ChemicalBook >> CAS DataBase List >>3,4-Dihydro-2-(3-methoxypropyl)-4-oxo-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide 1,1-dioxide

3,4-Dihydro-2-(3-methoxypropyl)-4-oxo-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide 1,1-dioxide

3,4-Dihydro-2-(3-methoxypropyl)-4-oxo-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide 1,1-dioxide structure

CAS No.: 154127-41-0

Chemical Name:: 3,4-Dihydro-2-(3-methoxypropyl)-4-oxo-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide 1,1-dioxide

Synonyms: Brinzolamide-004;Brinzolamide Impurity 4;Brinzolamide Impurity 21;Brinzolamide Oxo Impurity;4-Desethylamino 4-oxobrinzolamide;3,4-Dihydro-2-(3-methoxypropyl)-4-oxo-2H-thieno[3,2-e]-...;3,4-Dihydro-2-(3-methoxypropyl)-4-oxo-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide 1,1-dioxide;2-(3-Methoxypropyl)-4-oxo-3,4-dihydro-2H-thieno-[3,2-e][1,2]thiazine-6-sulfonamide 1,1-dioxide;2H-thieno[3,2-e]-1,2-thiazin-6-sulphonamide, 3,4-dihydro-2-(3-methoxypropyl)-4-oxo-, 1,1-dioxide;2H-Thieno[3,2-e]-1,2-thiazine-6-sulfonaMide, 3,4-dihydro-2-(3-Methoxypropyl)-4-oxo-, 1,1-dioxide

CBNumber:: CB42534828

Molecular Formula:: C10H14N2O6S3

Molecular Weight:: 354.42

MDL Number:: MFCD22572589

MOL File:: 154127-41-0.mol

MSDS File:: SDS

Last updated:2026-05-28 02:31:22

Request For Quotation

3,4-Dihydro-2-(3-methoxypropyl)-4-oxo-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide 1,1-dioxide Properties

Boiling point	614.0±65.0 °C(Predicted)
Density	1.569
storage temp.	2-8°C(protect from light)
solubility	Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
pka	9.18±0.20(Predicted)
form	Solid
color	Pale Yellow Thick Oil
FDA UNII	YQH3S3K5A2

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H335-H319-H315
Precautionary statements	P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501

3,4-Dihydro-2-(3-methoxypropyl)-4-oxo-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide 1,1-dioxide price More Price(24)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	273303	3,4-Dihydro-2-(3-methoxypropyl)-4-oxo-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide 1,1-dioxide Asreported	154127-41-0	25mg	$506	2026-06-03	Buy
Usbiological	273303	3,4-Dihydro-2-(3-methoxypropyl)-4-oxo-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide 1,1-dioxide Asreported	154127-41-0	50mg	$715	2026-06-03	Buy
Usbiological	273303	3,4-Dihydro-2-(3-methoxypropyl)-4-oxo-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide 1,1-dioxide Asreported	154127-41-0	100mg	$1068	2026-06-03	Buy
Usbiological	273303	3,4-Dihydro-2-(3-methoxypropyl)-4-oxo-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide 1,1-dioxide Asreported	154127-41-0	250mg	$1238	2026-06-03	Buy
Usbiological	273303	3,4-Dihydro-2-(3-methoxypropyl)-4-oxo-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide 1,1-dioxide Asreported	154127-41-0	500mg	$1735	2026-06-03	Buy

Product number	Packaging	Price	Buy
273303	25mg	$506	Buy
273303	50mg	$715	Buy
273303	100mg	$1068	Buy
273303	250mg	$1238	Buy
273303	500mg	$1735	Buy

3,4-Dihydro-2-(3-methoxypropyl)-4-oxo-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide 1,1-dioxide Chemical Properties,Uses,Production

Chemical Properties

Pale Yellow Thick Oil

Uses

4-Desethylamino 4-oxobrinzolamide is an impurity of Brinzolamide (B677600), a carbonic anhydrase inhibitor and a antiglaucoma agent.

3,4-Dihydro-2-(3-methoxypropyl)-4-oxo-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide 1,1-dioxide Preparation Products And Raw materials

Raw materials

Preparation Products

3,4-Dihydro-2-(3-methoxypropyl)-4-oxo-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide 1,1-dioxide Suppliers

Global( 62)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32273	50
BioBioPha Co., Ltd.	0871-65217109	y.liu@mail.biobiopha.com	China	5641	65
Qingdao Kingway Pharmtech Co., Ltd.	0532-87118899	sales@kingwaypharm.com	China	119	56
Hubei XinyuanShun Chemical Co., Ltd.	13971561712, 13995564702, 027-50664929	hbeixys2001@163.com	China	3110	55
Sichuan Wei Keqi Biological Technology Co., Ltd.	028-81700200 18116577057	3003855609@qq.com	China	7717	56
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	greensnown@163.com	China	9883	50
BOC Sciences	16314854226	info@bocsci.com	United States	9909	65
Shanghai YuanYe Biotechnology Co., Ltd.	15026964105	2881489226@qq.com	China	89667	60
BePharm Ltd	400-685-9117	market@bepharm.com	China	15081	60

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Chemsky（shanghai）International Co.,Ltd.	50
BioBioPha Co., Ltd.	65
Qingdao Kingway Pharmtech Co., Ltd.	56
Hubei XinyuanShun Chemical Co., Ltd.	55
Sichuan Wei Keqi Biological Technology Co., Ltd.	56
Shanghai Kewel Chemical Co., Ltd.	50
BOC Sciences	65
Shanghai YuanYe Biotechnology Co., Ltd.	60
BePharm Ltd	60

3,4-Dihydro-2-(3-methoxypropyl)-4-oxo-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide 1,1-dioxide Spectrum

3,4-Dihydro-2-(3-methoxypropyl)-4-oxo-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide 1,1-dioxide(154127-41-0)¹HNMR

154127-41-0(3,4-Dihydro-2-(3-methoxypropyl)-4-oxo-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide 1,1-dioxide)Related Search:

N-[4-Cyano-3-(trifluoromethyl)phenyl]-3-[(2-fluorophenyl)sulfonyl]-2-hydroxy-2-methylpropanamide Bicalutamide (R)-Bicalutamide 3-(4-Fluobenzenesulfhydry)-2-hydroxyl-2-methylpropionic acid Deshydroxy Bicalutamide

Desfluoro Bicalutamide Brinzolamide-d5 Brinzolamide N-Ethyl-p-toluenesulfonamide brinzolamide

Brinzolamide impurity Brinzolamide impurity N-Desethyl Brinzolamide (S)-6-Chloro-2-(3-methoxypropyl)-3,4-dihydro-2H-thieno[3,2-e][1,2]thiazin-4-ol 1,1-dioxide BrinzolaMide iMpurity

(S)-3,4-Dihydro-4-hydroxy-2-(3-methoxypropyl)-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide 1,1-dioxide BrinzolaMide IMpurity C Bicalutamide-d4

1of4

3,4-Dihydro-2-(3-methoxypropyl)-4-oxo-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide 1,1-dioxide 2H-Thieno[3,2-e]-1,2-thiazine-6-sulfonaMide, 3,4-dihydro-2-(3-Methoxypropyl)-4-oxo-, 1,1-dioxide 2-(3-Methoxypropyl)-4-oxo-3,4-dihydro-2H-thieno-[3,2-e][1,2]thiazine-6-sulfonamide 1,1-dioxide 2H-thieno[3,2-e]-1,2-thiazin-6-sulphonamide, 3,4-dihydro-2-(3-methoxypropyl)-4-oxo-, 1,1-dioxide 4-Desethylamino 4-oxobrinzolamide Brinzolamide-004 Brinzolamide Impurity 4 3,4-Dihydro-2-(3-methoxypropyl)-4-oxo-2H-thieno[3,2-e]-... Brinzolamide Impurity 21 Brinzolamide Oxo Impurity 154127-41-0 C10H14N2O6S3 C10H14O6N2S3