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Details

Stereochemistry ACHIRAL
Molecular Formula Na.O4Tc
Molecular Weight 185.8936
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of TECHNETIUM TC-99M SODIUM PERTECHNETATE

SMILES

[Na+].[O-][99Tc](=O)(=O)=O

InChI

InChIKey=MKADDTFVKFMZGF-PUQAOBSFSA-N
InChI=1S/Na.4O.Tc/q+1;;;;-1;/i;;;;;1+1

HIDE SMILES / InChI

Molecular Formula O4Tc
Molecular Weight 162.9039
Charge -1
Count
MOL RATIO 1 MOL RATIO (average)
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula Na
Molecular Weight 22.98976928
Charge 1
Count
MOL RATIO 1 MOL RATIO (average)
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Description

Molybdenum-99 (99Mo, half-life = 66 h) is a parent radionuclide of a diagnostic nuclear isotope. It decays in technetium-99 m (half-life = 6 h), which is used in over 30 million procedures per year around the world. Between 95 and 98 percent of Mo-99 is currently being produced using highly enriched uranium (HEU) targets. Other medical isotopes such as iodine-131 (I-131) and xenon-133 (Xe-133) are by-products of the Mo-99 production process and will be sufficiently available if Mo-99 is available.

Approval Year

Conditions

ConditionModalityTargetsHighest PhaseProduct
Diagnostic
OSTEOLITE
Diagnostic
DRAXIMAGE MDP-10

PubMed

Patents

Sample Use Guides

In Vivo Use Guide
Unknown
Route of Administration: Unknown
In Vitro Use Guide
Unknown
Substance Class Chemical
Record UNII
A0730CX801
Record Status Validated (UNII)
Record Version