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Liothyronine

Name: Liothyronine
Brand: USP
Price: 501 USD
Availability: InStock

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

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

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Size/SKU	Availability	Price
250 mg	Check Cart for Availability	$501.00

About This Item

Empirical Formula (Hill Notation):

C₁₅H₁₂I₃NO₄

CAS Number:

6893-02-3

Molecular Weight:

650.97

UNSPSC Code:

41116107

NACRES:

NA.24

PubChem Substance ID:

329750059

MDL number:

MFCD00002593

Beilstein/REAXYS Number:

2710227

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Properties

grade

pharmaceutical primary standard

agency

USP

API family

liothyronine

manufacturer/tradename

USP

mp

234-238 °C (lit.)

application(s)

pharmaceutical
pharmaceutical (small molecule)

format

neat

storage temp.

2-8°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)

Description

General description

Find answers to frequently asked questions on USP products in USP FAQs.

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Liothyronine USP reference standard for use in specified quality tests and assays.

Also used to prepare standard, standard stock, Liothyronine stock, and resolution solutions for assay, and identification test according to given below monographs of the United States Pharmacopeia (USP):

Thyroid
Levothyroxine Sodium Tablets
Liothyronine Sodium Tablets

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.

Other Notes

Sales restrictions may apply.

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Show Differences

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This Item	T2877	PHR1504	642511
USP 1368008 Liothyronine	Sigma-Aldrich T2877 3,3′,5-Triiodo-L-thyronine	Supelco PHR1504 Liothyronine	Sigma-Aldrich 642511 L-3,3′,5-Triiodothyronine, Free Acid, High Purity
description United States Pharmacopeia (USP) Reference Standard	description ≥95% (HPLC), powder	description Pharmaceutical Secondary Standard; Certified Reference Material	description Chromatographically purified.
grade pharmaceutical primary standard	grade -	grade certified reference material, pharmaceutical secondary standard	grade -
manufacturer/tradename USP	manufacturer/tradename -	manufacturer/tradename -	manufacturer/tradename Calbiochem^®
application(s) pharmaceutical (small molecule)	application(s) -	application(s) pharmaceutical (small molecule)	application(s) -
format neat	format -	format -	format -
agency USP	agency -	agency traceable to USP 1368008	agency -
mp 234-238 °C (lit.)	mp 234-238 °C (lit.)	mp 234-238 °C (lit.)	mp -

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Pictograms

GHS08

Signal Word

Danger

Hazard Codes

H372

Precautionary Statements

P260 - P264 - P270 - P314 - P501

Hazard Classifications

STOT RE 1

Target Organs

Thyroid,Cardio-vascular system,Kidney

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Flash Point (°F)

Not applicable

Flash Point (°C)