Substance

ID:350705

3,3′,5′-Triiodo-L-thyronine

Names and Identifiers
IUPAC name
(2S)-2-amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3-iodophenyl]propanoic acid
IUPAC Traditional name
3,3,5-triiodothyronine
Synonyms
rT(3)Reverse T33,3′,5′-Triiodo-L-thyronine
Registration numbers
CAS Number
PubChem SID
MDL Number
Properties
Safety Information
GHS Signal Word
Warning
German water hazard class
3
Safety Statements
36
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Storage Temperature
-20°C
GHS Precautionary statements
P280
GHS Hazard statements
H302-H312-H332
MSDS Link
Risk Statements
20/21/22
European Hazard Symbols
Harmful Harmful (Xn)
GHS Pictograms
GHS07
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Product Information
Empirical Formula (Hill Notation)
C15H12I3NO4
Molecule Details
Biochem/physiol Actions
rT3 inhibits the increase of sodium current generated by other thyroid hormone analogs in neonatal rat myocytes.1 The ratio of triiodothryonine (T3) to rT3 has been investigated as in indicator of insulin resistance.2
Molecular Spectra
No Data Available
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References
No Data Available
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