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Substance Name: Oxidronic acid 99mTc-complex
RN: 72945-61-0
UNII: MG4KI49HHJ
InChIKey: SIJNDWFHVBDXDY-IEOVAKBOSA-N

Note

  • Bone-seeking radiopharmaceutical.

Classification Codes

  • Indicators and Reagents
  • Radiopharmaceuticals

Molecular Formula

  • C-H6-O7-P2.x-Tc

Molecular Weight

  • 290.9994
 
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Names and Synonyms

Name of Substance

  • Oxidronic acid 99mTc-complex
  • Technetium Tc 99m hydroxymethylene diphosphonate

Synonyms

  • Tc-99m Hydroxymethylene diphosphonate
  • Tc-99m-Hdp
  • Tc-99m-Hmdp
  • Tc-99m-Oxidronate
  • Technescan
  • Technescan hdp
  • Technetium hmdp
  • Technetium osteoscan-hdp
  • Technetium salt (hydroxymethylene)bis(phosphonic acid)
  • Technetium Tc 99m methylene diphosphonate
  • Technetium Tc 99m Oxidronate
  • Technetium Tc-99m Oxidronate Kit
  • Technetium-99mTc-methylene diphosphonate
  • UNII-MG4KI49HHJ

Systematic Name

  • Phosphonic acid, (hydroxymethylene)bis-, technetium-99Tc salt

Registry Numbers

CAS Registry Number

  • 72945-61-0

FDA UNII

  • MG4KI49HHJ

System Generated Number

  • 0072945610

Molecular Formulas

Molecular Formula

  • C-H6-O7-P2.x-Tc

Molecular Formula Fragments

  • C-H6-O7-P2
  • COMPONENT
  • Tc

Structure Descriptors

InChI

1S/CH6O7P2.Tc/c2-1(9(3,4)5)10(6,7)8;/h1-2H,(H2,3,4,5)(H2,6,7,8);/i;1+1

InChIKey

SIJNDWFHVBDXDY-IEOVAKBOSA-N

Smiles

C(O)(P(=O)(O)O)P(=O)(O)O.[99Tc]