3,5,3',5'-Tetraiodo Thyrolactic Acid

Name: 3,5,3',5'-Tetraiodo Thyrolactic Acid
Brand: Vaqora Chemicals
SKU: VQ-031543

About 3,5,3',5'-Tetraiodo Thyrolactic Acid

Listed under CAS 7069-47-8, 3,5,3',5'-Tetraiodo Thyrolactic Acid is a metabolite or degradation product of Levothyroxine available from Vaqora Chemicals. Formula C15H10I4O5, molecular weight 777.85 g/mol. The IUPAC name is 2-hydroxy-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propanoic acid. Alternative names: (S)-3,5,3',5'-Tetraiodo Thyrolactic Acid.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Levothyroxine, as well as in QC testing and ANDA/DMF documentation. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 3,5,3',5'-Tetraiodo Thyrolactic Acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Levothyroxine

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

Levothyroxine impurities

Specifications & identifiers

Chemical identifiers
Product name	3,5,3',5'-Tetraiodo Thyrolactic Acid
Catalogue No.	VQ-031543
CAS Number	7069-47-8
IUPAC name	2-hydroxy-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propanoic acid
Molecular formula	C₁₅H₁₀I₄O₅
Molecular weight	777.85 g/mol
Exact mass	777.6707
Grade	Reference Standard
HSN code	38229090
InChIKey	JEAVLSCJUQYFHT-UHFFFAOYSA-N
SMILES	C1=C(C=C(C(=C1I)OC2=CC(=C(C(=C2)I)O)I)I)CC(C(=O)O)O
PubChem CID	13120916

Physical properties
Physical form	Solid
LogP (XLogP3)	4.9
H-bond donors / acceptors	3 / 5
TPSA	87 Å²
Synonyms	3-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]lactic Acid, (S)-3,5,3',5'-Tetraiodo Thyrolactic Acid, 2-Hydroxy-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoic acid, Benzenepropanoic acid, alpha-hydroxy-4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodo-, a-Hydroxy-4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzenepropanoic acid, 2-hydroxy-3-[4-(4-hydroxy-3,5-diiodo-phenoxy)-3,5-diiodo-phenyl]propanoic acid

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 3,5,3',5'-Tetraiodo Thyrolactic Acid?

The CAS Registry Number of 3,5,3',5'-Tetraiodo Thyrolactic Acid is 7069-47-8. It is also known as 3-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]lactic Acid, (S)-3,5,3',5'-Tetraiodo Thyrolactic Acid, 2-Hydroxy-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoic acid.

What is the molecular formula and molecular weight of 3,5,3',5'-Tetraiodo Thyrolactic Acid?

3,5,3',5'-Tetraiodo Thyrolactic Acid has the molecular formula C15H10I4O5 and a molecular weight of 777.85 g/mol. Its IUPAC name is 2-hydroxy-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propanoic acid.

What is 3,5,3',5'-Tetraiodo Thyrolactic Acid used for?

3,5,3',5'-Tetraiodo Thyrolactic Acid 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 3,5,3',5'-Tetraiodo Thyrolactic Acid can I order?

We supply 3,5,3',5'-Tetraiodo Thyrolactic Acid 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 3,5,3',5'-Tetraiodo Thyrolactic Acid?

Yes. Every lot of 3,5,3',5'-Tetraiodo Thyrolactic Acid 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 3,5,3',5'-Tetraiodo Thyrolactic Acid be shipped internationally?

Yes. We export 3,5,3',5'-Tetraiodo Thyrolactic Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.