Skip to Content
Merck
All Photos(1)

Documents

T-074

Supelco

3,3′,5-Triiodo-L-thyronine (T3) solution

100 μg/mL in methanol with 0.1N NH3, ampule of 1 mL, certified reference material, Cerilliant®

Synonym(s):

3,3′,5-Triiodo-L-thyronine, O-(4-Hydroxy-3-iodophenyl)-3,5-diiodo-L-tyrosine, Liothyronine, T3

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C15H12I3NO4
CAS Number:
6893-02-3
Molecular Weight:
650.97
Beilstein:
2710227
MDL number:
MFCD00002593
UNSPSC Code:
41116107
PubChem Substance ID:
329826618
NACRES:
NA.24

grade

certified reference material

form

liquid

feature

Snap-N-Spike®/Snap-N-Shoot®

packaging

ampule of 1 mL

manufacturer/tradename

Cerilliant®

concentration

100 μg/mL in methanol with 0.1N NH3

technique(s)

gas chromatography (GC): suitable
liquid chromatography (LC): suitable

mp

234-238 °C (lit.)

application(s)

clinical testing
clinical testing

format

single component solution

storage temp.

−20°C

SMILES string

N[C@@H](Cc1cc(I)c(Oc2ccc(O)c(I)c2)c(I)c1)C(O)=O

InChI

1S/C15H12I3NO4/c16-9-6-8(1-2-13(9)20)23-14-10(17)3-7(4-11(14)18)5-12(19)15(21)22/h1-4,6,12,20H,5,19H2,(H,21,22)/t12-/m0/s1

InChI key

AUYYCJSJGJYCDS-LBPRGKRZSA-N

Gene Information

human ... THRA(7067) , THRB(7068)

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

This Certified Spiking Solution® is suitable for use as a starting material in the preparation of linearity standards, calibrators, and controls for thyroid hormone testing methods by LC-MS/MS.

3,3′,5-Triiodo-L-thyronine (T3) is a thyroid hormone and active form of L-thyroxine (T4), formed by deiodinase type I or II. It supports various physiological functions, such as oxygen consumption, carbohydrate metabolism, protein synthesis, and neural development. Free and total T3 serum levels are measured by LC-MS/MS for the determination of hyperthyroidism caused by excess T3.

Application

The Certified Reference Material (CRM) in solution can also be used as follows:

  • Multi-residue determination of seven thyroid hormones in placenta samples by isotope dilution liquid chromatography-quadrupole time-of-flight mass spectrometry (LC-Q-TOF-MS)
  • Parts-per-trillion analysis of five thyroid hormones in zebrafish larvae by their solid phase extraction (SPE) and ultra-high performance liquid chromatography-electrospray ionization- tandem mass spectrometric (UPLC-ESI/MS/MS) analysis
  • Simultaneous analysis of six free thyroid hormones in bovine serum samples by ultrafiltration and high-performance liquid chromatography (HPLC)-tandem mass spectrometry (MS/MS)
  • Determination of six thyroid hormones in mouse tissue samples by isotope dilution nano-ultraperformance liquid chromatography–quadrupole time-of-flight mass spectrometry (Q-TOF-MS)
  • Identification and quantification of triiodothyronine and thyroxine in rat serum samples using liquid chromatography-tandem mass spectrometry (LC-MS/MS)

Features and Benefits

  • Fully characterized under ISO/IEC 17025 and ISO 17034 accreditation
  • Accompanied with a comprehensive Certificate of Analysis (CoA) with data on stability, homogeneity, accuracy of concentration, uncertainty, and traceability
  • Rigorously tested through real-time stability studies to ensure accuracy and shelf life
  • Gravimetrically prepared using qualified precision balances to ensure minimal uncertainty
  • Flame sealed under argon into ampoules for long-term shelf life
  • Offered in a convenient, DEA-exempt format to improve laboratory efficiency

Legal Information

CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
CERTIFIED SPIKING SOLUTIONS is a registered trademark of Merck KGaA, Darmstadt, Germany
Snap-N-Shoot is a registered trademark of Cerilliant Corporation
Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 3 - Flam. Liq. 2 - STOT SE 1

Target Organs

Eyes,Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

49.5 °F - closed cup

Flash Point(C)

9.7 °C - closed cup

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

Min Kyong Moon et al.
European journal of endocrinology, 168(6), 805-810 (2013-03-21)
Body adiposity, especially ectopic fat accumulation, has a range of metabolic and cardiovascular effects. This study aimed to investigate whether thyroid function is associated with various regional fat quantities in euthyroid subjects. A total of 100 euthyroid men (free triiodothyronine
V N Buriak et al.
Likars'ka sprava, (5)(5), 58-63 (2013-03-29)
The paper deals with etiopathogenetic and clinical peculiarities, and also therapeutic methods during the pathological processes in the thyroid system in the childhood. The most common of these processes is the diffuse nontoxic goiter, which results in abnormality of metabolic
Susana B Bravo et al.
The Journal of clinical endocrinology and metabolism, 98(6), 2431-2441 (2013-03-30)
Mechanisms of thyroid physiology and cancer are principally studied in follicular cell lines. However, human thyroid cancer lines were found to be heavily contaminated by other sources, and only one supposedly normal-thyroid cell line, immortalized with SV40 antigen, is available.
Min Wang et al.
Neuro endocrinology letters, 34(1), 62-70 (2013-03-26)
To evaluate the poly(dextrogyr-levogyr) lactide acid-triiodothyronine (PDLLA-T3) seeded with Schwann cells conduit for repairing sciatic nerve defect. The rats were divided into three groups: autologous nerve transplantation (Group A), PDLLA-T3 + Schwann cells (Group B) and PDLLA + Schwann cells
Laura Fozzatti et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(19), 7850-7855 (2013-04-24)
Genetic evidence from patients with mutations of the thyroid hormone receptor α gene (THRA) indicates that the dominant negative activity of mutants underlies the pathological manifestations. However, the molecular mechanisms by which TRα1 mutants exert dominant negative activity in vivo
View All Related Papers

Protocols

Online SPE/LC-MS Method for the Rapid Analysis of Thyroid Hormones in Plasma

Determination of the thyroid hormones T4, T3 and rT3 from plasma using an Ascentis Express RP-Amide cartridge to trap the analytes, and a Phenyl-Hexyl column to resolve them.

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