Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

D0629

Sigma-Aldrich

3,5-Diiodo-L-thyronine

thyroid hormone analog

Synonym(s):

3,5-Diiodo-4-(4-hydroxyphenoxy)-L-phenylalanine, 3,5-T2, O-(4-Hydroxyphenyl)-3,5-diiodo-L-tyrosine

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C15H13I2NO4
CAS Number:
1041-01-6
Molecular Weight:
525.08
Beilstein:
2707891
EC Number:
213-867-7
MDL number:
MFCD00064987
UNSPSC Code:
41116107
PubChem Substance ID:
24893248
NACRES:
NA.26

Quality Level

200

Assay

≥99% (HPLC)

form

powder

technique(s)

ligand binding assay: suitable

color

white to off-white

mp

255 °C

storage temp.

−20°C

SMILES string

N[C@@H](Cc1cc(I)c(Oc2ccc(O)cc2)c(I)c1)C(O)=O

InChI

1S/C15H13I2NO4/c16-11-5-8(7-13(18)15(20)21)6-12(17)14(11)22-10-3-1-9(19)2-4-10/h1-6,13,19H,7,18H2,(H,20,21)/t13-/m0/s1

InChI key

ZHSOTLOTTDYIIK-ZDUSSCGKSA-N

Looking for similar products? Visit Product Comparison Guide

Biochem/physiol Actions

3,5-Diiodo-L-thyronine ((T(2)) is an iodinated thyronine hormone that regulates gene activity affecting processes such as homeostasis, lipid metabolism and insulin resistance.

Hazard Statements

H412

Precautionary Statements

P273 - P501

Hazard Classifications

Aquatic Chronic 3

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Maria Moreno et al.
Thyroid : official journal of the American Thyroid Association, 18(2), 239-253 (2008-02-19)
The processes and pathways mediating the intermediary metabolism of carbohydrates, lipids, and proteins are all affected by thyroid hormones (THs) in almost all tissues. Particular attention has been devoted by scientists to the effects of THs on lipid metabolism. Among
Guoguo Shang et al.
Biochimica et biophysica acta, 1832(5), 674-684 (2013-02-19)
3, 5-Diiodothyronine (T2), a natural metabolite of triiodothyronine (T3) from deiodination pathway, can mimic biologic effects of T3 without inducing thyrotoxic effects. Recent studies revealed T3 acted as a protective factor against diabetic nephropathy (DN). Nevertheless, little is known about
Alessandro Cavallo et al.
PloS one, 8(1), e52328-e52328 (2013-01-12)
Growing evidence shows that, among triiodothyronine derivatives, 3,5 diiodo-L-thyronine (T(2)) plays an important role in energy metabolism and fat storage. In the present study, short-term effects of T(2) administration to hypothyroid rats on fatty acid oxidation rate and bioenergetic parameters
Antonia Lanni et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 19(11), 1552-1554 (2005-07-15)
The effect of thyroid hormones on metabolism has long supported their potential as drugs to stimulate fat reduction, but the concomitant induction of a thyrotoxic state has greatly limited their use. Recent evidence suggests that 3,5-diiodo-L-thyronine (T2), a naturally occurring
Maria Pina Mollica et al.
Journal of hepatology, 51(2), 363-370 (2009-05-26)
Mitochondrial dysfunction is central to the physiopathology of steatosis and/or non-alcoholic fatty liver disease. In this study on rats we investigated whether 3,5-diiodo-l-thyronine (T2), a biologically active iodothyronine, acting at mitochondrial level is able to reverse hepatic steatosis after its
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service