to have chronic toxicity as well as carcinogenic effects when it is present in urine samples or human serum. In addition, 5-Chloro-2-methylaminobenzophenone has been found to cause light sensitivity and skin irritation when it is exposed to UV light. This chemical reacts with hydrochloric acid and pyridoxine hydrochloride to form 2,4,-dichlorophenoxyacetic acid. The activation energies for this process are between 30 and 60 kJ/mol.</p>
    Formula:C14H12NOCl
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:245.7 g/mol

    Ref: 3D-FC38184

    100g
    135.00€
  • 3,5-Dinitro-4-hydroxybenzaldehyde

    CAS:
    <p>Please enquire for more information about 3,5-Dinitro-4-hydroxybenzaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formula:C7H4N2O6
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:212.12 g/mol

    Ref: 3D-FD69856

    1g
    258.00€
    2g
    376.00€
    5g
    736.00€
    250mg
    150.00€
    500mg
    200.00€
  • 4-Cyanobenzaldehyde

    CAS:
    <p>4-Cyanobenzaldehyde is an acid that inhibits tyrosinase, an enzyme involved in the production of melanin. It has been shown to have a strong inhibitory effect on the activity of this enzyme in a variety of biological studies. 4-Cyanobenzaldehyde is chemically stable and does not react with hydrochloric acid or water at room temperature, making it suitable for use in experiments involving these substances. This chemical also has antiinflammatory properties and can be used as a substitute for phenols in some chemical reactions. 4-Cyanobenzaldehyde is soluble in methanol and reacts with diphenolase, an enzyme involved in the synthesis of lignin, to produce benzophenone and benzoic acid. This reaction may be important for the formation of lignin during wood decomposition.</p>
    Formula:C8H5NO
    Purity:80%
    Color and Shape:Powder
    Molecular weight:131.13 g/mol

    Ref: 3D-FC37740

    1kg
    334.00€
    2kg
    535.00€
    5kg
    1,139.00€
  • 4-Chlorophenylacetic acid

    CAS:
    <p>4-Chlorophenylacetic acid is a fatty acid that reacts with hydroxyl groups to form reaction intermediates. It has been used in antiestrogen therapy as it is able to inhibit the activity of estrogen. It has also been used in polymeric matrices to control the release of silver ions for the treatment of cancer. 4-Chlorophenylacetic acid is synthesized by acylation of phenylacetic acid with chloroacetyl chloride in the presence of hydrochloric acid and sephadex g-100. 4-Chlorophenylacetic acid has been shown to inhibit tumor growth in animal models, which may be due to its ability to induce apoptosis.</p>
    Formula:C8H7ClO2
    Purity:Min. 97.5 Area-%
    Color and Shape:White Powder
    Molecular weight:170.59 g/mol

    Ref: 3D-FC37735

    1kg
    291.00€
    2kg
    453.00€
    5kg
    806.00€
    10kg
    1,247.00€
    25kg
    2,377.00€
  • L-Cysteine ethyl ester hydrochloride

    CAS:
    <p>L-Cysteine ethyl ester HCl is a disulfide bond that is used in the synthesis of proteins. It is also used to prevent hair loss and to treat baldness. L-Cysteine ethyl ester HCl has potent antitumor activity, which may be due to its ability to react with nucleophilic substitutions. In addition, L-Cysteine ethyl ester HCl can induce apoptosis by binding to the apoptosis protein. The reaction mechanism is not well understood but it may involve hydroxide ion and organometallic complexes. L-Cysteine ethyl ester HCl is soluble in water at neutral pH and poorly soluble in ethanol. It hydrolyzes in the presence of acid or base, forming trifluoroacetic acid or sodium hydroxide solution respectively.</p>
    Formula:C5H11NO2S•HCl
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:185.67 g/mol

    Ref: 3D-FC37639

    1kg
    491.00€
    2kg
    811.00€
    5kg
    1,415.00€
    10kg
    2,381.00€
    500g
    346.00€
  • 2-Chloro-6-fluorobenzoic acid

    CAS:
    <p>2-Chloro-6-fluorobenzoic acid is an aromatic compound that is used as a solvent in the production of pharmaceuticals, plastics, and dyes. The 2-chloro-6-fluorobenzoic acid molecule has an electron rich ring structure that can undergo nucleophilic attack by a nucleophile such as hydrogen chloride or hydrochloric acid. It also has a high affinity for water molecules, which may be attributed to its aromatic hydrocarbon structure. This allows 2-chloro-6-fluorobenzoic acid to act as a good solvent for many organic compounds. This chemical is classified as a possible human carcinogen and is toxic to the liver cells.</p>
    Formula:C7H4ClFO2
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:174.56 g/mol

    Ref: 3D-FC37488

    250g
    135.00€
  • 3,5-Dibromo-4-methoxybenzonitrile

    CAS:
    <p>3,5-Dibromo-4-methoxybenzonitrile (DBMB) is a pentane that can be synthesized in the laboratory. DBMB is used as a weed control agent to kill weeds and grasses in neoprene rubber products and other materials. The chemical reacts with nitro groups on the surface of the material, producing an unstable intermediate that decomposes into pentane and nitric acid. 3,5-Dibromo-4-methoxybenzonitrile has been shown to have low toxicity to mammals at high doses.<br>The compound may also be used as a chemical intermediate for the synthesis of other compounds or drugs. Nitro groups may be reduced by reductants such as sodium borohydride or lithium aluminium hydride to produce analdehyde derivatives.</p>
    Formula:C8H5Br2NO
    Purity:Min. 95%
    Color and Shape:White Off-White Powder
    Molecular weight:290.94 g/mol

    Ref: 3D-FD69880

    10g
    247.00€
    25g
    464.00€
    50g
    668.00€
    100g
    1,036.00€
  • 3-Bromo-4-iodobenzaldehyde

    CAS:
    <p>Versatile small molecule scaffold</p>
    Formula:C7H4BrIO
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:310.91 g/mol

    Ref: 3D-YJB38782

    1g
    827.00€
    2g
    1,195.00€
    100mg
    256.00€
    250mg
    376.00€
    500mg
    532.00€
  • (2,4-Difluorophenyl)acetone

    CAS:
    <p>(2,4-Difluorophenyl)acetone is a high quality chemical that can be used as a reagent, intermediate or building block for the synthesis of complex compounds. It is also a versatile building block for the synthesis of speciality chemicals, research chemicals and reaction components. (2,4-Difluorophenyl)acetone is an important intermediate in the synthesis of fluoroquinolones and it has been shown to be useful in the preparation of dyes such as indigo and phthalocyanine. This compound is also used to synthesize other pharmaceuticals such as aspirin and acetaminophen.</p>
    Formula:C9H8F2O
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:170.16 g/mol

    Ref: 3D-FD69937

    1g
    300.00€
    5g
    736.00€
    100mg
    134.00€
    250mg
    150.00€
    500mg
    179.00€
  • 1,4-Diacetylbenzene

    CAS:
    <p>1,4-Diacetylbenzene (1,4-DAB) is a tetradentate ligand that binds to metal ions. It has been used to model the active site of acetylcholinesterase, as well as for supramolecular chemistry. 1,4-DAB has been shown to have anticholinesterase activity and is used in crosslinkers. 1,4-DAB forms hydrogen bonds with the nitrogen atom of the carbonyl group and also stabilizes molecules through its dipole interactions. The kinetic properties of 1,4-DAB have been studied by modelling studies and by Nuclear Magnetic Resonance spectroscopy. Metformin hydrochloride (MET) is a biguanide antihyperglycemic agent that inhibits glucose production in the liver and promotes insulin sensitivity in peripheral tissues.</p>
    Formula:C10H10O2
    Purity:Min. 99.0 Area-%
    Color and Shape:White Powder
    Molecular weight:162.19 g/mol

    Ref: 3D-FD69972

    5g
    222.00€
    10g
    347.00€
    25g
    463.00€
    50g
    731.00€
    100g
    1,172.00€
  • 5,6-Dichlorovanillic acid

    CAS:
    <p>5,6-Dichlorovanillic acid is a high quality, versatile molecule that can be used as a reagent in organic synthesis or as a building block for the synthesis of complex compounds. It has many useful properties, such as being a fine chemical and research chemicals. 5,6-Dichlorovanillic acid is also a speciality chemical with versatile uses in building blocks or reaction components.</p>
    Formula:C8H6Cl2O4
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:237.04 g/mol

    Ref: 3D-FD70014

    1g
    376.00€
    2g
    502.00€
    5g
    962.00€
    10g
    1,600.00€
    500mg
    258.00€
  • 3,5-Dihydroxyphenylacetic acid methyl ester

    CAS:
    <p>3,5-Dihydroxyphenylacetic acid methyl ester is a high quality, reagent, and complex compound with CAS No. 4724-10-1. It is used as an intermediate in the synthesis of other compounds or in research to produce new compounds. This chemical is also useful as a scaffold for building blocks or as a building block when it comes to synthesizing many different types of compounds. 3,5-Dihydroxyphenylacetic acid methyl ester has been used as a reactant in many reactions and is versatile when it comes to being able to be used in reactions involving many different types of chemicals.</p>
    Formula:C9H10O4
    Purity:Min. 95%
    Color and Shape:Brown Off-White Powder
    Molecular weight:182.17 g/mol

    Ref: 3D-FD70033

    5g
    203.00€
    10g
    305.00€
    25g
    510.00€
    50g
    804.00€
    100g
    1,212.00€
  • 4-Diethylamino-2-methoxybenzaldehyde

    CAS:
    <p>4-Diethylamino-2-methoxybenzaldehyde (4DMMB) is a protonated molecule that is able to penetrate the mitochondrial membrane due to its low charge. Once inside, 4DMMB can be reduced by electron transfer from the mitochondria's membrane potential. This reduction leads to an increase in the mitochondrial membrane potential and subsequent photophysical emissions. The introduction of 4DMMB has been shown to cause mitochondrial membrane potential changes in cells, which may lead to pathophysiologic conditions such as cancer.</p>
    Formula:C12H17NO2
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:207.27 g/mol

    Ref: 3D-FD70103

    10g
    135.00€
    25g
    229.00€
    50g
    382.00€
  • 3,4-Dihydroxy-2-nitrobenzaldehyde

    CAS:
    <p>3,4-Dihydroxy-2-nitrobenzaldehyde is a high quality chemical that is used as a reagent and as an intermediate in the synthesis of complex compounds. It has many uses, including being a useful building block for speciality chemicals, research chemicals, and reaction components. 3,4-Dihydroxy-2-nitrobenzaldehyde is versatile and can be used in the synthesis of various types of compounds. This compound is also an excellent scaffold for drug discovery.</p>
    Formula:C7H5NO5
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:183.12 g/mol

    Ref: 3D-FD70104

    2g
    193.00€
    5g
    356.00€
    10g
    467.00€
    25g
    804.00€
    50g
    2,215.00€
  • 4-Chloro-3,5-dimethylbenzoic acid

    CAS:
    <p>4-Chloro-3,5-dimethylbenzoic acid (4CMB) is a building block in organic chemistry. It can be used as a reagent, speciality chemical, and research chemical. 4CMB is used to make an intermediate for the synthesis of other chemicals and it can also be used as a reaction component in more complex reactions. CAS No. 90649-78-8</p>
    Formula:C9H9ClO2
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:184.62 g/mol

    Ref: 3D-QDA64978

    1g
    207.00€
    500mg
    143.00€