ChemicalBook >> CAS DataBase List >>N- (4- chloro- 3- methyl- oxazol- 5- yl)- 2- [2- (6- methylbenzo[1,3]dioxol- 5- yl)acetyl]- thiophene- 3- sulfonamide

N- (4- chloro- 3- methyl- oxazol- 5- yl)- 2- [2- (6- methylbenzo[1,3]dioxol- 5- yl)acetyl]- thiophene- 3- sulfonamide

N- (4- chloro- 3- methyl- oxazol- 5- yl)- 2- [2- (6- methylbenzo[1,3]dioxol- 5- yl)acetyl]- thiophene- 3- sulfonamide structure

CAS No.: 184036-34-8

Chemical Name:: N- (4- chloro- 3- methyl- oxazol- 5- yl)- 2- [2- (6- methylbenzo[1,3]dioxol- 5- yl)acetyl]- thiophene- 3- sulfonamide

Synonyms: Sitax;D07171;sitaxsentan, CID216235;(210421-64-0) sitaxsentan;IPI-1040;SITAXENTAN;TBC-11251;N-(4-Chloro-3-methylisoxazol-5-yl)-2-(2-(6-methylbenzo-[d]-[1,3]dioxol-5-yl)acetyl)thiophene-3;N-(4-Chloro-3-methyl-oxazol-5-yl)-2-[2-(6-methylbenzo[1,3]dioxol-5-yl)acetyl]thiophene-3-sulfo;N-(4-Chloro-3-methylisoxazol-5-yl)-2-(2-(6-methylbenzo-[d][1 ,3]dioxol-5-yl)acetyl)thiophene-3-su;N- (4- chloro- 3- Methyl- oxazol- 5- yl)- 2- [2- (6- Methylbenzo[1,3]dioxol- 5- yl)acetyl]- thiophen;N-(4-chloro-3-methyl-oxazol-5-yl)-2-[2-(6-methylbenzo[1,3]dioxol-5-yl)acetyl]thiophene-3-sulfonamide

CBNumber:: CB62130969

Molecular Formula:: C18H15ClN2O6S2

Molecular Weight:: 454.9

MDL Number:: MFCD00945687

MOL File:: 184036-34-8.mol

Last updated:2023-09-04 15:51:00

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N- (4- chloro- 3- methyl- oxazol- 5- yl)- 2- [2- (6- methylbenzo[1,3]dioxol- 5- yl)acetyl]- thiophene- 3- sulfonamide Properties

Melting point	42-45°
Boiling point	663.9±65.0 °C(Predicted)
Density	1.558
storage temp.	2-8°C
solubility	DMSO
form	Powder
pka	4.96±0.10(Predicted)
FDA UNII	J9QH779MEM

N- (4- chloro- 3- methyl- oxazol- 5- yl)- 2- [2- (6- methylbenzo[1,3]dioxol- 5- yl)acetyl]- thiophene- 3- sulfonamide price More Price(10)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	API0009258	SITAXSENTAN 95.00%	184036-34-8	5MG	$501.96	2021-12-16	Buy
Matrix Scientific	097954	N-(4-Chloro-3-methylisoxazol-5-yl)-2-(2-(6-methylbenzo-[d]-[1,3]dioxol-5-yl)acetyl)thiophene-3-sulfonamide sodium salt95+%	184036-34-8	250mg	$742	2021-12-16	Buy
American Custom Chemicals Corporation	API0009258	SITAXSENTAN 95.00%	184036-34-8	10MG	$765.45	2021-12-16	Buy
Matrix Scientific	097954	N-(4-Chloro-3-methylisoxazol-5-yl)-2-(2-(6-methylbenzo-[d]-[1,3]dioxol-5-yl)acetyl)thiophene-3-sulfonamide sodium salt95+%	184036-34-8	1g	$1647	2021-12-16	Buy
AK Scientific	9627AA	N-(4-Chloro-3-methylisoxazol-5-yl)-2-(2-(6-methylbenzo[d][1,3]dioxol-5-yl)acetyl)thiophene-3-sulfonamide	184036-34-8	1g	$2273	2021-12-16	Buy

Product number	Packaging	Price	Buy
API0009258	5MG	$501.96	Buy
097954	250mg	$742	Buy
API0009258	10MG	$765.45	Buy
097954	1g	$1647	Buy
9627AA	1g	$2273	Buy

N- (4- chloro- 3- methyl- oxazol- 5- yl)- 2- [2- (6- methylbenzo[1,3]dioxol- 5- yl)acetyl]- thiophene- 3- sulfonamide Chemical Properties,Uses,Production

Description

Sitaxsentan is a selective endothelin-A (ETA) receptor antagonist launched for the treatment of patients with pulmonary arterial hypertension (PAH), to improve exercise capacity. It is the second ET receptor antagonist to be marketed for this indication behind bosentan. PAH encompasses a heterogeneous group of disorders characterized by inappropriate overactivation of the endothelin system and is characterized by a progressive increase in pulmonary vascular resistance resulting from vascular remodeling, vasoconstriction, and cellular proliferation. Endothelin-1 (ET-1), a potent vasoconstrictor and smooth muscle mitogen, is a key contributor to the acceleration of the disease, and its effects are mediated through activation of ETA and ETB receptors. ETA receptors are found primarily on smooth muscle cells and, when activated, induce vasoconstriction and cellular proliferation. ETB receptors are expressed in both pulmonary vascular endothelial cells and smooth muscle cells, and their activation is associated with the renal and pulmonary clearance of ET.

Originator

Encysive (US)

Definition

ChEBI: Sitaxentan is a member of benzodioxoles.

brand name

Thelin

N- (4- chloro- 3- methyl- oxazol- 5- yl)- 2- [2- (6- methylbenzo[1,3]dioxol- 5- yl)acetyl]- thiophene- 3- sulfonamide synthesis

Synthesis of N- (4- chloro- 3- methyl- oxazol- 5- yl)- 2- [2- (6- methylbenzo[1,3]dioxol- 5- yl)acetyl]- thiophene- 3- sulfonamide from 3,4-Methylenedioxy-6-methylbenzyl chloride

N- (4- chloro- 3- methyl- oxazol- 5- yl)- 2- [2- (6- methylbenzo[1,3]dioxol- 5- yl)acetyl]- thiophene- 3- sulfonamide Preparation Products And Raw materials

Raw materials

1008726-80-4 3,4-Methylenedioxy-6-methylbenzyl chloride 2-Thiophenecarboxylicacid, 3-[[(4-chloro-3-Methyl-5-isoxazolyl)aMino]sulfonyl]- 3-(N-(4-chloro-3-Methylisoxazol-5-yl)sulfaMoyl)-N-Methoxy-N-Methylthiophene-2-carboxaMide

Preparation Products

N- (4- chloro- 3- methyl- oxazol- 5- yl)- 2- [2- (6- methylbenzo[1,3]dioxol- 5- yl)acetyl]- thiophene- 3- sulfonamide Suppliers

Global( 41)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	47465	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	19892	58
Career Henan Chemica Co	+86-0371-86658258 15093356674;	laboratory@coreychem.com	China	30255	58
HANGZHOU CLAP TECHNOLOGY CO.,LTD	86-571-88216897,88216896 13588875226	sales@hzclap.com	CHINA	6313	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131981	58
Chembest Research Laboratories Limited	021-20908456	sales@BioChemBest.com	China	6011	61
MedChemexpress LLC	021-58955995	sales@medchemexpress.cn	United States	4863	58
LETOPHARM LIMITED	+86-21-5821 5861	sales@letopharm.com	China	2384	58
SPIRO PHARMA		eric_feng1954@126.com	China	9254	55

Supplier	Advantage
ATK CHEMICAL COMPANY LIMITED	60
CONIER CHEM AND PHARMA LIMITED	58
TargetMol Chemicals Inc.	58
Career Henan Chemica Co	58
HANGZHOU CLAP TECHNOLOGY CO.,LTD	58
Amadis Chemical Company Limited	58
Chembest Research Laboratories Limited	61
MedChemexpress LLC	58
LETOPHARM LIMITED	58
SPIRO PHARMA	55

N- (4- chloro- 3- methyl- oxazol- 5- yl)- 2- [2- (6- methylbenzo[1,3]dioxol- 5- yl)acetyl]- thiophene- 3- sulfonamide Spectrum

N- (4- chloro- 3- methyl- oxazol- 5- yl)- 2- [2- (6- methylbenzo[1,3]dioxol- 5- yl)acetyl]- thiophene- 3- sulfonamide(184036-34-8)¹HNMR

184036-34-8(N- (4- chloro- 3- methyl- oxazol- 5- yl)- 2- [2- (6- methylbenzo[1,3]dioxol- 5- yl)acetyl]- thiophene- 3- sulfonamide)Related Search:

N-Methylbenzylamine 2-Methylaminoethanol N-Methyl pyrrole N-Methylbenzamide N-Methyldiethanolamine

N- (4- chloro- 3- methyl- oxazol- 5- yl)- 2- [2- (6- methylbenzo[1,3]dioxol- 5- yl)acetyl]- thiophene- 3- sulfonamide Sitaxentan sodium 5-AMINO-3-METHYLISOXAZOLE 5-AMINO-4-CHLORO-3-METHYLISOXAZOLE

1of2

N-(4-chloro-3-methyl-2,3-dihydrooxazol-5-yl)-2-(2-(6-methylbenzo[d][1,3]dioxol-5-yl)acetyl)thiophene-3-sulfonamide N-(4-chloro-3-methylisoxazol-5-yl)-2-(2-(6-methylbenzo-[d][1,3]dioxol-5-yl)acetyl)thiophene-3-sulfonamide N-(4-Chloro-3-methyl-oxazol-5-yl)-2-[2-(6-methylbenzo[1,3]dioxol-5-yl)acetyl]thiophene-3-sulfo N-(4-Chloro-3-methylisoxazol-5-yl)-2-(2-(6-methylbenzo-[d]-[1,3]dioxol-5-yl)acetyl)thiophene-3 N-(4-chloro-3-methyl-oxazol-5-yl)-2-[2-(6-methylbenzo[1,3]dioxol-5-yl)acetyl]thiophene-3-sulfonamide D07171 Sitax N- (4- chloro- 3- Methyl- oxazol- 5- yl)- 2- [2- (6- Methylbenzo[1,3]dioxol- 5- yl)acetyl]- thiophen N-(4-Chloro-3-methylisoxazol-5-yl)-2-(2-(6-methylbenzo-[d][1 ,3]dioxol-5-yl)acetyl)thiophene-3-su N-(4-CHLORO-3-METHYL-1,2-OXAZOL-5-YL)-2-[2-(6-METHYL-1,3-BENZODIOXOL-5-YL)ACETYL]THIOPHENE-3-SULFONAMIDE sitaxsentan, CID216235 3-Thiophenesulfonamide,N-(4-chloro-3-methyl-5-isoxazolyl)-2-[2-(6-methyl-1,3-benzodioxol-5-yl)acetyl]- IPI-1040;SITAXENTAN;TBC-11251 (210421-64-0) sitaxsentan 184036-34-8 C19H15ClNNaO6S2