Organic intermediates

  • Manufacturer 3-Methylpyridine/3-Picoline CAS 108-99-6 with good quality

    Manufacturer 3-Methylpyridine/3-Picoline CAS 108-99-6 with good quality

    Product: 3-Methylpyridine/3-Picoline

    CAS 108-99-6

    Purity: 98.5%

    Packing: 1kg/bottle

     

    3-Methylpyridine or 3-picoline, is an organic compound with formula 3-CH₃C₅H₄N. It is one of three positional isomers of methylpyridine, whose structures vary according to where the methyl group is attached around the pyridine ring. This colorless liquid is a precursor to pyridine derivatives that have applications in the pharmaceutical and agricultural industries. Like pyridine, 3-methylpyridine is a colorless liquid with a strong odor and is classified as a weak base.

     

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  • Manufacturer 4-Dimethylaminopyridine/DMAP CAS 1122-58-3 with good quality

    Manufacturer 4-Dimethylaminopyridine/DMAP CAS 1122-58-3 with good quality

    4-Dimethylaminopyridine/DMAP

    CAS 1122-58-3

    Purity: 99%min

    Packing: 1kg, 25kg bag/bottle/drum or as request

     

    4-Dimethylaminopyridine/DMAP is is highly powerful catalyst of organic synthesis. DMAP (m.p. 112-113°C) is colorless, crystalline substances which are very soluble in methanol, ethyl acetate, chloroform, methylene chloride, 1,2-dichloroethane, acetone, and acetic acid and less soluble in cold hexane, cyclohexane, and water.

     

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  • Factory supply DL-Dithiothreitol/DTT CAS 3483-12-3 with good price

    Factory supply DL-Dithiothreitol/DTT CAS 3483-12-3 with good price

    DL-Dithiothreitol/DTT

    CAS 3483-12-3

    Purity: 98%

    Packing: 1kg/bag, 25kg/drum

     

    DL-Dithiothreitol(DTT) is the common name for a small-molecule redox reagent also known as Cleland’s reagent. DTT’s formula is C₄H₁₀O₂S₂ and the chemical structure of one of its enantiomers in its reduced form is shown on the right; its oxidized form is a disulfide bonded 6-membered ring. The reagent is commonly used in its racemic form, as both enantiomers are reactive. Its name derives from the four-carbon sugar, threose. DTT has an epimeric compound, dithioerythritol.

     

    FOR LAB USE ONLY

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  • Manufacturer DL-Dithiothreitol/DTT CAS 3483-12-3 with high purity

    Manufacturer DL-Dithiothreitol/DTT CAS 3483-12-3 with high purity

    DL-Dithiothreitol/DTT

    CAS 3483-12-3

    Purity: 98%

    Packing: 1kg/bag, 25kg/drum

     

    DL-Dithiothreitol is the common name for a small-molecule redox reagent also known as Cleland’s reagent. DTT’s formula is C₄H₁₀O₂S₂ and the chemical structure of one of its enantiomers in its reduced form is shown on the right; its oxidized form is a disulfide bonded 6-membered ring. The reagent is commonly used in its racemic form, as both enantiomers are reactive. Its name derives from the four-carbon sugar, threose. DTT has an epimeric compound, dithioerythritol.

     

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  • Trans-3,5-dimethoxystilbene-4′-O-β-D-glucopyranoside CAS 50450-35-6 38967-99-6

    Trans-3,5-dimethoxystilbene-4′-O-β-D-glucopyranoside CAS 50450-35-6 38967-99-6

    Contact: Erica Zheng

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  • 1,6-Dichlorohexane with best price CAS 2163-00-0

    1,6-Dichlorohexane with best price CAS 2163-00-0

    Product name :1,6-Dichlorohexane

    CAS No  2163-00-0

    Purity: 99%min

    Molecular formula :C6H12Cl2

    Formula weight ; 155.07

     

    Contact: Cathy Jin

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  • China supplier dmc dimethyl carbonate cas 616-38-6

    China supplier dmc dimethyl carbonate cas 616-38-6

     Product name: DMC

    CAS No.: 616-38-6

    Purity: 99%,99.5%,99.7%

    It is  one high-efficient solvent and new evironmental protection type green chemical products . Battery  Electrolytic liquid solvent paint polyurethane glue,chemical intermedia and polycarbonate…..etc

     

    If you are interested in DMC, pls feel free to contact us.

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  • Factory supplier Propylene Carbonate/PC CAS 108-32-7

    Factory supplier Propylene Carbonate/PC CAS 108-32-7

    Product: Propylene Carbonate

    Cas No. 108-32-7

    Purity: 99.995%, 99.99%, 99.7%, 99.5%

    Packing: 230kg/drum
    PC is a good polarity solvent,  mainly used in electronic industry, macromolecular industry, chemical industry,
    textile, printing and dyeing and other industrial fields.

    If you interested in PC, pls feel free to contact us.

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  • Li-ion battery electrolyte solvent 99.9% CAS 105-58-8 Diethyl carbonate DEC

    Li-ion battery electrolyte solvent 99.9% CAS 105-58-8 Diethyl carbonate DEC

    Product: Diethyl carbonate / DEC

    CAS : 105-58-8

    Purity:  99.9% min; 99% min

    Packing: 200kg/drum

     

    Diethyl carbonate is an important organic synthesis intermediate. Mainly used as solvents for nitrocellulose, cellulose ethers, synthetic resins and natural resins, as intermediates for pesticides pyrethrins and pharmaceuticals phenobarbital. In the instrumentation industry, it is used to make fixing paint, which is used to seal and fix the cathode of electron tube. It can be used in Li-ion battery electrolyte solvent

     

    If you interested in DEC, pls feel free to contact us.

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  • Intermediate Tropinone CAS 532-24-1

    Intermediate Tropinone CAS 532-24-1

    Tropinone is an alkaloid and a precursor to a number of additional plant alkaloids. Tropinone is the first intermediate in the biosynthesis of the pharmacologically important tropane alkaloids that possesses the 8-azabicyclo[3.2.1]octane core bicyclic structure that defines this alkaloid class.

     

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  • Sermaglutide CAS 910463-68-2

    Sermaglutide CAS 910463-68-2

    Semaglutide is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes.

     

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  • Calcium Ketoglutarate Monohydrate CAS 71686-01-6

    Calcium Ketoglutarate Monohydrate CAS 71686-01-6

    Contact: Erica Zheng

    Email: erica@zhuoerchem.com

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