L-Thyroxine
(25797978 | 51-48-9)

CAS: 51-48-9
Molecular Formula: C15H11I4NO4
Molecular Weight: 776.87
Availablility: In Stock
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L-Thyroxine Chemical Structure

25797978-1g 1g £35.80
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25797978-1g 1g $53.70
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 25797978
Product Name L-Thyroxine
Categories Bioactive Small Molecules Biochemicals Research Organics & Inorganics
CAS 51-48-9
Molecular Formula C15H11I4NO4
Molecular Weight 776.87
Storage Details Ambient
Harmonised Tariff Code 2937900000

Product Specification
Specific rotation -6.0 - -5.0°
Loss on Drying 0.0 to 11.0 %
Purity 98.0 -102.0 %
Appearance Off-white to cream coloured powder

Safety Information
Pictograms
Exclamation Mark
Danger to Health
Signal word danger
Hazard statements
  • H302: Harmful if swallowed

  • H370: Causes damage to organs

  • H372: Causes damage to organs through prolonged or repeated exposure
Precautionary statements
  • P202: Do not handle until all safety precautions have been read and understood

  • P260: Do not breathe dust/fume/gas/mist/vapours

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

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

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