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Merck

T-075

Supelco

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

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

Sinónimos:

3,3′,5′-Triiodo-L-thyronine, Reverse T3, rT(3)

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About This Item

Fórmula empírica (notación de Hill):
C15H12I3NO4
Número de CAS:
Peso molecular:
650.97
Número MDL:
Código UNSPSC:
41116107
ID de la sustancia en PubChem:
NACRES:
NA.24
En este momento no podemos mostrarle ni los precios ni la disponibilidad

grado

certified reference material

Formulario

liquid

Características

Snap-N-Spike®/Snap-N-Shoot®

envase

ampule of 1 mL

fabricante / nombre comercial

Cerilliant®

concentración

100 μg/mL in methanol with 0.1N NH3

técnicas

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

aplicaciones

clinical testing
clinical testing

Formato

single component solution

temp. de almacenamiento

−20°C

cadena SMILES

N[C@@H](Cc1ccc(Oc2cc(I)c(O)c(I)c2)c(I)c1)C(O)=O

InChI

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

Clave InChI

HZCBWYNLGPIQRK-LBPRGKRZSA-N

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Descripción general

Reverse T3, also known as rT3 or 3,3′,5′-Triiodo-L-thyronine, is a biologically inactive form of the thyroid hormone T3 and is produced in the body particularly during periods of stress. Under certain conditions such as fibromyalgia, liver disease, and chronic fatigue syndrome (CFS), more rT3 is produced which minimizes the desirable conversion of thyroxine (T4) to T3. Reverse T3 serum concentrations are measured by LC-MS/MS to monitor impact of these and other diseases on thyroid hormone levels.

Información legal

CERILLIANT 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

Palabra de señalización

Danger

Clasificaciones de peligro

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

Órganos de actuación

Eyes,Central nervous system

Código de clase de almacenamiento

3 - Flammable liquids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

49.5 °F - closed cup

Punto de inflamabilidad (°C)

9.7 °C - closed cup


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Certificados de análisis (COA)

Lot/Batch Number

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Pranati Sar et al.
PloS one, 6(6), e20861-e20861 (2011-06-21)
Thyroid hormones regulate cell proliferation, differentiation as well as apoptosis. However molecular mechanism underlying apoptosis as a result of thyroid hormone signaling is poorly understood. The antiapoptotic role of Senescence Marker Protein-30 (SMP30) has been characterized in response to varieties
S Ruhla et al.
Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 43(2), 130-134 (2010-11-26)
Thyroid dysfunction has been shown to be associated with insulin resistance (IR). This may involve peripheral thyroid hormone metabolism, which is assumed to be reflected by the ratio triiodothyronine/reverse triiodothyronine (T3/rT3-ratio). To explore a potential association between the T3/rT3-ratio and
Ashley Hinther et al.
Environmental science & technology, 44(21), 8314-8321 (2010-10-12)
Nanometals are manufactured to particle sizes with diameters in the nanometer range and are included in a variety of consumer and health products. There is a lack of information regarding potential effects of these materials on aquatic organisms. Amphibians are
Annemieke J Lem et al.
The Journal of clinical endocrinology and metabolism, 97(9), 3170-3178 (2012-06-28)
Age-appropriate reference ranges for thyroid hormones are required for detecting pediatric thyroid dysfunction. Data on thyroid hormones and peripheral thyroid metabolism in short children born small for gestational age (SGA) before and during GH treatment are lacking. Our objectives were
Gergő Tóth et al.
Journal of pharmaceutical and biomedical analysis, 76, 112-118 (2013-01-10)
A total of 30 species-specific partition coefficients of three thyroid hormones (thyroxine, liothyronine, reverse liothyronine) and their two biological precursors (monoiodotyrosine, diiodotyrosine) are presented. The molecules were studied using combined methods of microspeciation and lipophilicity. Microspeciation was carried out by

Protocolos

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.

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