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Substance Name: Thyroidin
RN: 8001-24-9


  • Dried extract of thyroid diluted with milk sugar or other suitable diluent, equal in potency to official thyroid.

Molecular Formula

  • Unspecified

Classification Codes

  • Antithyroid Agents
  • Hormone Antagonists
  • Hormones, Hormone Substitutes, and Hormone Antagonists
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Links to Resources

Names and Synonyms

Name of Substance

  • Thyroidin


  • Desiccated Thyroid Extract
  • Desiccated thyroid hormone
  • Desiccated thyroid hormones
  • Iodothyrin
  • Thyreoidin
  • Thyroidin

Systematic Name

  • Thyroid hormones, desiccated

Registry Numbers

CAS Registry Number

  • 8001-24-9

System Generated Number

  • 0008001249