ChemicalBook >> CAS DataBase List >>3,5-DIIODO-4'-(4-HYDROXYPHENOXY)BENZOIC ACID

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

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

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

Molecular Weight:: 733.8

MDL Number:: MFCD00016514

MOL File:: 2055-97-2.mol

Last updated:2023-04-23 13:52:06

Request For Quotation

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

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)
pka	3.48±0.10(Predicted)
form	Solid
color	White to Light Brown
FDA UNII	069P3V0KG2

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

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	T296150	3,3'',5,5''-TetraiodoThyroformicAcid,~90%	2055-97-2	25mg	$1295	2021-12-16	Buy
Biosynth Carbosynth	FT66242	3,3',5,5'-Tetraiodothyroformic acid	2055-97-2	2mg	$50	2021-12-16	Buy
Biosynth Carbosynth	FT66242	3,3',5,5'-Tetraiodothyroformic acid	2055-97-2	5mg	$100	2021-12-16	Buy
Biosynth Carbosynth	FT66242	3,3',5,5'-Tetraiodothyroformic acid	2055-97-2	10mg	$150	2021-12-16	Buy
Medical Isotopes, Inc.	53121	3,3?,5,5?-Tetraiodothyroformicacid	2055-97-2	1mg	$190	2021-12-16	Buy

Product number	Packaging	Price	Buy
T296150	25mg	$1295	Buy
FT66242	2mg	$50	Buy
FT66242	5mg	$100	Buy
FT66242	10mg	$150	Buy
53121	1mg	$190	Buy

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

Levothyroxine Impurity 29

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

Global( 61)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14332	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19553	58
Xi'an MC Biotech, Co., Ltd.	029-89275612 +8618991951683	mcbio_sales@163.com	China	2251	58
sgtlifesciences pvt ltd	+8617013299288	dj@sgtlifesciences.com	China	12373	58
Alfa Chemistry		Info@alfa-chemistry.com	United States	24072	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11922	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	57505	58
Guangzhou PI PI Biotech Inc	020-81716320 +86-13602409664	Sales@pipitech.com	China	3633	55
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	94657	76
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32321	50

Supplier	Advantage
Standardpharm Co. Ltd.	58
BOC Sciences	58
Xi'an MC Biotech, Co., Ltd.	58
sgtlifesciences pvt ltd	58
Alfa Chemistry	58
China National Standard Pharmaceutical Corporation Limited	58
Aladdin Scientific	58
Guangzhou PI PI Biotech Inc	55
J & K SCIENTIFIC LTD.	76
Chemsky（shanghai）International Co.,Ltd.	50

2055-97-2(3,5-DIIODO-4'-(4-HYDROXYPHENOXY)BENZOIC ACID)Related 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

1of4

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 3,5-Diiodo-4'-(4-hydroxyphenoxy)benzoic acid LEVOTHYROXINE EP IMPURITY H | T4-BENZOIC ACID (USP) LEVOTHYROXINE EP IMPURITY H | T4-BENZOIC ACID 2055-97-2 C13H6I4O4 Aromatics Drug Analogues Impurities Intermediates & Fine Chemicals Pharmaceuticals Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts