3,3',5,5'-Tetraiodothyroformic acid structure

3,3',5,5'-Tetraiodothyroformic acid

TL;DR: 3,3',5,5'-Tetraiodothyroformic acid (CAS 2055-97-2) is a chemical compound with molecular formula C13H6I4O4 and molecular weight 733.64 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzoic acid

Also Known As: Tetraform, Tetraiodothyroformic Acid, 3,3',5,5'-Tetraiodothyroformic acid, Levothyroxine EP Impurity H, TFA 4

CAS: 2055-97-2
Molecular Formula C13H6I4O4
Molecular Weight 733.64 g/mol
LogP 5.3011
Topological Polar Surface Area 66.76 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 3
Rotatable Bonds 3
Exact Mass 733.6445
Heavy Atoms 21
Complexity 684.09656

Chemical Identifiers

CAS Number 2055-97-2
SMILES C1=C(C=C(C(=C1I)OC2=CC(=C(C(=C2)I)O)I)I)C(=O)O

Product Overview

3,3',5,5'-Tetraiodothyroformic acid (CAS 2055-97-2), with molecular formula C13H6I4O4 and molecular weight 733.64 g/mol. IUPAC: 4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzoic acid.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of 3,3',5,5'-Tetraiodothyroformic acid

XLogP
5.3011
TPSA (Topological Polar Surface Area)
66.76
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
3
Rotatable Bonds
3
Heavy Atoms
21
Complexity
684.09656
Exact Mass
733.6445
Monoisotopic Mass
733.6445
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of 3,3',5,5'-Tetraiodothyroformic acid

The XLogP value of 5.3011 indicates that 3,3',5,5'-Tetraiodothyroformic acid is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 66.76 Ų falls within the moderate polarity range, balancing permeability and solubility for 3,3',5,5'-Tetraiodothyroformic acid. Following Lipinski's Rule of Five, 3,3',5,5'-Tetraiodothyroformic acid has 2 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of 3,3',5,5'-Tetraiodothyroformic acid?

The CAS number of 3,3',5,5'-Tetraiodothyroformic acid is 2055-97-2.

What is the molecular formula of 3,3',5,5'-Tetraiodothyroformic acid?

The molecular formula of 3,3',5,5'-Tetraiodothyroformic acid is C13H6I4O4.

What is the molecular weight of 3,3',5,5'-Tetraiodothyroformic acid?

The molecular weight of 3,3',5,5'-Tetraiodothyroformic acid is 733.64 g/mol.

Where can I buy 3,3',5,5'-Tetraiodothyroformic acid?

You can request a quote for 3,3',5,5'-Tetraiodothyroformic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 3,3',5,5'-Tetraiodothyroformic acid?

Yes, KEHONG BIO provides custom synthesis services for 3,3',5,5'-Tetraiodothyroformic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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