Chloroquine diphosphate
(17838227 | 50-63-5)

CAS: 50-63-5
Molecular Formula: C18H32ClN3O8P2
Molecular Weight: 515.86
Availablility: In Stock
Chloroquine diphosphate Chemical Structure

17838227-100g 100g £58.70
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17838227-100g 100g €82.20
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17838227-100g 100g $88.10
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Certificate of Analysis

Product Detail
Product Code 17838227
Product Name Chloroquine diphosphate
Categories Bioactive Small Molecules Building Blocks Research Organics & Inorganics
CAS 50-63-5
Molecular Formula C18H32ClN3O8P2
Molecular Weight 515.86
Storage Details 2 to 8 °C
Harmonised Tariff Code 29334990 EXP 2933499090 IMP

Product Specification
Heavy metals 20ppm max
pH 3.8 - 4.3
Loss on Drying 2.0%max
Solubility Freely soluble in water, very slightly soluble in alcohol and in Methanol
Assay 98.5% min
UV Maxima at 220nm, 235nm, 256nm, 329nm and 342nm
Appearance white or almost white crystalline powder

Safety Information
Exclamation Mark
Signal word warning
Hazard statements
  • H302: Harmful if swallowed
Precautionary statements
  • P280: Wear: protective gloves/ clothing & eye protection

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