3,5-DIIODO-4'-(4-HYDROXYPHENOXY)BENZOIC ACID

Product Name: 3,5-DIIODO-4'-(4-HYDROXYPHENOXY)BENZOIC ACID
CAS No.: 2055-97-2
Chemical Name: 3,5-DIIODO-4'-(4-HYDROXYPHENOXY)BENZOIC ACID
Synonyms: THYROFORMIC ACID;Tetraiodothyroformic Acid;3,5-DIIODOTHYROFORMIC ACID;Levothyroxine EP IMpurity H;Levothyroxine Acid Impurity;Levothyroxine T4 benzoic acid;Levothyroxine Benzoic Acid Impurity;3,3',5,5'-Tetraiodo ThyroforMic Acid;3,3',5,5'-Tetraiodo Thyroformic Acid, >90%;3,5-DIIODO-4'-(4-HYDROXYPHENOXY)BENZOIC ACID
CBNumber: CB3135145
Molecular Formula: C13H6I4O4
Formula Weight: 733.8
MOL File: 2055-97-2.mol

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3,5-DIIODO-4'-(4-HYDROXYPHENOXY)BENZOIC ACID Property

Melting point:: 236-239°C (dec.)
Boiling point:: 525.4±50.0 °C(Predicted)
Density: 2.830±0.06 g/cm3(Predicted)
storage temp.: Refrigerator
solubility: Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form: Solid
pka: 3.48±0.10(Predicted)
color: White to Light Brown

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: T296150
Product name: 3,3'',5,5''-TetraiodoThyroformicAcid,~90%
Packaging: 25mg
Price: $1295
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FT66242
Product name: 3,3',5,5'-Tetraiodothyroformic acid
Packaging: 2mg
Price: $50
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FT66242
Product name: 3,3',5,5'-Tetraiodothyroformic acid
Packaging: 5mg
Price: $100
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FT66242
Product name: 3,3',5,5'-Tetraiodothyroformic acid
Packaging: 10mg
Price: $150
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 53121
Product name: 3,3?,5,5?-Tetraiodothyroformicacid
Packaging: 1mg
Price: $190
Updated: 2021/12/16

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3,5-DIIODO-4'-(4-HYDROXYPHENOXY)BENZOIC ACID Chemical Properties,Usage,Production

Chemical Properties

Salmon Pink Solid

Uses

3,3'',5,5''-Tetraiodo Thyroformic Acid (Levothyroxine EP Impurity H; T4-Benzoic Acid (USP)) is a thyroid hormone analogue and a potent Thyroxine impurity.

3,5-DIIODO-4'-(4-HYDROXYPHENOXY)BENZOIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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3,5-DIIODO-4'-(4-HYDROXYPHENOXY)BENZOIC ACID Suppliers

Canada 2 China 44 India 5 South Korea 1 United Kingdom 3 United States 6 Global 61

J & K SCIENTIFIC LTD.

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Nanjing XiZe Biotechnology CO., Ltd.

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parabiochem

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Clearsynth Canada Inc.

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2055-97-2, 3,5-DIIODO-4'-(4-HYDROXYPHENOXY)BENZOIC ACIDRelated Search:

Sodium levothyroxine 3,5-DIIODOTHYROACETIC ACID N-Acetyl L-Thyroxine Levothyroxine Impurity 12 4-(4-Hydroxyphenoxy)-3,5-diiodo-benzaldehyde 2-Methyl-N-methyltetrahydro-2-furanmethanamine L-Tetrahydrofolic Acid TetrahydrogalantaMine 3,5-Diiodo-L-thyronine 4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzeneacetaMide N-ForMyl Thyroxine Thyroxine Ethyl Ester 3,3',5-TRIIODOTHYROACETIC ACID O-(4-hydroxy-3-iodophenyl)-3-iodo-L-tyrosine 3,3',5,5'-TETRAIODOTHYRO-ACETIC ACID L-Thyroxine 3,5,3',5'-Tetraiodo Thyroaldehyde REVERSE T3

Tetraiodothyroformic Acid

Levothyroxine EP IMpurity H

3,3',5,5'-Tetraiodo ThyroforMic Acid

THYROFORMIC ACID

3,3',5,5'-Tetraiodo Thyroformic Acid, >90%

Benzoic acid, 4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodo-

3,5-DIIODO-4'-(4-HYDROXYPHENOXY)BENZOIC ACID

3,5-DIIODOTHYROFORMIC ACID

Levothyroxine T4 benzoic acid

Levothyroxine Impurity 7（Levothyroxine EP Impurity H）

Levothyroxine impurity 16/Levothyroxine EP Impurity H/4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodo-benzoic acid

Levothyroxine EP Impurity H (Levothyroxine Benzoic Acid Impurity)

Levothyroxine Benzoic Acid Impurity

4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzoic acid (Levothyroxine Impurity)

Levothyroxine Acid Impurity

2055-97-2

C13H6I4O4

Aromatics

Drug Analogues

Impurities

Intermediates & Fine Chemicals

Pharmaceuticals

Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts