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    Tel: +86-13463963265，+86-311-89805679

  • Mobile:+86-13463963265
  • Tel:+86-13463963265，+86-311-89805679
  • Fax:+86-311-83070865
  • URL:http://www.dowechem.com
  • Province/state:Hebei
  • City:Shijiazhuang
  • Street:Xiyangling village, high tech Zone, Shijiazhuang，Hebei, China
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  • Company Profile

    Shijiazhuang Dowell Chemical Co.,Ltd.Supplies producte by high-tech,cherishes the beautiful nature by green technics.


    PROFILE: Shijiazhuang Dowell Chemical Co.,Ltd founded in 2006, we are a fine chemical enterprise of technological development, technological service and industrial production. We consistently devote to new product development and production. We insist to build core competitiveness with scientific and technical innovation. We have cooperative factories in Huanghua, Tianjin, Shijiazhuang, and Gansu.?A complete product system has been built: lab for basic research, semi-works for miniature customization, and factory for industrial manufacture. Our research direction and main product are medical and pesticide intermediate, developing prospective medical intermediate. A series of products are formed mainly including medicine and pesticide intermediates, Especially for 2,2-Dimethyl Butyric Acid(DMBA) and 2,2-Dimethylbutyryl chloride(DMBC), our quality is stable and dependable. We have established product line of 3,3-Dimethyl Butyric Acid and 3,3-Dimethylbutyryl chloride, annual capacity reaches 200Mt. Besides some domestic distribution, our products are mainly sold to Europe, USA, India, Korea, etc.






    Products list:

    Serial No. Product Name CAS No. Useage
    1 2,2-Dimethyl Butyric Acid 595-37-9 Spirodiclofen/Simvastatin intermediate
    2 2,2-Dimethylbutyryl chloride 5856-77-9 Spirodiclofen/Simvastatin intermediate
    3 Dimethylbutyryl-S-Methyl Mercaptopropionate 938063-63-9 Simvastatin intermediate
    4 Methyl 3-mercaptopropionate 2935-90-2 Medical intermediate,output
    5 Ethyl 3-mercaptopropionate 5466-06-8 Medical intermediate
    6 3,3-Dimethylbutyric acid 1070-83-3 Spiromesifen intermediate
    7 3,3-Dimethylbutyryl chloride 7065-46-5 Spiromesifen intermediate
    8 5-Hydroxynicotinic acid 27828-71-3 Medical intermediate
    9 2-Aminonicotinic acid 5345-47-1 Medical intermediate
    10 2-Aminoisonicotinic acid 13362-28-2 Medical intermediate
    11 2-Mercaptonicotinic acid 38521-46-9 Medical intermediate
    12 5-Aminonicotinic acid 24242-19-1 Medical intermediate
    13 Methyl 5-hydroxynicotinate 30766-22-4 Medical intermediate
    14 3-Butylidene phthalide 551-08-6 Medical intermediate
    15 3-Propylideneisobenzofuran-1(3H)-one 17369-59-4 Medical intermediate
    16 3-N-Butylphthalide 6066-49-5 Medical intermediate
    17 Methyl 2-aminopyridine-3-carboxylate 14667-47-1 Medical intermediate
    18 Ethyl 2-aminopyridine-3-carboxylate 13362-26-0 Medical intermediate
    19 2-amino-4-cyanopyridine 42182-27-4 Medical intermediate
    20 2-Chloro-4-cyanopyridine 33252-30-1 Medical intermediate
    21 Methyl 5-Aminonicotinate 36052-25-2 Medical intermediate
    22 Ethyl 5-aminonicotinate 17285-76-6 Medical intermediate
    23 Methyl 2-aminoisonicotinate 6937-03-7 Medical intermediate
    24 Methyl 2-(Boc-aMino)isonicotinate 639091-75-1 Medical intermediate
    25 5-Bromonicotinamide 28733-43-9 Medical intermediate
    26 5-hydroxynicotinamide 101512-21-4 Medical intermediate
    27 Methyl 5-bromonicotinate 29681-44-5 Medical intermediate
    28 Ethyl 5-bromonicotinate 20986-40-7 Medical intermediate
    29 Ethyl 5-hydroxynicotinate 59288-38-9 Medical intermediate
    30 Methyl 5-Hydroxynicotinate Hydrochloride 89937-78-0 Medical intermediate
    31 Glyoxylic acid monohydrate 563-96-2 Medical intermediate
    32 5-Bromonicotinic acid 20826-04-4 Medical intermediate
    33 6-aminonicotinic acid 3167-49-5 Medical intermediate
    34 4-Nitro-3-picoline N-oxide 1074-98-2 Medical intermediate
    35 Cetylpyridinium chloride monohydrate 6004-24-6 Medical intermediate
    36 Methyl2-mercaptonicotinatehydrochloride 1431964-96-3 Medical intermediate
    37 5-BroMo-4-Methylnicotinic acid 677702-58-8 Medical intermediate
    38 5-Bromonicotinoyl Chloride 39620-02-5 Medical intermediate

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