D-Thyroxine monosodium salt, 97%

Name: D-Thyroxine monosodium salt, 97%
Brand: Vaqora Chemicals
SKU: VQ-008455

About D-Thyroxine monosodium salt, 97%

Listed under CAS 137-53-1, D-Thyroxine monosodium salt is a carboxylic acid available from Vaqora Chemicals at a purity of 97%. With the molecular formula C15H10I4NNaO4, it has a molar mass of 798.85 g/mol. Its systematic (IUPAC) name is sodium (2R)-2-amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propanoate. Common synonyms include 3,3',5,5'-Tetraiodo-D-thyronine sodium salt and D-Thyroxine sodium salt.

The material typically appears as a white to yellow powder to crystalline powder. Keep the container tightly sealed and store it in a cool, dry area. Good laboratory practice and suitable PPE are recommended during handling.

Key uses span organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 50 mg, 100 mg, 250 mg and 1 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	D-Thyroxine monosodium salt, 97%
Catalogue No.	VQ-008455
CAS Number	137-53-1
IUPAC name	sodium (2R)-2-amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propanoate
Molecular formula	C₁₅H₁₀I₄NNaO₄
Molecular weight	798.85 g/mol
Exact mass	798.6686
Purity / assay	97%
HSN code	30049099
InChIKey	YDTFRJLNMPSCFM-UTONKHPSSA-M
SMILES	C1=C(C=C(C(=C1I)OC2=CC(=C(C(=C2)I)O)I)I)C[C@H](C(=O)[O-])N.[Na+]
PubChem CID	23690433

Physical properties
Physical form	Powder
Appearance	White to yellow powder to crystalline powder
H-bond donors / acceptors	2 / 5
TPSA	95.6 Å²
Synonyms	3,3',5,5'-Tetraiodo-D-thyronine sodium salt, D-Thyroxine sodium salt, Sodium dextrothyroxine, Dextrothyroxine sodium anhydrous, Dextrothyroxine sodique, Dextrothyroxinum natricum, Anhydrous dextrothyroxine sodium, dextrotiroxina de sodio, dextrothyroxine sodium hydrate, destrotiroxina sodica, dextrothyroxine (acid), Monosodium d-thyroxine hydrate

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 D-Thyroxine monosodium salt, 97%?

The CAS Registry Number of D-Thyroxine monosodium salt, 97% is 137-53-1. It is also known as 3,3',5,5'-Tetraiodo-D-thyronine sodium salt, D-Thyroxine sodium salt, Sodium dextrothyroxine.

What is the molecular formula and molecular weight of D-Thyroxine monosodium salt, 97%?

D-Thyroxine monosodium salt, 97% has the molecular formula C15H10I4NNaO4 and a molecular weight of 798.85 g/mol. Its IUPAC name is sodium (2R)-2-amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propanoate.

Which grade and pack sizes of D-Thyroxine monosodium salt, 97% can I order?

We supply D-Thyroxine monosodium salt, 97% in (97%) grade, in 50 mg, 100 mg, 250 mg, 1 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with D-Thyroxine monosodium salt, 97%?

Yes. Every lot of D-Thyroxine monosodium salt, 97% 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 D-Thyroxine monosodium salt, 97% be shipped internationally?

Yes. We export D-Thyroxine monosodium salt, 97% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.