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Solventi non polari

Solventi non polari

I solventi non polari sono una classe di solventi che dissolvono composti non polari grazie alle loro basse costanti dielettriche e alla mancanza di cariche parziali significative. Sono ampiamente utilizzati in vari processi chimici e applicazioni, tra cui la sintesi organica, le estrazioni e la cromatografia. I solventi non polari comuni includono sostanze con anelli a 6 membri e Building Blocks come l'esano e il toluene, che sono cruciali per dissolvere composti idrofobici. Questi solventi svolgono un ruolo essenziale nella preparazione di ingredienti farmaceutici attivi (API) e composti di ricerca correlati. Inoltre, i solventi non polari sono utilizzati nella spettroscopia NMR, dove aiutano a dissolvere analiti non polari senza interferire con l'analisi spettrale. Sono anche importanti in processi che coinvolgono amminoacidi, composti organici clorurati e vari Building Blocks. La loro efficacia nel dissolvere composti organici rende i solventi non polari indispensabili sia in ambienti di laboratorio che industriali.

Trovati 184 prodotti di "Solventi non polari"

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  • 1,2-Diamino-4,5-methylenedioxybenzene dihydrochloride

    CAS:

    1,2-Diamino-4,5-methylenedioxybenzene dihydrochloride, also known as DMB dihydrochloride, is a building block used in organic chemistry. DMB dihydrochloride is the bis HCl salt of a 1,3-benzodioxole ring with amino groups in the 4 and 5 positions.

    Formula:C7H10Cl2N2O2
    Purezza:Min. 90 Area-%
    Colore e forma:Beige Powder
    Peso molecolare:225.07 g/mol

    Ref: 3D-FD21461

    1g
    1.053,00€
    2g
    1.684,00€
    100mg
    358,00€
    250mg
    507,00€
    500mg
    721,00€
  • Styrene-divinylbenzene sulfonated copolymer

    CAS:
    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.
    Colore e forma:Powder

    Ref: 3D-FS34505

    10g
    201,00€
    25g
    322,00€
    50g
    471,00€
    100g
    829,00€
  • 2,6-Diaminotoluene

    CAS:
    2,6-Diaminotoluene (2,6-TDA), also known as o-tolidine, is a colorless to yellowish crystalline solid that is soluble in organic solvents. This compound has been shown to be genotoxic and carcinogenic in laboratory animals. 2,6-TDA binds to the receptor molecule of DNA and inhibits the repair of DNA strand breaks, leading to mutations and cancerous cells. 2,6-TDA has been shown to have toxic effects on fetal bovine kidney cells at low doses. The toxicity studies showed that 2,6-TDA inhibits cell growth and induces apoptosis in a dose dependent manner. This study also shows that 2,6-TDA inhibits protein synthesis by binding to ribosomes in the cytoplasm.
    Formula:C7H10N2
    Purezza:Min. 95%
    Colore e forma:Powder
    Peso molecolare:122.17 g/mol

    Ref: 3D-FD21502

    1kg
    771,00€
    2kg
    1.322,00€
    250g
    319,00€
    500g
    474,00€
  • 1-Bromo-2,4,6-trimethoxybenzene

    CAS:

    1-Bromo-2,4,6-trimethoxybenzene is a reactive chemical that has shown to have toxic properties in model studies. It reacts with metals such as Iridium and can be used to remove halogens from solutions. It is also able to react with a variety of other molecules, including peroxides, chlorine gas and bromine gas. 1-Bromo-2,4,6-trimethoxybenzene can form free radicals when exposed to UV radiation and may be used as a ligand for metal ions. 1-Bromo-2,4,6-trimethoxybenzene is also soluble in n-dimethylformamide and carbon tetrachloride.

    Formula:C9H11BrO3
    Purezza:Min. 95%
    Colore e forma:White Powder
    Peso molecolare:247.09 g/mol

    Ref: 3D-FB68031

    50g
    258,00€
  • Iodobenzene 1,1-diacetate

    CAS:
    Iodobenzene 1,1-diacetate (PIDA) is a compound containing a hypervalent iodine. This unusual valence of the iodine makes iodobenzene 1,1-diacetate an ideal oxidizing agent in organic synthesis. Furthermore, it is common practice to use iodobenzene 1,1-diacetate to prepare similar reagents by substituting the acetate groups for the desired functional group (Yusubov, 2019). Due to its low toxicity compared to other iodine derivatives, iodobenzene 1,1-diacetate (PIDA) is a common reagent used in total synthesis in the pharmaceutical and agrochemical industry, to produce sugars, alkaloids, antibiotics, etc (Tohma, 2002).
    Formula:C10H11IO4
    Purezza:Min. 98 Area-%
    Colore e forma:White Powder
    Peso molecolare:322.1 g/mol

    Ref: 3D-FI10879

    1kg
    765,00€
    2kg
    1.392,00€
    5kg
    2.274,00€
    10kg
    3.637,00€
    500g
    469,00€
  • (E)-5-(-But-1-en-1-yl)benzene-1,3-diol

    CAS:
    (E)-5-(-But-1-en-1-yl)benzene-1,3-diol is a chemical building block that reacts readily with a variety of reagents. It is also a versatile intermediate and has been used as a building block in the synthesis of complex compounds. (E)-5-(-But-1-en-1-yl)benzene-1,3-diol has been shown to be an important component in the synthesis of peptides, amines, and other organic compounds. This compound is also useful for research purposes and as a speciality chemical or fine chemical.
    Formula:C10H12O2
    Purezza:Min. 95%
    Colore e forma:Powder
    Peso molecolare:164.2 g/mol

    Ref: 3D-FB76530

    5mg
    136,00€
    10mg
    197,00€
    25mg
    338,00€
  • 1,4-Diiodobenzene

    CAS:

    1,4-Diiodobenzene is an anti-retroviral drug that is used in the treatment of HIV infection. It has a molecular weight of 208.2 and a melting point of -68°C. 1,4-Diiodobenzene binds to intracellular targets, such as reverse transcriptase, proteases and integrase in HIV-1. This drug also has immunomodulatory effects on T cells and B cells. 1,4-Diiodobenzene has been shown to be effective against bacterial vaginosis and may have beneficial effects on body mass index and fatty acid metabolism.

    Formula:C6H4I2
    Purezza:Min. 98 Area-%
    Colore e forma:White Powder
    Peso molecolare:329.9 g/mol

    Ref: 3D-FD32402

    1kg
    1.077,00€
    2kg
    2.085,00€
    5kg
    5.148,00€
    250g
    349,00€
    500g
    607,00€
  • 2-Methoxybenzene sulphonamide

    CAS:
    2-Methoxybenzene sulphonamide is an anti-cancer drug that belongs to the class of hydroxylated aromatic compounds. It has been shown to inhibit the growth of cancer cells in culture and in animals, and to prevent the formation of metastases. 2-Methoxybenzene sulphonamide is also a vasodilator drug used for the treatment of congestive heart failure. This drug binds to dopamine receptors in humans and may inhibit phosphatase activity. It has been shown to act as an antihypertensive by inhibiting angiotensin II mediated hypertrophy of cardiac tissue.
    Formula:C7H9NO3S
    Purezza:Min. 95%
    Colore e forma:White Powder
    Peso molecolare:187.22 g/mol

    Ref: 3D-FM05072

    1g
    286,00€
    2g
    403,00€
    5g
    717,00€
    10g
    906,00€
    25g
    1.067,00€
  • 1-Bromo-2-iodobenzene

    CAS:
    1-Bromo-2-iodobenzene is an aryl halide that is used in analytical chemistry as a model system for copper chloride. It is also used to study the interaction of 5-HT1A receptors with aromatic hydrocarbons and has been shown to be effective in treating cervical cancer. The light emission from 1-Bromo-2-iodobenzene can be used as a probe for asymmetric synthesis, and it can also be used in metathesis reactions to isolate yield. 1-Bromo-2-iodobenzene binds to lysine residues on proteins and blocks the activity of enzymes by forming covalent bonds with amino acid residues in the active site.
    Formula:C6H4BrI
    Purezza:Min. 98%
    Colore e forma:Yellow Clear Liquid
    Peso molecolare:282.9 g/mol

    Ref: 3D-FB38052

    250g
    134,00€
    500g
    186,00€
  • 1-Nitro-2,4,6-trimethoxybenzene

    CAS:
    1-Nitro-2,4,6-trimethoxybenzene is a chemical compound that belongs to the nitro group. It has been found to be an electron donor in bacterial cells, and has been shown to be effective against the growth of bacteria by catalytic reduction. This reaction is highly specific for nitro compounds and does not occur with other classes of compounds. Mass spectrometric analysis of the reaction solution revealed that significant amounts of hydrogen gas were generated during this process. The use of aminoguanidine as a reducing agent resulted in a decrease in the production of hydrogen gas. 1-Nitro-2,4,6-trimethoxybenzene also has been shown to inhibit cytochrome p450 enzymes in rats and humans.
    Formula:C9H11NO5
    Purezza:Min. 95%
    Colore e forma:Powder
    Peso molecolare:213.19 g/mol

    Ref: 3D-FN70072

    10g
    248,00€
    25g
    470,00€
    50g
    802,00€
    100g
    1.343,00€
    250g
    2.860,00€
  • 1,3,5-Triaminobenzene trihydrochloride

    CAS:

    1,3,5-Triaminobenzene trihydrochloride (TAT) is a low detection fluorescent probe that can be used as an introducing agent to introduce a triazine skeleton into a variety of heterocyclic amines. TAT has been shown to have the ability to bind with many different functional groups, such as amines and hydroxyls. The fluorescence of TAT is proportional to the amount of hydrogen bonding interactions between the probe and other molecules. TAT can be detected by means of energy-dispersive x-ray spectroscopy.

    Formula:C6H12Cl3N3
    Purezza:Min. 95%
    Colore e forma:White Powder
    Peso molecolare:232.54 g/mol

    Ref: 3D-FT13805

    1g
    207,00€
    250mg
    136,00€
    500mg
    141,00€
  • 3,5-Dihydroxy-4-acetyltoluene

    CAS:

    3,5-Dihydroxy-4-acetyltoluene is a versatile building block that is used in the production of various pharmaceutical and agrochemical intermediates. It can be used as a reagent for organic synthesis and as a speciality chemical. 3,5-Dihydroxy-4-acetyltoluene has been shown to have high quality and utility. This compound can also be used as a reaction component or scaffold.

    Formula:C9H10O3
    Purezza:Min. 95%
    Colore e forma:Powder
    Peso molecolare:166.17 g/mol

    Ref: 3D-FD41839

    5g
    338,00€
    10g
    470,00€
    25g
    891,00€
    50g
    1.260,00€
    100g
    1.679,00€
  • [Bis(trifluoroacetoxy)iodo]benzene

    CAS:

    Bis(trifluoroacetoxy)iodobenzene is a reactive, radiating, profile, planar molecule with a frequency of low energy. It has been shown to react in acid analysis and the carbonyl group. The reaction mechanism involves the generation of an intermediate that reacts with oxygen to produce the desired product. The impedance is high at resonance frequencies.

    Formula:C10H5F6IO4
    Purezza:Min. 95%
    Colore e forma:White Powder
    Peso molecolare:430.04 g/mol

    Ref: 3D-FB49107

    1kg
    1.248,00€
    2kg
    2.307,00€
    100g
    202,00€
    250g
    423,00€
    500g
    717,00€
  • 2-Bromo-5-iodotoluene

    CAS:
    2-Bromo-5-iodotoluene (2BIOT) is a synthetic compound that has been used as an immunosorbent in immunoassays. It is also a fluorescing radical and can be used to detect other radicals, making it useful for many different types of assays. The compound was first synthesized by the reaction of sodium periodate with 2-bromotoluene; the reaction was catalyzed by radical mechanism. This synthesis is an advance in organic chemistry because it provides a new method for synthesizing brominated compounds.
    Formula:C7H6BrI
    Purezza:Min. 95%
    Colore e forma:Slightly Yellow Powder
    Peso molecolare:296.93 g/mol

    Ref: 3D-FB70579

    50g
    135,00€
    100g
    203,00€
    250g
    423,00€
    500g
    657,00€
  • 4-Methoxybenzenediazonium tetrafluoroborate

    CAS:
    4-Methoxybenzenediazonium tetrafluoroborate is a reactive chemical that is used as a component of a number of reagents, including those used in organic chemistry. This compound has been used as an intermediate for the synthesis of other chemicals, such as 4-methoxybenzenediazonium chloride and 4-methoxybenzenediazonium bromide. 4-Methoxybenzenediazonium tetrafluoroborate is also an excellent building block for complex compounds and fine chemicals. The CAS No. for this chemical is 459-64-3.
    Formula:C6H16N2
    Peso molecolare:116.2 g/mol

    Ref: 3D-J-640267

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  • 1,4-Diisopropenylbenzene

    CAS:

    1,4-Diisopropenylbenzene is a hydrocarbon solvent that is used as a reagent in organic synthesis. It is reactive and can react with an inorganic acid such as hydrochloric acid to form an ester. The reaction time of 1,4-diisopropenylbenzene with an alkali metal hydroxide such as magnesium hydroxide is about one hour at room temperature. The product of this reaction is the magnesium salt of the corresponding carboxylic acid. 1,4-Diisopropenylbenzene has been shown to be toxic to mouse melanoma cells and has been used for cationic polymerization reactions. It has also been shown to be reactive with vinylene and other monomers, forming gels that are useful in making rubber products.

    Formula:C12H14
    Purezza:Min. 95%
    Colore e forma:Powder
    Peso molecolare:158.24 g/mol

    Ref: 3D-FD62762

    5g
    354,00€
    10g
    513,00€
  • 4-Diazobenzenesulfonic acid - moistened with water (H2O~50%)

    CAS:
    4-Diazobenzenesulfonic acid is a reagent used for the determination of phenols, amines and, bilirubin. It also has extensive usage as a protein-modifying reagent. This is because it reacts with a wide variety of functional groups in proteins including: tyrosine, histidine, amino, and thiol residues. It is known to react with proteins located on the exterior of erythrocytes; additionally, it has been used to study chloroplast and mitochondrial membranes.
    Formula:C6H4N2O3S
    Purezza:Min. 95%
    Colore e forma:Powder
    Peso molecolare:184.17 g/mol

    Ref: 3D-FD61408

    2mg
    271,00€
    5mg
    504,00€
    10mg
    715,00€
    25mg
    1.195,00€
    50mg
    1.987,00€
  • 2-Bromo-6-nitrotoluene

    CAS:
    2-Bromo-6-nitrotoluene is a chemical compound that has been shown to bind to the 5-HT7 receptor of the human protein. It has been shown to have affinity for this receptor and functional assays have found it to be selective for this receptor. The hydrogen bonding interactions between 2-bromo-6-nitrotoluene and the 5-HT7 receptor are stronger than those between 2-bromo-6-nitrotoluene and other receptors, such as the 5-HT1A and 5HT1D receptors. Additionally, molecular modeling studies have shown that 2-bromo-6-nitrotoluene has a higher binding affinity for the 5HT7 receptor than other serotonin receptors. This molecule has been synthesized by researchers in a scalable synthesis process with high yields. The intramolecular hydrogen bonds may also help stabilize this molecule in vivo, as they would not be expected to break down
    Formula:C7H6BrNO2
    Purezza:Min. 95%
    Colore e forma:Powder
    Peso molecolare:216.03 g/mol

    Ref: 3D-FB00393

    10g
    135,00€
    25g
    180,00€
    50g
    282,00€
    100g
    452,00€
  • 4-(Dimethylamino)phenol

    CAS:
    4-(Dimethylamino)phenol is a reactive molecule that can react with sodium carbonate to form a fluorescent product. The reaction mechanism has been elucidated by fluorescence spectroscopy and linear calibration curves. 4-DMA(OH)P reacts with sodium carbonate in water at physiological levels, producing p-hydroxybenzoic acid and 4-dimethylaminobenzoic acid. These compounds are also found in the matrix of bacterial cells and may serve as markers for the identification of bacterial metabolism. The reaction between 4DMA(OH)P and sodium carbonate was examined by X-ray crystal structures, which revealed that the reactive site is located on the phenolic hydroxyl group of 4DMA(OH)P. This study showed that the reactive site is localized on the phenolic hydroxy group of 4DMA(OH)P, which makes this molecule useful for identification of bacterial metabolism by means of matrix effect.
    Formula:C8H11NO
    Purezza:Min. 95%
    Peso molecolare:137.18 g/mol

    Ref: 3D-FD167256

    1g
    480,00€
    2g
    684,00€
    5g
    1.298,00€
    500mg
    307,00€
  • 1-Bromo-2,4-dinitrobenzene

    CAS:
    1-Bromo-2,4-dinitrobenzene, also known as DNB, is a molecule that belongs to the group p2. It has been shown to be a substrate for catalysis in vitro assays. 1-Bromo-2,4-dinitrobenzene is used in cancer research and can inhibit the growth of skin cells. 1-Bromo-2,4-dinitrobenzene does not show any cytotoxic effects on untreated control cells and it has been shown to have limited solubility in water (less than 0.1 g/L). This molecule also shows low reactivity with nucleophilic compounds and has been found to be less reactive than nitro compounds.
    Formula:C6H3BrN2O4
    Purezza:Min. 95%
    Colore e forma:Off-White Powder
    Peso molecolare:247 g/mol

    Ref: 3D-FB10851

    25g
    140,00€
    50g
    178,00€
    100g
    241,00€
    250g
    465,00€