ChemicalBook >> CAS DataBase List >>5-{4-[2-(5-Ethyl-2-pyridinyl)ethoxyl]benzyldene}-2,4-thiazolidinedione

5-{4-[2-(5-Ethyl-2-pyridinyl)ethoxyl]benzyldene}-2,4-thiazolidinedione

5-{4-[2-(5-Ethyl-2-pyridinyl)ethoxyl]benzyldene}-2,4-thiazolidinedione structure

CAS No.: 144809-28-9

Chemical Name:: 5-{4-[2-(5-Ethyl-2-pyridinyl)ethoxyl]benzyldene}-2,4-thiazolidinedione

Synonyms: 25kgs;100G/500G/25KGS;Didehydro Pioglitazone;Pioglitazone IMpurity B;Pioglitazone Impurity 49;Pioglitazone EP IMpurity B;Didehydro Pioglitazone Impurity;Pioglitazone EP Impurity B（Isomers）;5-[[4-[2-(5-ethyl-2-pyridinyl)ethoxy];5-{4-[2-(5-Ethyl-pyridin-2-yl)-ethoxy]-

CBNumber:: CB0511429

Molecular Formula:: C19H18N2O3S

Molecular Weight:: 354.42

MDL Number:: MFCD06411145

MOL File:: 144809-28-9.mol

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

Request For Quotation

5-{4-[2-(5-Ethyl-2-pyridinyl)ethoxyl]benzyldene}-2,4-thiazolidinedione Properties

Melting point	156-159°C
Density	1.301±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,2-8°C
solubility	Acetonitrile (Slightly), Chloroform (Slightly), DMSO (Slightly)
form	Solid
pka	7.26±0.20(Predicted)
color	White to Pale Yellow
CAS DataBase Reference	144809-28-9(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P280-P301+P312-P302+P352-P305+P351+P338

5-{4-[2-(5-Ethyl-2-pyridinyl)ethoxyl]benzyldene}-2,4-thiazolidinedione price More Price(13)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	E925590	5-[[4-[2-(5-Ethyl-2-pyridinyl)ethoxy]phenyl]-methylene]-2,4-thiazolidinedione(PioglitazoneImpurity)	144809-28-9	100mg	$505	2021-12-16	Buy
AK Scientific	7141AA	5-(4-(2-(5-Ethylpyridin-2-yl)ethoxy)benzylidene)thiazolidine-2,4-dione	144809-28-9	250mg	$571	2021-12-16	Buy
Biosynth Carbosynth	IE23114	5-[[4-[2-(5-Ethyl-2-pyridinyl)ethoxy]phenyl]-methylene]-2,4-thiazolidinedione	144809-28-9	100mg	$721	2021-12-16	Buy
Biosynth Carbosynth	IE23114	5-[[4-[2-(5-Ethyl-2-pyridinyl)ethoxy]phenyl]-methylene]-2,4-thiazolidinedione	144809-28-9	10mg	$120.1	2021-12-16	Buy
Biosynth Carbosynth	IE23114	5-[[4-[2-(5-Ethyl-2-pyridinyl)ethoxy]phenyl]-methylene]-2,4-thiazolidinedione	144809-28-9	25mg	$218.5	2021-12-16	Buy

Product number	Packaging	Price	Buy
E925590	100mg	$505	Buy
7141AA	250mg	$571	Buy
IE23114	100mg	$721	Buy
IE23114	10mg	$120.1	Buy
IE23114	25mg	$218.5	Buy

5-{4-[2-(5-Ethyl-2-pyridinyl)ethoxyl]benzyldene}-2,4-thiazolidinedione Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

5-[[4-[2-(5-Ethyl-2-pyridinyl)ethoxy]phenyl]-methylene]-2,4-thiazolidinedione (Pioglitazone EP Impurity B) is a novel intermediate of Pioglitazone (P471000).

5-{4-[2-(5-Ethyl-2-pyridinyl)ethoxyl]benzyldene}-2,4-thiazolidinedione synthesis

Synthesis of 5-{4-[2-(5-Ethyl-2-pyridinyl)ethoxyl]benzyldene}-2,4-thiazolidinedione from Piperidine and 2,4-Thiazolidinedione and 4-[2-(5-Ethyl-2-pyridinyl)ethoxy]benzyaldehyde

5-{4-[2-(5-Ethyl-2-pyridinyl)ethoxyl]benzyldene}-2,4-thiazolidinedione Preparation Products And Raw materials

Raw materials

2-Pyridineethanol, 5-ethyl-, 1-oxide (E)-5-(4-(2-(5-Ethylpyridin-2-yl)-2-hydroxyethoxy)benzylidene)thiazolidine-2,4-dione 646519-88-2 2-Pyridinemethanol,alpha-(bromomethyl)-5-ethyl-(9CI) 4-(2-(5-Ethylpyridin-2-yl)-2-hydroxyethoxy)benzaldehyde

5-ETHYL-2-VINYL PYRIDINE Hydroxy Pioglitazone (M-II) (Mixture of Diastereomers) 4-[2-(5-Ethyl-2-pyridinyl)ethoxy]benzyaldehyde Piperidine 5-Ethyl-2-pyridineethanol

4-Hydroxybenzaldehyde 2,4-Thiazolidinedione

1of3

Preparation Products

5-{4-[2-(5-Ethyl-2-pyridinyl)ethoxyl]benzyldene}-2,4-thiazolidinedione Suppliers

Global( 162)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21691	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503282	alice@crovellbio.com	China	8823	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19553	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Wuhan Chemwish Technology Co., Ltd	027-67849912	sales@chemwish.com	CHINA	10828	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58

Supplier	Advantage
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Hebei Guanlang Biotechnology Co., Ltd.	58
Hubei xin bonus chemical co. LTD	58
Standardpharm Co. Ltd.	58
BOC Sciences	58
Chongqing Chemdad Co., Ltd	58
Wuhan Chemwish Technology Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58

View Lastest Price from 5-{4-[2-(5-Ethyl-2-pyridinyl)ethoxyl]benzyldene}-2,4-thiazolidinedione manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2021-10-12	5-{4-[2-(5-Ethyl-2-pyridinyl)ethoxyl]benzyldene}-2,4-thiazolidinedione 144809-28-9	US $1.10 / g	1g	99.00%	100 Tons Min	Dideu Industries Group Limited
2021-08-12	5-{4-[2-(5-Ethyl-2-pyridinyl)ethoxyl]benzyldene}-2,4-thiazolidinedione 144809-28-9	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
2021-06-09	5-{4-[2-(5-Ethyl-2-pyridinyl)ethoxyl]benzyldene}-2,4-thiazolidinedione 144809-28-9	US $25.00 / PCS	100g	99.5%	100 mt	Hebei Guanlang Biotechnology Co., Ltd.

5-{4-[2-(5-Ethyl-2-pyridinyl)ethoxyl]benzyldene}-2,4-thiazolidinedione
144809-28-9
US $1.10 / g
99.00%
Dideu Industries Group Limited

5-{4-[2-(5-Ethyl-2-pyridinyl)ethoxyl]benzyldene}-2,4-thiazolidinedione
144809-28-9
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

5-{4-[2-(5-Ethyl-2-pyridinyl)ethoxyl]benzyldene}-2,4-thiazolidinedione
144809-28-9
US $25.00 / PCS
99.5%
Hebei Guanlang Biotechnology Co., Ltd.

144809-28-9(5-{4-[2-(5-Ethyl-2-pyridinyl)ethoxyl]benzyldene}-2,4-thiazolidinedione)Related Search:

5-[4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)quinazolin-6-yl]-2-furaldehyde 4-[2-(5-Ethyl-2-pyridinyl)ethoxy]benzenepropanoic Acid Ethyl Ester(Pioglitazone Impurity) 5-{4-[2-(5-Ethyl-2-pyridyl)ethoxy]benzyl}-2-imino-4-thiazolidinone Pioglitazone Impurity 5-Ethyl-2-methylpyridine

3-Ethylpyridine 4-Ethylpyridine 2-Ethylpyridine a-[(Aminocarbonyl)thio]-4-[2-(5-ethyl-2-pyridinyl)ethoxy]benzenepropanoic Acid Ethyl Ester 5-(4-Fluorobenzyl)-2,4-thiazolidinedione

4-[2-(5-Ethyl-2-pyridinyl)ethoxy]benzyaldehyde Pioglitazone Hydroxypioglitazone 2,4-Thiazolidinedione

1of3

5-[4-[2-(5-ETHYL-PURIDIN-2-YL-ETHOXY)BENZYLDENE]THIAZOLIDINE-2,4-DIONE 5-{{4-[2-(5-ETHYL-2-PYRIDINYL)ETHOXY]PHENYL}METHYLENE}-2,4-THIAZOLIDIONE 5-[[4-[2-(5-ethyl-2-pyridinyl)ethoxy] 5-(4-(2-(5-ETHYL-2-PYRIDINYDETHOXY)BENZYLIDENE)-2,4-THIAZOL 5-{4-[2-(5-ethyl-2-pyridinyl)ethoxyl]benzyldene}-2,4-thiazolidinedione 5-{4-[2-(5-Ethyl-pyridin-2-yl)-ethoxy]- 5-[[4-[2-(5-Ethyl-2-pyridinyl)ethoxy]phenyl]-Methylene]-2,4-thiazolidinedione (Pioglitazone IMpurity) 5-[[4-[2-〔5-ethyl-2-pyridinyl〕ethoxy]benzylidene]-2,4-Thiazolidinedione〔EPEBT〕 Pioglitazone EP IMpurity B 100G/500G/25KGS 25kgs 5-[4-[2-(5-Ethyl-pyridin-2-yl-ethoxy)benzyldene]thiazolidine-2,4-dione Pioglitazone IMpurity B 5-{4-[2-(5-Ethyl-2-pyridinyl)ethoxyl]benzylene}-2,4-thiazolidinedione (E)-4-(4-(2-(5-ethylpyridin-2-yl)ethoxy)benzylidene)thiazolidin-5-one Didehydro Pioglitazone Impurity (E)-5-(4-(2-(5-ethylpyridin-2-yl)ethoxy)benzylidene)thiazolidine-2,4-dione 5-[[4-[2-(5-ethylpyridin-2-yl)ethoxy]phenyl]methylidene]-1,3-thiazolidine-2,4-dione 5-[[4-[2-(5-ETHYL-2-PYRIDINYL)ETHOXYL] B ENZYLENE)-2 -4 THAIZOLIDINEDIONE 2,4-Thiazolidinedione, 5-[[4-[2-(5-ethyl-2-pyridinyl)ethoxy]phenyl]methylene]- 5-{4-[2-(5-Ethyl-2-pyridinyl)ethoxyl]benzyldene}-2,4-thiazolidinedione ISO 9001：2015 REACH 5-{4-[2-(5-Ethyl-2-pyridinyl) ehtoxy] benzyldene}-2,4-thiazolidinedione 5-[4-[2-(5-Ethyl-pyridin-2-yl-ethoxy)benzyldene]thiazolidine... Didehydro Pioglitazone (5Z)-5-[[4-[2-(5-Ethylpyridin-2-yl)ethoxy]phenyl]methylene]thiazolidine-2,4-dione 5-(4-(2-(5-Ethylpyridin-2-yl)ethoxy)benzylidene)th 5-[4-[2-(5-Ethyl-2-pyridinyl)ethoxy]benzylidene]-1,3-thiazolidine-2,4-dione Pioglitazone EP Impurity B（Isomers） Pioglitazone Impurity 49 144809-28-9 Pharmaceuticals Aromatics Heterocycles Intermediates & Fine Chemicals