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Chengdu Pukangweixin Biotechnology CO.,LTD.

About Chengdu Pukangweixin Biotechnology CO.,LTD.

Chengdu Pukang Biological Technology Co., Ltd. (hereinafter referred to as Pukang Bio) was established in 2008. For more than ten years, it has been focusing on the research and development, production and sales of polypeptide long-acting drug side chains and single-molecule PEG (referred to as small molecule PEG) derivatives , has built the most complete small molecule PEG derivatives block library in China.Pukang Biological has built a peptide long-acting drug platform, which can not only provide hundreds of different types of peptide long-acting side chain molecules, but...

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  • CN
  • 2018
    On CPHI since
  • 3
    Certificates
  • 250 - 499
    Employees
Company types
Manufacturer/Innovator
Primary activities
Biopharmaceutical
Excipients Manufacturer
Intermediates Manufacturer
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Contact info
  • 0086-28-82550498
  • Website
  • Room 1-9, Building 7, 288 North Rongtai Avenue, Wenjiang district, 610000, Chengdu Sichuan, China
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Meet us at

CPHI Frankfurt 2025

Messe, Frankfurt
28 Oct 2025 - 30 Oct 2025
View Exhibitor Profile

Products from Chengdu Pukangweixin Biotechnology CO.,LTD. (89)

  • [2-[2-(Fmoc-amino)ethoxy]ethoxy]acetic acid CAS 166108-71-0

    Product [2-[2-(Fmoc-amino)ethoxy]ethoxy]acetic acid CAS 166108-71-0

    Molecular Weight: 385.41

    Molecular Formula: C21H23NO6

    Appearance: white to off-white powder

    Application: medical intermediate

    Delivery Time: Available goods in stock‹

    Package: inside: double PE bags outside: paper drum

    Port: any port in China

    ...
  • Boc-His(Trt)-Aib-Glu(OtBu)-Gly-OH CAS 1890228-73-5

    Product Boc-His(Trt)-Aib-Glu(OtBu)-Gly-OH CAS 1890228-73-5

    Molecular Weight:824.98

    Molecular Formula: C45H56N6O9

    Appearance:White to off-white powder

    Application:Medical intermediate

    Delivery Time: Available goods in stock

    Package: inside:double PE bags outside:paper drum

    Port: Any port in China

    Prod...
  • OCTADECANEDIOIC ACID MONO-TERT-BUTYL ESTER CAS 843666-40-0

    Product OCTADECANEDIOIC ACID MONO-TERT-BUTYL ESTER CAS 843666-40-0

    Molecular Weight: 370.57

    Molecular Formula:C22H42O4

    Appearance: white to off-white powder

    Application: medical intermediate

    Delivery Time: Available goods in stock‹

    Package: inside: double PE bags outside: paper drum

    Port: any port in China

    Pr...
  • Fmoc-L-Lys[Oct-(otBu)-Glu-(otBu)-AEEA-AEEA]-OH CAS 1662688-20-1

    Product Fmoc-L-Lys[Oct-(otBu)-Glu-(otBu)-AEEA-AEEA]-OH CAS 1662688-20-1

    This product has already in commercial and the batch size is 12kg/batch.The single impurity is not more than 0.2%, total impurity is  not more than 0.5% and the purity can reach more than 98%. We did the whole impurity research for this product.
  • Semaglutide side chain CAS 1118767-16-0

    Product Semaglutide side chain CAS 1118767-16-0

    semaglutide side chain has already in Kilogram production, and the single impurity is not more than 0.2%, total impurity is  not more than 2.0% and the purity can reach more than 98.5%. We had alredy did the impurities research.

  • Fmoc-L-Lys[C20-OtBu-Glu(OtBu)-AEEA-AEEA]-OH CAS: 2460751-66-8

    Product Fmoc-L-Lys[C20-OtBu-Glu(OtBu)-AEEA-AEEA]-OH CAS: 2460751-66-8

    Molecular Weight: 1224.59

    Molecular Formula:C66H105N5O16

    Appearance: Yellowish

    Application: medical intermediate
    The project began to be developed in 2020. The raw maerial of the side chain is produced by Pukang which guarantee the quality and continu...
  • SNAC CAS 203787-91-1

    Product SNAC CAS 203787-91-1

    CAS:203787-91-1

    Molecular Weight:301.31337

    Molecular Formula: C15H20NNaO4

    Appearance: white powder

    Application: medical intermediate

    Delivery Time: Available goods in stock 

    Package: inside: douple PE bag  outside: paper drum
    ...
  • Ste-Glu-AEEA-AEEA-OSU CAS 1169630-40-3

    Product Ste-Glu-AEEA-AEEA-OSU CAS 1169630-40-3

    Molecular Weight: 830.97

    Molecular Formula:C39H66N4O15

    Appearance: white to off-white powder

    Application: medical intermediate

    Delivery Time: Available goods in stock​

    Package: inside: double PE bag  outside: paper drum
    q...
  • CAS 1143516-05-5

    Product CAS 1143516-05-5

     We have more than 100kg available goods in stock, and this product is in pilot scale. The purity can reach more than 98.0%.

  • MC-GGFG-Glycolic acid CAS 1599440-25-1

    Product MC-GGFG-Glycolic acid CAS 1599440-25-1

    Molecular Weight: 616.25

    Molecular Formula: C28H36N6O10

    Appearance: White to off-white powder

    Application: Medical intermediate

    Delivery Time: Customized

    Package: inside: double PE bag   outside: paper drum

    Port: Any...
  • tBuO-Ste-Glu(OtBu)-OH CAS 1188328-39-3

    Product tBuO-Ste-Glu(OtBu)-OH CAS 1188328-39-3

    Molecular Weight: 555.41

    Molecular Formula:C31H57NO7

    Appearance: White to off-white powder

    Application: medical intermediate

    Delivery Time: Available goods in stock​

    Package: inside: double PE bags   outside: pap...
  • tBuO-C20-Glu(OH)-OtBu CAS 1119061-70-9

    Product tBuO-C20-Glu(OH)-OtBu CAS 1119061-70-9

    D-Isomer≤0.15%

    Water≤1.0%

    Purity≤98%
show all 89 products