Metformin base
(70752461 | 657-24-9)

CAS: 657-24-9
Molecular Formula: C4H11N5
Molecular Weight: 129.16
Availablility: Inquire for Status
Downloads: |
Metformin base Chemical Structure

70752461-1g 1g £66.30
Bulk Order
70752461-1g 1g €92.90
Bulk Order
70752461-1g 1g $99.50
Bulk Order
Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 70752461
Product Name Metformin base
Categories Bioactive Small Molecules Research Organics & Inorganics
CAS 657-24-9
Molecular Formula C4H11N5
Molecular Weight 129.16
Storage Details 2 to 8 °C
Harmonised Tariff Code 2924190090

Product Specification
Total impurity <0.5%
Heavy metals <10ppm
Loss on Drying <0.5%
Assay 98.5 - 101%
Residue on Ignition <0.1%
Any Other Impurities <0.1%
Appearance White crystalline powder
Related Compound A <0.02%

Safety Information
Exclamation Mark
Signal word warning
Hazard statements
  • H302: Harmful if swallowed

  • H319: Causes serious eye irritation
Precautionary statements
  • P280: Wear: protective gloves/ clothing & eye protection

  • P301+312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell

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

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

  • P337+313: If eye irritation persists get medical advice/attention