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Aminoethyl Dihydrogen Phosphate

In some countries, this medicine may only be approved for veterinary use.

CAS registry number (Chemical Abstracts Service)


Chemical Formula


Molecular Weight


Therapeutic Category

Treatment of calcium deficiency

Chemical Names

2-Aminoetyl dihydrogen phosphate

Etanol, 2-amino-, dihydrogen phosphate (ester)

Phosphoric acid mono-(2-amino-etyl) ester

Phosphoric acid, 2-aminoetyl phenyl ester

Foreign Names

  • Aminoethylis dihydrogenophosphas (Latin)
  • Aminoethyldihydrogenphosphat (German)

Generic Names

  • Aminophos (IS)
  • Colamine phosphate (IS)
  • EAP (IS)
  • Ethanolamine phosphate (IS)
  • NSC 254167 (IS)
  • Pe 104 (IS)
  • Phosphoethanolamine (IS)
  • Phosphorylcolamine (IS)
  • Phosphorylethanolamine (IS)
  • Ca-2AEP (IS)
  • Ca-AEP (IS)
  • Calcium colamine phosphate (IS)
  • Calcium EAP (IS)
  • Calcium ethylamino-phosphate (IS)

Brand Names

  • B-Phos (Aminoethyl Dihydrogen Phosphate and Cyanocobalamine (veterinary use))
    Troy Laboratories, Australia
  • Cophos B (Aminoethyl Dihydrogen Phosphate and Cyanocobalamin (veterinary use))
    Ceva Animal Health, Australia
  • Calcium-EAP
    Köhler, Germany


ISInofficial Synonym

Further information on drug naming conventions: International Nonproprietary Names.

Important Notice: The international database is in BETA release. This means it is still under development and may contain inaccuracies. It is not intended as a substitute for the expertise and judgement of your physician, pharmacist or other healthcare professional. It should not be construed to indicate that the use of any medication in any country is safe, appropriate or effective for you. Consult with your healthcare professional before taking any medication.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.