ChemicalBook >> CAS DataBase List >>1,4-Dihydro-2H-thieno[3,2-d][1,3]oxazine-2,4-dione

1,4-Dihydro-2H-thieno[3,2-d][1,3]oxazine-2,4-dione

1,4-Dihydro-2H-thieno[3,2-d][1,3]oxazine-2,4-dione structure

CAS No.: 78756-28-2

Chemical Name:: 1,4-Dihydro-2H-thieno[3,2-d][1,3]oxazine-2,4-dione

Synonyms: 1H-thieno[3,2-d][1,3]oxazin-2,4-dione;2H-Thieno[3,2-d][1,3]oxazine-2,4(1H)-dione;1H-thiophenebenzo[3,2-d][1,3]azine-2,4-dione;1H,2H,4H-thieno[3,2-d][1,3]oxazine-2,4-dione;1,4-Dihydro-2,4-dioxo-2H-thieno[3,2-d][1,3]oxazine

CBNumber:: CB8511607

Molecular Formula:: C6H3NO3S

Molecular Weight:: 169.1597

MDL Number:: MFCD00106648

MOL File:: 78756-28-2.mol

MSDS File:: SDS

Last updated:2026-09-12 18:55:46

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1,4-Dihydro-2H-thieno[3,2-d][1,3]oxazine-2,4-dione Properties

storage temp.	Keep in dark place,Inert atmosphere,Room temperature
Appearance	White to off-white Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P305+P351+P338
HS Code	2934999090

1,4-Dihydro-2H-thieno[3,2-d][1,3]oxazine-2,4-dione price More Price(38)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	DDA75628	1h,2h,4h-Thieno[3,2-d][1,3]oxazine-2,4-dione	78756-28-2	2.5g	$560.5	2026-06-04	Buy
Apolloscientific	OR24307	2H-Thieno[3,2-d][1,3]oxazine-2,4(1H)-dione ≥95%	78756-28-2	250mg	$33	2026-06-04	Buy
Matrix Scientific	169239	1,4-Dihydro-2H-thieno[3,2-d][1,3]oxazine-2,4-dione	78756-28-2	250.00mg	$26	2026-05-18	Buy
Matrix Scientific	169239	1,4-Dihydro-2H-thieno[3,2-d][1,3]oxazine-2,4-dione	78756-28-2	1.00g	$94	2026-05-18	Buy
Matrix Scientific	169239	1,4-Dihydro-2H-thieno[3,2-d][1,3]oxazine-2,4-dione	78756-28-2	5.00g	$457	2026-05-18	Buy

Product number	Packaging	Price	Buy
DDA75628	2.5g	$560.5	Buy
OR24307	250mg	$33	Buy
169239	250.00mg	$26	Buy
169239	1.00g	$94	Buy
169239	5.00g	$457	Buy

1,4-Dihydro-2H-thieno[3,2-d][1,3]oxazine-2,4-dione Preparation Products And Raw materials

Raw materials

Preparation Products

1,4-Dihydro-2H-thieno[3,2-d][1,3]oxazine-2,4-dione Suppliers

Global Suppliers ( 46)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
ChemFuture PharmaTech (Jiangsu) Ltd	5108538618	suger.wang@chemfuture.com	China	832	65
Jiaxing Novartis Chemical Co., Ltd.	18957373295		China	1579	58
Shanghai Balmxy Pharmaceutical Co., Ltd	021-24206007 13764915196	sales@balmxy.com	China	6959	55
AN PharmaTech Co Ltd	86(21)68097365	sales@anpharma.net	China	4875	55
3A SpeedChemical Inc	21-65679720	service@speedchemical.com	China	604	55
Changzhou Hopschain Chemical Co.,Ltd.	85528066 13775048983	sales@hopschem.com	China	31548	55
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
BIO-PHARMACY (Wuhan) Co., Ltd.	0711-5919292 15307133740	3451683016@qq.com	China	1065	58
SHANGHAI FDC-CHEMICAL CO.,LTD	021-61469567 13774476675	sales@fdc-chemical.com	China	10000	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
ChemFuture PharmaTech (Jiangsu) Ltd	65
Jiaxing Novartis Chemical Co., Ltd.	58
Shanghai Balmxy Pharmaceutical Co., Ltd	55
AN PharmaTech Co Ltd	55
3A SpeedChemical Inc	55
Changzhou Hopschain Chemical Co.,Ltd.	55
Amadis Chemical Company Limited	58
BIO-PHARMACY (Wuhan) Co., Ltd.	58
SHANGHAI FDC-CHEMICAL CO.,LTD	58

1,4-Dihydro-2H-thieno[3,2-d][1,3]oxazine-2,4-dione Spectrum

1,4-DIHYDRO-2H-THIENO[3,2-D][1,3]OXAZINE-2,4-DIONE(78756-28-2)¹HNMR

78756-28-2 (1,4-Dihydro-2H-thieno[3,2-d][1,3]oxazine-2,4-dione) Related Search:

2H-Thieno[3,2-d][1,3]oxazine-2,4(1H)-dione, 6-methyl- 2H-Thieno[3,2-d][1,3]oxazine-2,4(1H)-dione, 6-bromo- 2H-Thieno[3,2-d][1,3]oxazine-2,4(1H)-dione, 7-bromo- 6-tert-butyl-1H-thieno[3,2-d][1,3]oxazine-2,4-dione 2-Thiophenecarboxylic acid, 5-cyclopropyl-3-[[(1,1-dimethylethoxy)carbonyl]amino]-

2-Thiophenecarboxylic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-

1of2

1,4-Dihydro-2,4-dioxo-2H-thieno[3,2-d][1,3]oxazine 2H-Thieno[3,2-d][1,3]oxazine-2,4(1H)-dione 1H,2H,4H-thieno[3,2-d][1,3]oxazine-2,4-dione 1H-thieno[3,2-d][1,3]oxazin-2,4-dione 1H-thiophenebenzo[3,2-d][1,3]azine-2,4-dione 78756-28-2