ChemicalBook >> CAS DataBase List >>5-BROMO-1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID ETHYL ESTER

5-BROMO-1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID ETHYL ESTER

5-BROMO-1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID ETHYL ESTER structure

CAS No.: 6439-91-4

Chemical Name:: 5-BROMO-1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID ETHYL ESTER

Synonyms: Ethyl 5-bromo-1,2,3-thiadiazole-4-carboxylate;Ethyl 5-bromo-1,2,3-thiadiazole-4-carboxylate, 98+%;5-BROMO-1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID ETHYL ESTER;1,2,3-Thiadiazole-4-carboxylic acid, 5-bromo-, ethyl ester

CBNumber:: CB5213906

Molecular Formula:: C5H5BrN2O2S

Molecular Weight:: 237.07

MDL Number:: MFCD02324685

MOL File:: 6439-91-4.mol

MSDS File:: SDS

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

Request For Quotation

5-BROMO-1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID ETHYL ESTER Properties

Melting point	76-78°C
Boiling point	285.3±43.0 °C(Predicted)
Density	1.743±0.06 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
solubility	Miscible with dimethyl formamide.
pka	-5.93±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P280a-P304+P340-P305+P351+P338-P405-P501a

Risk Statements

36/37/38

Safety Statements

26-36

NFPA 704

	1
2		0

5-BROMO-1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID ETHYL ESTER price More Price(6)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Alfa Aesar	H25764	Ethyl 5-bromo-1,2,3-thiadiazole-4-carboxylate, 98%	6439-91-4	250mg	$242	2021-12-16	Buy
Alfa Aesar	H25764	Ethyl 5-bromo-1,2,3-thiadiazole-4-carboxylate, 98%	6439-91-4	1g	$486	2021-12-16	Buy
Matrix Scientific	143595	Ethyl 5-bromo-1,2,3-thiadiazole-4-carboxylate 95%	6439-91-4	1g	$829	2021-12-16	Buy
Matrix Scientific	143595	Ethyl 5-bromo-1,2,3-thiadiazole-4-carboxylate 95%	6439-91-4	5g	$2072	2021-12-16	Buy
Crysdot	CD11081248	Ethyl5-bromo-1,2,3-thiadiazole-4-carboxylate 98%	6439-91-4	1g	$355	2021-12-16	Buy

Product number	Packaging	Price	Buy
H25764	250mg	$242	Buy
H25764	1g	$486	Buy
143595	1g	$829	Buy
143595	5g	$2072	Buy
CD11081248	1g	$355	Buy

5-BROMO-1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID ETHYL ESTER Chemical Properties,Uses,Production

Uses

Ethyl 5-bromo-1,2,3-thiadiazole-4-carboxylate is used in the preparation of fused 1,3,6- thiadiazepines such as di[1,2,3]triazolo[1,5-a:5',1'-d][3,1,5]benzothiadiazepines.

5-BROMO-1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID ETHYL ESTER Preparation Products And Raw materials

Raw materials

1,2,3-Thiadiazole-4-carboxylic acid, 5-(nitrosoamino)-, ethyl ester

Preparation Products

5-BROMO-1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID ETHYL ESTER Suppliers

Global( 30)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	7838	58
ZHEJIANG JIUZHOU CHEM CO., LTD	+86-0576225566889 +86-13454675544	admin@jiuzhou-chem.com；jamie@jiuzhou-chem.com；alice@jiuzhou-chem.com	China	20000	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43348	58
Jilin Chinese Academy of Sciences-yanshen Technology	+undefined18143011203	info@chemextension.com	China	42057	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131981	58
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006608290; 18621169109	market03@meryer.com	China	40241	62
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30132	84
Energy Chemical	021-021-58432009 400-005-6266	sales8178@energy-chemical.com	China	44751	61
JIANGYIN CANAL PHARMTECH CO.,LIMITED.	+86-18921203887	sales@canalpharm.net	China	289	58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66113011 18112977050	cb6@aikonchem.com	China	16687	50

Supplier	Advantage
Shenzhen Nexconn Pharmatechs Ltd	58
ZHEJIANG JIUZHOU CHEM CO., LTD	58
LEAPCHEM CO., LTD.	58
Jilin Chinese Academy of Sciences-yanshen Technology	58
Amadis Chemical Company Limited	58
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Alfa Aesar	84
Energy Chemical	61
JIANGYIN CANAL PHARMTECH CO.,LIMITED.	58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	50

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5-BROMO-1,2,3-THIADIAZOLE-4-CARBOXYLIC ACID ETHYL ESTER Ethyl 5-bromo-1,2,3-thiadiazole-4-carboxylate Ethyl 5-bromo-1,2,3-thiadiazole-4-carboxylate, 98+% 1,2,3-Thiadiazole-4-carboxylic acid, 5-bromo-, ethyl ester 6439-91-4