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Liothyronine

USP/1368008 - United States Pharmacopeia (USP) Reference Standard

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

CAS Number: 6893-02-3
Empirical Formula (Hill Notation): C15H12I3NO4
Molecular Weight: 650.97
MDL Number: MFCD00002593
Linear Formula: C15H12I3NO4
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-1368008-250MG 250 mg
 $436.00
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API family liothyronine
application(s) pharmaceutical (small molecule)
format neat
grade pharmaceutical primary standard
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
manufacturer/tradename USP
mp 234-238 °C (lit.)
SMILES string N[C@@H](Cc1cc(I)c(Oc2ccc(O)c(I)c2)c(I)c1)C(O)=O
storage temp. 2-8°C
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.  ​
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
General description: 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 .
Other Notes: Sales restrictions may apply.
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
mp 234-238 °C (lit.)
Storage Temp. 2-8°C
UNSPSC 41116107

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