EP9, CEP Esomeprazole Magnesium Trihydrate 217087-09-7

Category:Active Pharmaceutical Ingredients > Other Active Pharmaceutical Ingredients
Product Name:EP9, CEP Esomeprazole Magnesium Trihydrate 217087-09-7
CAS No.:217087-09-7
Standard:USP, BP, EP, JP, In-house Standards
Price(USD):Negotiable
Company:Sinoway Industrial Co.Ltd.

Basic Info
  • Grade: Pharmaceutical Grade

    Factory Location: Xiamen, Fujian

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

  • Monthly Production Capacity: 1000kg

    Packaging Information: 25kg/drum 1kg/bottle

  • Delivery Lead Time: 7 days after payment

    Sample Provided: yes

    Payment Terms: L/L

    Product Information

     

    Product name

    Esomeprazole Magnesium Trihydrate

    Synonyms

    Bis(5-methoxy-2-[(S)-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzylimidazole-1-yl) magnesium trihydrate

    CAS No.

    217087-09-7

    Molecular Formula

    2(C17H18N3O3S).Mg.3(H2O)

    Molecular Weight

    767.17

    Quality Standard

    98% up, Medicine Grade

    Appearance

    White powder

     

    COA of Esomeprazole Magnesium Trihydrate

     

    Test items

    Specifications

    Result

    Appearance

    White or slightly coloured powder,slight hygroscopic

    almost white powder

    Identification

    A. IR

    B.Enantiomeric purity

    C.Reaction of maganesium

    D. Water

     

    IR Conforms to the CRS.(2.2.24)

    Impurity F  ≤0.2%(2.2.29)

    It gives reaction of magnesium(2.3.1)

    6.2%~8.0%(2.5.12)

     

    Complies

    0.05%

    Complies

    7.3%

    Absorbance

    The absorbance is not greater than 0.20 at 440nm.(2.2.25)

    0.12

    Related substances(HPLC)

    Impurity E

    Impurity D

    Unspecified  impurities

    Total impurity

     Impurity F 

    (2.2.29)

    ≤0.15%

    ≤0.15%

    ≤0.10%

    ≤0.3%

    ≤0.2%(2.2.29)

     

    0.04%

    0.10%

    0.03%

    0.2%

    0.05%

    Magnesium

    3.30%~3.55%

    3.46%

    Water by K.F.

    6.2%~8.0%(2.5.12)

    7.3%

    Assay(HPLC)

    98.0%~102.0%(2.2.29)

    99.9%

    Residual solvents:

    a) Acetone

    b)Ethyl acetate

    c)Methylene chloride

    d)Methanol

    e)Toluene

    f)Benzene

     

    Not more than 5000ppm

    Not more than 5000ppm

    Not more than 100ppm

    Not more than 3000ppm

    Not more than 890ppm

    Not more than 2ppm

     

     

     

    3ppm

    Not detected

    Not detected

    77ppm

    Not detected

    Not detected

     

    Usage

     

    Function of Esomeprazole Magnesium Trihydrate

    Esomeprazole Magnesium Trihydrate is used as drugs for gastroesophageal reflux gastropathy and antacids and anti-ulcer.

     

    1. Gastroesophageal reflux disease (GERD).

    2. Treatment of erosive reflux esophagitis.

    3. Long-term maintenance treatment for patients with cured esophagitis to prevent recurrence.

    4. Symptom control of gastroesophageal reflux disease (GERD) combined with appropriate antibacterial therapy to eradicate Helicobacter pylori.

    5. Heals duodenal ulcers associated with Helicobacter pylori infection.

    6. Prevent the recurrence of peptic ulcers related to Helicobacter pylori.

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