Fosfomycin trometamol
(90028145 | 78964-85-9)

CAS: 78964-85-9
Molecular Formula: C2H2O(CH3)PO3H2 . (CH2OH)3CNH2
Molecular Weight: 259.19
Availablility: In Stock
Downloads: Product Specification | Safety Data Sheet [EN]
Fosfomycin trometamol Chemical Structure

90028145-500mg 500mg £76.30
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90028145-500mg 500mg €106.90
Bulk Order
90028145-500mg 500mg $114.50
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 90028145
Product Name Fosfomycin trometamol
Categories Antibiotics Bioactive Small Molecules Research Organics & Inorganics
CAS 78964-85-9
Molecular Formula C2H2O(CH3)PO3H2 . (CH2OH)3CNH2
Molecular Weight 259.19
Storage Details 2 to 8 °C
Harmonised Tariff Code 29419000

Product Specification
Water ≤0.5%
Impurity A ≤0.3%
Impurity B ≤0.3%
Specific rotation -13.5 - -12-5°
Total impurity ≤0.5%
Heavy metals ≤10ppm
Total yeast &mold ≤200cfu/g
pH 3.5 - 5.5
Impurity C ≤0.1%
Impurity D ≤0.1%
Solubility Very soluble in water,slightly soluble in ethanol(96 percent)and in methanol,pracically insoluble in acclone.
Assay (HPLC) 98% - 102% (anhydrous basis)
Phosphate ≤500ppm
Appearance White/ off white powder
Residual Solvents:Methanol ≤800ppm
Residual Solvents: Ethanol ≤1000ppm
Identification IR In accordance with standard spectra
Identification by HPLC The relention time of the principal peak obtained with the test solution is identical with the reference solution.
Ecoli Not detectable
Unknown individual impurity ≤0.1%
Total amount of aerobe ≤2000cfu/g

Safety Information
Exclamation Mark
Danger to Health
Signal word danger
Hazard statements
  • H315: Causes skin irritation

  • H317: May cause an allergic skin reaction

  • H319: Causes serious eye irritation

  • H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled
Precautionary statements
  • P261: Avoid breathing dust/fume/gas/mist/vapours/

  • P280: Wear: protective gloves/ clothing & eye protection

  • P302+352: IF ON SKIN: Wash with soap and water

  • P304+341: IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing

  • P305+351+338: IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

  • P308+313: IF exposed or concerned: Get medical advice/attention

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