3,3',5,5'-TETRAIODOTHYRO-ACETIC ACID
                                         
                                        
                                     | 
                                
- $50 - $948.15
 - Product name: 3,3',5,5'-TETRAIODOTHYRO-ACETIC ACID
 - CAS: 67-30-1
 - MF: C14H8I4O4
 - MW: 747.83
 - EINECS:200-649-1
 - MDL Number:MFCD00055932
 - Synonyms:3,3’,5,5’-tetraiodo-thyroaceticaci ;3,5-diiodo-4-(4-hydroxy-3,5-diiodophenoxy)-benzeneaceticaci ;3,5-diiodo-4-(4-hydroxy-3,5-diiodophenoxy)benzeneaceticacid ;acide3,5,3’,5’-tetraiodothyroacetique ;Levothyroxine – Impurity D;Liothyronine EP Impurity D;tetraiodothyroaceticacid ;4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenylacetic acid
 
18 prices
                Selected condition:
                            Brand
                                - AK Scientific
 - Alichem
 - Ambeed
 - American Custom Chemicals Corporation
 - Chem-Impex
 - ChemScene
 - Crysdot
 - Medical Isotopes, Inc.
 - Sigma-Aldrich
 - TCI Chemical
 - TRC
 
Package
                                    
                                - 5MG
 - 10mg
 - 25mg
 - 50mg
 - 100mg
 - 250mg
 - 500MG
 - 1g
 
- ManufacturerAK Scientific
 - Product number1882BA
 - Product descriptionTetrac
 - Packaging100mg
 - Price$387
 - Updated2021-12-16
 - Buy
 
- ManufacturerAlichem
 - Product number67301
 - Product description2-(4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)aceticacid
 - Packaging250mg
 - Price$595
 - Updated2021-12-16
 - Buy
 
- ManufacturerAmbeed
 - Product numberA785290
 - Product description2-(4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)aceticacid 98+%
 - Packaging100mg
 - Price$145
 - Updated2021-12-16
 - Buy
 
- ManufacturerAmbeed
 - Product numberA785290
 - Product description2-(4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)aceticacid 98+%
 - Packaging250mg
 - Price$203
 - Updated2021-12-16
 - Buy
 
- ManufacturerAmbeed
 - Product numberA785290
 - Product description2-(4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)aceticacid 98+%
 - Packaging1g
 - Price$447
 - Updated2021-12-16
 - Buy
 
- ManufacturerAmerican Custom Chemicals Corporation
 - Product numberAPI0027983
 - Product description2-(4-(4-HYDROXY-3,5-DIIODOPHENOXY)-3,5-DIIODOPHENYL)ACETIC ACID 95.00%
 - Packaging5MG
 - Price$450.26
 - Updated2021-12-16
 - Buy
 
- ManufacturerAmerican Custom Chemicals Corporation
 - Product numberHCH0296078
 - Product description3,3',5,5'-TETRAIODOTHYROACETIC ACID 95.00%
 - Packaging5MG
 - Price$495.55
 - Updated2021-12-16
 - Buy
 
- ManufacturerChem-Impex
 - Product number38338
 - Product description3,3',5,5'-Tetraiodothyroaceticacid,98%(HPLC) 98%(HPLC)
 - Packaging100MG
 - Price$238.56
 - Updated2021-12-16
 - Buy
 
- ManufacturerChem-Impex
 - Product number38338
 - Product description3,3',5,5'-Tetraiodothyroaceticacid,≥98%(HPLC)Hazmat ≥98%(HPLC)
 - Packaging500MG
 - Price$948.15
 - Updated2021-12-16
 - Buy
 
- ManufacturerChemScene
 - Product numberCS-W009575
 - Product descriptionTetrac
 - Packaging10mg
 - Price$50
 - Updated2021-12-16
 - Buy
 
- ManufacturerChemScene
 - Product numberCS-W009575
 - Product descriptionTetrac
 - Packaging25mg
 - Price$100
 - Updated2021-12-16
 - Buy
 
- ManufacturerCrysdot
 - Product numberCD12044249
 - Product description2-(4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)aceticacid 97%
 - Packaging250mg
 - Price$595
 - Updated2021-12-16
 - Buy
 
- ManufacturerMedical Isotopes, Inc.
 - Product number53117
 - Product description3,5,3??,5??-TetraiodoThyroaceticAcid
 - Packaging25mg
 - Price$650
 - Updated2021-12-16
 - Buy
 
- ManufacturerSigma-Aldrich
 - Product numberT3787
 - Product description3,3′,5,5′-Tetraiodothyroacetic acid
 - Packaging25mg
 - Price$134.9
 - Updated2025-07-31
 - Buy
 
- ManufacturerSigma-Aldrich
 - Product numberT3787
 - Product description3,3′,5,5′-Tetraiodothyroacetic acid
 - Packaging100mg
 - Price$420
 - Updated2025-07-31
 - Buy
 
- ManufacturerTCI Chemical
 - Product numberT3730
 - Product description3,3',5,5'-Tetraiodothyroacetic Acid
 - Packaging100MG
 - Price$229
 - Updated2025-07-31
 - Buy
 
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy | 
|---|---|---|---|---|---|---|
| AK Scientific | 1882BA | Tetrac | 100mg | $387 | 2021-12-16 | Buy | 
| Alichem | 67301 | 2-(4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)aceticacid | 250mg | $595 | 2021-12-16 | Buy | 
| Ambeed | A785290 | 2-(4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)aceticacid 98+% | 100mg | $145 | 2021-12-16 | Buy | 
| Ambeed | A785290 | 2-(4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)aceticacid 98+% | 250mg | $203 | 2021-12-16 | Buy | 
| Ambeed | A785290 | 2-(4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)aceticacid 98+% | 1g | $447 | 2021-12-16 | Buy | 
| American Custom Chemicals Corporation | API0027983 | 2-(4-(4-HYDROXY-3,5-DIIODOPHENOXY)-3,5-DIIODOPHENYL)ACETIC ACID 95.00% | 5MG | $450.26 | 2021-12-16 | Buy | 
| American Custom Chemicals Corporation | HCH0296078 | 3,3',5,5'-TETRAIODOTHYROACETIC ACID 95.00% | 5MG | $495.55 | 2021-12-16 | Buy | 
| Chem-Impex | 38338 | 3,3',5,5'-Tetraiodothyroaceticacid,98%(HPLC) 98%(HPLC) | 100MG | $238.56 | 2021-12-16 | Buy | 
| Chem-Impex | 38338 | 3,3',5,5'-Tetraiodothyroaceticacid,≥98%(HPLC)Hazmat ≥98%(HPLC) | 500MG | $948.15 | 2021-12-16 | Buy | 
| ChemScene | CS-W009575 | Tetrac | 10mg | $50 | 2021-12-16 | Buy | 
| ChemScene | CS-W009575 | Tetrac | 25mg | $100 | 2021-12-16 | Buy | 
| Crysdot | CD12044249 | 2-(4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)aceticacid 97% | 250mg | $595 | 2021-12-16 | Buy | 
| Medical Isotopes, Inc. | 53117 | 3,5,3??,5??-TetraiodoThyroaceticAcid | 25mg | $650 | 2021-12-16 | Buy | 
| Sigma-Aldrich | T3787 | 3,3′,5,5′-Tetraiodothyroacetic acid | 25mg | $134.9 | 2025-07-31 | Buy | 
| Sigma-Aldrich | T3787 | 3,3′,5,5′-Tetraiodothyroacetic acid | 100mg | $420 | 2025-07-31 | Buy | 
| TCI Chemical | T3730 | 3,3',5,5'-Tetraiodothyroacetic Acid | 100MG | $229 | 2025-07-31 | Buy | 
Properties
                        
                        Melting point :219-220 °C (decomp)
Boiling point :544.8±50.0 °C(Predicted)
Density :2.727±0.06 g/cm3(Predicted)
storage temp. :Keep in dark place,Sealed in dry,Store in freezer, under -20°C
solubility :acetone: soluble19.60 - 20.40mg/mL, clear, colorless (or faintly yellow to yellow)
form :powder to crystal
pka :3.98±0.10(Predicted)
color :White to Yellow to Green
InChI :InChI=1S/C14H8I4O4/c15-8-4-7(5-9(16)13(8)21)22-14-10(17)1-6(2-11(14)18)3-12(19)20/h1-2,4-5,21H,3H2,(H,19,20)
InChIKey :PPJYSSNKSXAVDB-UHFFFAOYSA-N
SMILES :C1(CC(O)=O)=CC(I)=C(OC2=CC(I)=C(O)C(I)=C2)C(I)=C1
                        
                    
                Boiling point :544.8±50.0 °C(Predicted)
Density :2.727±0.06 g/cm3(Predicted)
storage temp. :Keep in dark place,Sealed in dry,Store in freezer, under -20°C
solubility :acetone: soluble19.60 - 20.40mg/mL, clear, colorless (or faintly yellow to yellow)
form :powder to crystal
pka :3.98±0.10(Predicted)
color :White to Yellow to Green
InChI :InChI=1S/C14H8I4O4/c15-8-4-7(5-9(16)13(8)21)22-14-10(17)1-6(2-11(14)18)3-12(19)20/h1-2,4-5,21H,3H2,(H,19,20)
InChIKey :PPJYSSNKSXAVDB-UHFFFAOYSA-N
SMILES :C1(CC(O)=O)=CC(I)=C(OC2=CC(I)=C(O)C(I)=C2)C(I)=C1
Safety Information
| Symbol(GHS): | 
                                         
                                     | 
                                ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Signal word: | Danger | ||||||||||||||
| Hazard statements: | 
                                        
  | 
                                ||||||||||||||
| Precautionary statements: | 
                                        
  | 
                                
Description
3,3′,5,5′-Tetraiodothyroacetic acid has been used:- as a positive control to study the effects of ioxynil (IOX)
 - diethylstilbestrol (DES) exposure on zebrafish embryos
 - to study its effects on long-term potentiation (LTP) and long-term depression (LTD) in the dentate gyrus in urethane-anesthetized male rats
 - to determine its influence on the actions of thyroid-stimulating hormone
 - thyroid-stimulating immunoglobulins in orbital fibroblast
 
More related product prices
3,5-Diiodo-L-thyronine REVERSE T3 N-ForMyl Thyroxine 3,5,3',5'-Tetraiodo Thyroaldehyde 3-IODO-L-TYROSINE 4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzeneacetaMide 6893-02-3 2',6'-Pipecoloxylidide 2-Piperidone 3,5-Diiodo-L-tyrosine dihydrate 32161-30-1 Levothyroxine EP Impurity B Sodium levothyroxine N-Acetyl L-Thyroxine L-Thyroxine-13C9,15N 6328-74-1Related product price
- 51-24-1
$32-1802 - 3,5-Diiodo-L-thyronine
$26-1885 - REVERSE T3
$38-7250 

                    
                    

        
