3,3`,5-Triiodo-D-thyronine

Name: 3,3`,5-Triiodo-D-thyronine
Brand: Vaqora Chemicals
SKU: VQ-031542

About 3,3`,5-Triiodo-D-thyronine

Vaqora Chemicals supplies 3,3`,5-Triiodo-D-thyronine, an impurity of Levothyroxine registered under CAS number 5714-08-9. Formula C15H12I3NO4, molecular weight 650.97 g/mol. Its systematic (IUPAC) name is (2R)-2-amino-3-[4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenyl]propanoic acid. Alternative names: Detrothyronine and Rathyronine, (r)-.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Levothyroxine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Levothyroxine

View every impurity, metabolite and intermediate we list for Levothyroxine.

Levothyroxine impurities

Specifications & identifiers

Chemical identifiers
Product name	3,3`,5-Triiodo-D-thyronine
Catalogue No.	VQ-031542
CAS Number	5714-08-9
IUPAC name	(2R)-2-amino-3-[4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenyl]propanoic acid
Molecular formula	C₁₅H₁₂I₃NO₄
Molecular weight	650.97 g/mol
Exact mass	650.7901
Grade	Reference Standard
HSN code	38229090
InChIKey	AUYYCJSJGJYCDS-GFCCVEGCSA-N
SMILES	C1=CC(=C(C=C1OC2=C(C=C(C=C2I)C[C@H](C(=O)O)N)I)I)O
PubChem CID	71212

Physical properties
Physical form	Solid
LogP (XLogP3)	1.7
H-bond donors / acceptors	3 / 5
TPSA	92.8 Å²
Synonyms	Detrothyronine, Rathyronine, (r)-, (+)-Triiodothyronine, D-Tyrosine, O-(4-hydroxy-3-iodophenyl)-3,5-diiodo-, Alanine, 3-(4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenyl)-, D-, D-Triiodothyronine, 3,5,3'-Triiodo-D-thyronine, DT-3, (R)-2-amino-3-(4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenyl)propanoic acid, Detrothyronin, D-3-(4-(4-Hydroxy-3-iodophenoxy)-3,5-diiodophenyl)-alanine

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 3,3`,5-Triiodo-D-thyronine?

The CAS Registry Number of 3,3`,5-Triiodo-D-thyronine is 5714-08-9. It is also known as Detrothyronine, Rathyronine, (r)-, (+)-Triiodothyronine.

What is the molecular formula and molecular weight of 3,3`,5-Triiodo-D-thyronine?

3,3`,5-Triiodo-D-thyronine has the molecular formula C15H12I3NO4 and a molecular weight of 650.97 g/mol. Its IUPAC name is (2R)-2-amino-3-[4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenyl]propanoic acid.

What is 3,3`,5-Triiodo-D-thyronine used for?

3,3`,5-Triiodo-D-thyronine is supplied as a characterised reference material related to Levothyroxine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 3,3`,5-Triiodo-D-thyronine can I order?

We supply 3,3`,5-Triiodo-D-thyronine in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 3,3`,5-Triiodo-D-thyronine?

Yes. Every lot of 3,3`,5-Triiodo-D-thyronine is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 3,3`,5-Triiodo-D-thyronine be shipped internationally?

Yes. We export 3,3`,5-Triiodo-D-thyronine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.