CymitQuimica logo
Building Blocks

Building Blocks

Esta seção contém produtos fundamentais para a síntese de compostos orgânicos e biológicos. Building blocks são os materiais de partida essenciais usados para construir moléculas complexas através de várias reações químicas. Eles desempenham um papel crítico na descoberta de medicamentos, ciência dos materiais e pesquisa química. Na CymitQuimica, oferecemos uma ampla gama de building blocks de alta qualidade para apoiar suas pesquisas inovadoras e projetos industriais, garantindo que você tenha os componentes essenciais para uma síntese bem-sucedida.

Subcategorias de "Building Blocks"

Foram encontrados 203857 produtos de "Building Blocks"

Ordenar por

Pureza (%)
0
100
|
0
|
50
|
90
|
95
|
100
produtos por página.
  • tert-Butyl 1H,4H,5H,6H,7H-pyrrolo[3,2-c]pyridine-5-carboxylate

    CAS:
    Tert-Butyl 1H,4H,5H,6H,7H-pyrrolo[3,2-c]pyridine-5-carboxylate is a fine chemical that is a useful scaffold for the synthesis of various organic compounds. It is an intermediate for research chemicals and a reaction component for speciality chemicals. Tert-Butyl 1H,4H,5H,6H,7H-pyrrolo[3,2-c]pyridine-5-carboxylate has been used as a reagent in the synthesis of complex compounds. This compound has high purity and can be used as a building block in synthesis of other compounds.
    Fórmula:C12H18N2O2
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:222.28 g/mol

    Ref: 3D-PGC95879

    1g
    490,00€
    50mg
    135,00€
    100mg
    139,00€
    250mg
    222,00€
    500mg
    336,00€
  • Iodocyclopentane (stabilised with copper)

    CAS:
    Iodocyclopentane is an organic compound that has been synthesized for the treatment of infectious diseases. Iodocyclopentane binds to the active site of a lipid kinase and inhibits the enzyme activity, which prevents the synthesis of phospholipids and lipids. This compound also inhibits bacterial growth by binding to nitrogen atoms in their DNA, preventing replication. The X-ray crystal structure of iodocyclopentane shows that it is a symmetric molecule.
    Fórmula:C5H9I
    Pureza:Min. 95%
    Peso molecular:196.03 g/mol

    Ref: 3D-BAA55618

    25g
    135,00€
    50g
    150,00€
    100g
    200,00€
  • 2-Nitrobenzenesulfonyl chloride

    CAS:
    2-Nitrobenzenesulfonyl chloride is a cyclic peptide that has been shown to be effective in the synthesis of a variety of biologically active compounds. It is used in the preparation of hydrochloric acid, hydroxyl group, lysine residues, and methyl ketones. It also has been used in analytical methods for the determination of cancer. 2-Nitrobenzenesulfonyl chloride is an aziridine with a Michaelis-Menten kinetics. This chemical structure allows hydrogen bonding with proteins, which is important for conformational changes and biological activity. 2-Nitrobenzenesulfonyl chloride has also been shown to inhibit cancer cells as well as human serum through hydrogen bond interactions.
    Fórmula:C6H4ClNO4S
    Pureza:Min. 95%
    Cor e Forma:Slightly Yellow Powder
    Peso molecular:221.62 g/mol

    Ref: 3D-FN10727

    1kg
    509,00€
    2kg
    885,00€
    5kg
    1.903,00€
    250g
    203,00€
    500g
    356,00€
  • 4-{5H,6H,7H,8H-Pyrido[4,3-c]pyridazin-3-yl}-1,4-oxazepane

    CAS:
    Versatile small molecule scaffold
    Fórmula:C12H18N4O
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:234.3 g/mol

    Ref: 3D-JHD95611

    2mg
    262,00€
    5mg
    341,00€
    10mg
    486,00€
    25mg
    748,00€
    50mg
    1.085,00€
  • L-Valinol

    CAS:
    L-Valinol is a model system that is used to study the reaction of aziridines with oxygen nucleophiles. It has been shown that this reaction proceeds through the formation of an intermediate, hydrogen tartrate, followed by a second step with nitrogen atoms as the nucleophile and alcohol residue as the substrate. The use of L-valinol in asymmetric synthesis was also demonstrated. In this process, amides were obtained with high enantioselectivity by reacting L-valinol with amines in acidic conditions. This synthetic pathway was found to be synergic with other reactions, such as nitroolefination and benzoylation.
    Fórmula:C5H13NO
    Pureza:Min. 95%
    Cor e Forma:Solidified Mass
    Peso molecular:103.16 g/mol

    Ref: 3D-FV10652

    1kg
    1.078,00€
    100g
    226,00€
    250g
    480,00€
    500g
    736,00€
  • Glycine anhydride

    CAS:
    Glycine anhydride is a fine chemical that is used as a building block in the synthesis of many other compounds. It is also used as a reagent, and can be found in research chemicals, speciality chemicals, or high-quality products. Glycine anhydride is also used as a reaction component to make other molecules. It is versatile and can be used as a scaffold for complex compounds. Glycine anhydride has CAS No. 106-57-0 and can be found in the following chemical name: 3-(2-Aminoethyl)glycine anhydride
    Fórmula:C4H6N2O2
    Peso molecular:114.1 g/mol

    Ref: 3D-G-4600

    1kg
    A consultar
    5kg
    A consultar
    10kg
    A consultar
    25kg
    A consultar
    2500g
    A consultar
    -Unit-kgkg
    A consultar
  • N-Acetyl-L-tyrosine ethyl ester hydrate

    CAS:
    N-Acetyl-L-tyrosine ethyl ester hydrate is a synthetic compound that has been used in the past as a substrate for protease activity. It is a monoclonal antibody that is used to detect the presence of human serum proteins and to prepare samples for analysis by liquid chromatography. This derivative of L-tyrosine is related to proteolytic activity and redox potential, but it does not have any biological properties. N-Acetyl-L-tyrosine ethyl ester hydrate can be prepared from soybean trypsin and caproic acid.
    Fórmula:C13H17NO4·H2O
    Pureza:Min. 96.0 Area-%
    Cor e Forma:White Off-White Powder
    Peso molecular:269.29 g/mol

    Ref: 3D-FA47449

    25g
    203,00€
    50g
    325,00€
    100g
    510,00€
    250g
    807,00€
  • 3-Methoxythiophene-2-boronic acid pinacol ester

    CAS:
    3-Methoxythiophene-2-boronic acid pinacol ester is a ligand that can be used in the synthesis of organic molecules. It undergoes nucleophilic substitution reactions and has been shown to be an excellent substrate for Suzuki coupling reactions. This reactant can also be used as a backbone in the synthesis of optical materials, such as semiconductors. 3-Methoxythiophene-2-boronic acid pinacol ester is capable of forming a variety of substitutions and transfers with benzothiadiazole derivatives, which have been shown to have an acceptor effect on organic molecules.
    Fórmula:C11H17BO3S
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:240.13 g/mol

    Ref: 3D-KCC38498

    2g
    262,00€
    5g
    491,00€
    10g
    748,00€
    25g
    1.220,00€
    50g
    1.627,00€
  • 4-Amino-3-nitrobenzonitrile

    CAS:
    <p>4-Amino-3-nitrobenzonitrile is an organic compound that is used as a precursor in the synthesis of drugs to treat infectious diseases. 4-Amino-3-nitrobenzonitrile has been shown to have potent activity against Leishmania species, including L. major and L. braziliensis. It binds to sulfoxides by a nitro group and forms a covalent bond with the sulfoxide. This results in the formation of an intramolecular hydrogen bond between the nitro group and the sulfoxide, which prevents it from forming hydrogen bonds with other molecules. Gel permeation chromatography can be used for analytical determination of this drug. 4-Amino-3-nitrobenzonitrile has also been studied using chemosensors and in vivo studies, showing that it can be used to inhibit protozoa such as Giardia lamblia, Entamoeba histolyt</p>
    Fórmula:C7H5N3O2
    Pureza:Min. 98%
    Cor e Forma:Powder
    Peso molecular:163.13 g/mol

    Ref: 3D-FA17539

    1kg
    1.735,00€
    2kg
    3.168,00€
    100g
    341,00€
    250g
    565,00€
    500g
    949,00€
  • 3-Bromo-2,6-dimethoxybenzoic acid

    CAS:
    3-Bromo-2,6-dimethoxybenzoic acid is a synthetic chemical used to introduce insulators into the DNA molecule. It is also used as a treatment method for introducing branched-chain scripts into the DNA molecule. 3-Bromo-2,6-dimethoxybenzoic acid has been shown to counteract synthetic techniques, such as transistors, and can be used in plant physiology research.
    Fórmula:C9H9BrO4
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:261.07 g/mol

    Ref: 3D-FB70564

    25g
    135,00€
  • 10-Undecen-1-ol

    CAS:
    <p>10-Undecen-1-ol is a fatty acid with a hydroxyl group at the 10th position. It has strong intermolecular hydrogen bonding and reacts to form esters and ethers. 10-Undecen-1-ol is used as a multi-walled carbon for wastewater treatment, which removes organic contaminants. This compound also has a high degree of chemical stability, which makes it suitable for use in anhydrous sodium synthesis methods.</p>
    Fórmula:C11H22O
    Pureza:Min. 98%
    Cor e Forma:Colorless Clear Liquid
    Peso molecular:170.29 g/mol

    Ref: 3D-FU32328

    1kg
    764,00€
    2kg
    1.213,00€
    100g
    234,00€
    250g
    356,00€
    500g
    497,00€
  • BocNH-PEG4-CH2COOH

    CAS:
    BocNH-PEG4-CH2COOH is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. BocNH-PEG4-CH2COOH is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.
    Fórmula:C15H29NO8
    Pureza:Min. 95%
    Cor e Forma:Clear Liquid
    Peso molecular:351.39 g/mol

    Ref: 3D-BKB34513

    1g
    486,00€
    2g
    729,00€
    5g
    1.085,00€
    250mg
    233,00€
    500mg
    341,00€
  • 3-Mercaptophenylacetic acid

    CAS:
    3-Mercaptophenylacetic acid is an active form of 3-mercaptophenylacetic acid. It is a protein that is used to produce ribonuclease, which is a type of enzyme that breaks down RNA. The hydrolytic reaction of 3-mercaptophenylacetic acid can be facilitated by buffers such as guanidine hydrochloride and thiols such as glutathione. Diazotization with sodium nitrite or diazotization with potassium nitrite followed by treatment with sodium sulfite or potassium bisulfite will convert 3-mercaptophenylacetic acid to 3-mercaptophenol. Denaturant such as urea, guanidine hydrochloride, or triethanolamine can be used to convert the molecule into an aliphatic form. This will expand the molecule and create a more reactive molecule.
    Fórmula:C8H8O2S
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:168.21 g/mol

    Ref: 3D-FM25100

    1g
    376,00€
    2g
    598,00€
    5g
    1.120,00€
    10g
    1.814,00€
    500mg
    258,00€
  • (S)-3-Amino-3-phenylpropionic acid

    CAS:
    <p>3-Amino-3-phenylpropionic acid is a β-amino acid that is used in the industrial production of acrylate esters. The acylation reaction of the carboxylic acid group with an alcohol, usually naphthalene or phenol, yields an ester hydrochloride. This is then hydrolyzed to the corresponding amide, which can be further reacted to produce a variety of other compounds. 3-Amino-3-phenylpropionic acid has pharmacokinetic properties that are similar to those of glycine and alanine, but it does not undergo transamination. It also has a very high chloride content and is often used as a reagent for the synthesis of organic chloride salts.</p>
    Fórmula:C9H11NO2
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:165.19 g/mol

    Ref: 3D-FA50139

    5g
    214,00€
    10g
    342,00€
    25g
    581,00€
    50g
    845,00€
  • Methyl indole-5-carboxylate

    CAS:
    Methyl indole-5-carboxylate is a hdac inhibitor that has been shown to have anticancer activity. It has been shown to inhibit the growth of hCT116 cells and xenograft tumors in mice. Methyl indole-5-carboxylate is also an active analog for other anticancer agents, such as 5-azacytidine and 5-aza-2'-deoxycytidine. The drug is cytotoxic to L6 cells and increases the expression of p21 protein, which inhibits tumor cell proliferation. This compound is metabolized by cytochrome P450 enzymes into methyl indole carboxylate, which can be further converted into a reactive intermediate that binds DNA.
    Fórmula:C10H9NO2
    Cor e Forma:Powder
    Peso molecular:175.18 g/mol

    Ref: 3D-FM25514

    50g
    183,00€
    100g
    338,00€
    250g
    606,00€
    500g
    979,00€
  • 4-Acetamidobenzaldehyde

    CAS:
    <p>4-Acetamidobenzaldehyde is an organic compound that has been shown to exhibit inhibitory effects on influenza virus replication in cell culture. 4-Acetamidobenzaldehyde is a dihedral molecule with a p2 group and can be synthesized from benzaldehyde and acetamide. It has also been shown to have potential use in the treatment of tuberculosis. The biological properties of 4-acetamidobenzaldehyde are not well understood, but it is thought that uptake may occur through the imine nitrogen. This molecule has been detected in tissue samples such as lung, liver, and kidney.</p>
    Fórmula:C9H9NO2
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:163.17 g/mol

    Ref: 3D-FA29133

    1kg
    748,00€
    2kg
    1.193,00€
    250g
    327,00€
    500g
    474,00€
  • D-Valine

    CAS:
    <p>D-Valine is a non-essential amino acid that is synthesized from 2-oxoglutarate and glutamine. D-Valine has been shown to be an intermediate in microbial metabolism, where it is converted to L-valine by the enzyme d-amino acid oxidase. It has also been shown to have antihypertensive properties in rat models of hypertension. The synthesis of D-valine from glucose can occur through two different pathways: one involves the conversion of L-glutamic acid to L-alanine then to pyruvic acid, which is then converted to L-lactate and then d-malic acid; the other pathway involves the conversion of L-glutamate to citric acid, which can then be converted into succinic acid and eventually d-malic acid. Structural analysis has revealed that D-valine contains a hydrogen bond between its carboxyl group and nitrogen atom in a neighboring molecule. This hydrogen</p>
    Fórmula:C5H11NO2
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:117.15 g/mol

    Ref: 3D-FV02568

    1kg
    475,00€
    2kg
    885,00€
    5kg
    1.993,00€
    250g
    305,00€
    500g
    477,00€
  • 2-Methyl-6-(phenylethynyl)pyridine HCl

    CAS:
    2-Methyl-6-(phenylethynyl)pyridine (MPEP) is a drug that is used in the treatment of Parkinson's disease. This drug inhibits the synthesis of proteins, including glutamate and dopamine, which are involved in Parkinson's disease. MPEP has been shown to be effective against Parkinson's disease by blocking protein synthesis in the caudate putamen and other brain regions. It also lowers locomotor activity and improves motor skills in rats. MPEP binds to response element-binding protein (RBP), which is involved in the regulation of gene expression. The binding of MPEP to RBP leads to an increase in levels of endogenous adenosine, which blocks the effects of dopamine and serotonin on postsynaptic neurons.
    Fórmula:C14H11N·HCl
    Pureza:Min. 98 Area-%
    Cor e Forma:White Powder
    Peso molecular:229.7 g/mol

    Ref: 3D-FM64915

    50mg
    135,00€
    100mg
    179,00€
    250mg
    359,00€
    500mg
    532,00€
  • 1-Naphthol dihydrogen phosphate monosodium monohydrate

    CAS:
    1-Naphthol dihydrogen phosphate monosodium salt monohydrate is an organic compound that is a useful scaffold for the synthesis of other organic compounds. It is also used as a reagent and building block in organic synthesis. 1-Naphthol dihydrogen phosphate monosodium salt monohydrate has CAS No. 81012-89-7 and can be used as a reaction component, intermediate, or building block in the synthesis of complex compounds. This compound is soluble in water, ethanol, ethers, benzene, chloroform, and acetone. The purity level of 1-naphthol dihydrogen phosphate monosodium salt monohydrate ranges from 99% to 100%.
    Fórmula:C10H9O4P•Na•H2O
    Pureza:Min. 98%
    Cor e Forma:Powder
    Peso molecular:265.16 g/mol

    Ref: 3D-FN11184

    10g
    254,00€
    25g
    458,00€
    50g
    679,00€
    100g
    1.062,00€
    250g
    2.364,00€
  • 4-Vinylpyridine, stabilized with 100ppm Hydroquinone

    CAS:
    <p>4-Vinylpyridine, stabilized with 100ppm Hydroquinone is a chemical compound that belongs to the class of pyridines. It has been shown to be stable in aqueous solution and to have a high water permeability. The reaction mechanism is not known, but it is thought that the quaternization of the vinyl group may be involved. 4-Vinylpyridine has been used as a component for the synthesis of polymers and can also be used in palladium-catalyzed coupling reactions.</p>
    Fórmula:C7H7N
    Pureza:Min. 97 Area-%
    Cor e Forma:Colorless Clear Liquid
    Peso molecular:105.14 g/mol

    Ref: 3D-FV09698

    250g
    189,00€