Buserelin

Category:Active Pharmaceutical Ingredients > Cardiovascular System Drugs
Product Name:Buserelin
CAS No.:57982-77-1
Standard:In-house Standards
Price(USD):Negotiable
Company:Changzhou Comwin Fine Chemicals Co., Ltd.

Basic Info
  • Grade: Veterinary Grade

    Factory Location: Jiangsu,CHINA

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Monthly Production Capacity: 1000g/Month

    Contract Manufacturing: CMO

    Packaging Information: 1mg, 5mg, 10mg, 50mg, 100mg, 1g or according to customer's detail requirement.

  • Delivery Lead Time: Promt shipment

    Sample Provided: yes

    Payment Terms: T/T

    Buserelin

    Chemical Name

    Buserelin

    CAS Number

    57982-77-1

    Molecular Formula

    C60H86N16O13

    Molecular Weight

    1239.43

    Molecular Structure

    57982-77-1.gif

    Packing

    1mg, 5mg, 10mg, 50mg, 100mg, 1g or according to customer's detail requirement.

    Capacity

    1000g/Month

    Storage

    In an air tight container, protected from light at temperature 2-8 °C.

    Application

    Buserelin is intended for the induction of ovulation in cows, mares and rabbits, both for the treatment of ovarian disorders such as ovarian cysts and for the improvement of conception rates.

     

    SPECIFICATION

    Items

    Specification

    Appearance

    White or slightly yellowish powder

    Identification Meet the requirements
    HPLC Meet the requirements

    Solubility

    Clear, colorless to slightly colored soluble in

    water(10mg/ ml)

    Water ≤ 4.0%

    Specific Optical Rotation

    -49.0° to -58.0° ( C=1, water)

    Amino Acid Analysis

      Amino Acid      Limits

              Arg         0.90- 1.10

              Leu         0.90- 1.10

              Tyr          0.90- 1.10

              Glu         0.90- 1.10

              Pro         0.80- 1.20

              His          0.90- 1.10

              Ser          1.40- 2.0

              Trp          Detected

    Acetic Acid 3.0%- 7.0%
    Mass Spectrum 1239.42 ± 1.0
    Peptide Content ≤ 80.0%
    Related Substances

    Largest single impurity: ≤ 1.0%

    Total impurity: ≤ 5.0%

    Assay

    95.0%-102.0% (By anhydrous, acetic acid-free)

    Standard

    In-house

     

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