ChemicalBook >> CAS DataBase List >>Pyrrolo[1,2-b]pyridazine-3-carboxylic acid, 1,4-dihydro-4-oxo-, ethyl ester

Pyrrolo[1,2-b]pyridazine-3-carboxylic acid, 1,4-dihydro-4-oxo-, ethyl ester

Pyrrolo[1,2-b]pyridazine-3-carboxylic acid, 1,4-dihydro-4-oxo-, ethyl ester structure

CAS No.: 156335-37-4

Chemical Name:: Pyrrolo[1,2-b]pyridazine-3-carboxylic acid, 1,4-dihydro-4-oxo-, ethyl ester

Synonyms: Ethyl 4-oxo-1,4-dihydropy...;ethyl 4-oxo-1H,4H-pyrrolo[1,2-b]pyridazine-3-carboxylate;ethyl 1,4-dihydro-4-oxopyrrolo[1,2-b]pyridazine-3-carboxylate;Ethyl 4-oxo-1,4-dihydropyrrolo[1,2-b]pyridazine-3-carboxylate;ethyl 4-oxo-1,4-dihydropyrrolo[1,2-b]pyridazine-3-carboxylat...;1,4-dihydro-4-oxo-Pyrrolo[1,2-b]pyridazine-3-carboxylic acid ethyl ester;Pyrrolo[1,2-b]pyridazine-3-carboxylic acid, 1,4-dihydro-4-oxo-, ethyl ester

CBNumber:: CB02525112

Molecular Formula:: C10H10N2O3

Molecular Weight:: 206.2

MDL Number:: MFCD13195447

MOL File:: 156335-37-4.mol

Last updated:2026-05-27 22:30:11

Product description	Number	Pack Size	Price
Ethyl 4-oxo-1,4-dihydropyrrolo[1,2-b]pyridazine-3-carboxylate 97.0%	E0601	1g	$260
Ethyl 4-oxo-1,4-dihydropyrrolo[1,2-b]pyridazine-3-carboxylate 97.0%	E0601	5g	$770
Ethyl 4-oxo-1,4-dihydropyrrolo[1,2-b]pyridazine-3-carboxylate 97.0%	E0601	10g	$1280
Ethyl 4-oxo-1,4-dihydropyrrolo[1,2-b]pyridazine-3-carboxylate 96%	AA001OLG	250mg	$74
Ethyl 4-oxo-1,4-dihydropyrrolo[1,2-b]pyridazine-3-carboxylate 95%	AA001OLG	500mg	$116

Request For Quotation

Pyrrolo[1,2-b]pyridazine-3-carboxylic acid, 1,4-dihydro-4-oxo-, ethyl ester Properties

Boiling point	332.4±52.0 °C(Predicted)
Density	1.35±0.1 g/cm3(Predicted)
storage temp.	Store at 0-8 °C
pka	-9.10±0.40(Predicted)
Appearance	yellow solid

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	warning
Hazard statements	H303-H313-H333
Precautionary statements	P312-P304+P312

Pyrrolo[1,2-b]pyridazine-3-carboxylic acid, 1,4-dihydro-4-oxo-, ethyl ester price More Price(40)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Synthonix	E0601	Ethyl 4-oxo-1,4-dihydropyrrolo[1,2-b]pyridazine-3-carboxylate 97.0%	156335-37-4	1g	$260	2026-05-06	Buy
Synthonix	E0601	Ethyl 4-oxo-1,4-dihydropyrrolo[1,2-b]pyridazine-3-carboxylate 97.0%	156335-37-4	5g	$770	2026-05-06	Buy
Synthonix	E0601	Ethyl 4-oxo-1,4-dihydropyrrolo[1,2-b]pyridazine-3-carboxylate 97.0%	156335-37-4	10g	$1280	2026-05-06	Buy
aablocks	AA001OLG	Ethyl 4-oxo-1,4-dihydropyrrolo[1,2-b]pyridazine-3-carboxylate 96%	156335-37-4	250mg	$74	2026-05-28	Buy
aablocks	AA001OLG	Ethyl 4-oxo-1,4-dihydropyrrolo[1,2-b]pyridazine-3-carboxylate 95%	156335-37-4	500mg	$116	2026-05-28	Buy

Product number	Packaging	Price	Buy
E0601	1g	$260	Buy
E0601	5g	$770	Buy
E0601	10g	$1280	Buy
AA001OLG	250mg	$74	Buy
AA001OLG	500mg	$116	Buy

Pyrrolo[1,2-b]pyridazine-3-carboxylic acid, 1,4-dihydro-4-oxo-, ethyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

Pyrrolo[1,2-b]pyridazine-3-carboxylic acid, 1,4-dihydro-4-oxo-, ethyl ester Suppliers

Global( 24)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21142	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418684 +8618949823763	sales@tnjchem.com	China	25356	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49734	58
Aladdin Scientific		tp@aladdinsci.com	United States	52923	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39927	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131957	58
Dtchem Laboratories,（Gan Su）Co.,Ltd.	18993961550 18993966060	sales@techbiochem.com	China	793	61
Hangzhou Sage Chemical Co., Ltd.	+86057186818502 13588463833	info@sagechem.com	China	10266	58
SynAsst Chemical.	021-60343070		China	12740	55

Supplier	Advantage
Alchem Pharmtech,Inc.	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58
Aladdin Scientific	58
Chongqing Chemdad Co., Ltd	58
Amadis Chemical Company Limited	58
Dtchem Laboratories,（Gan Su）Co.,Ltd.	61
Hangzhou Sage Chemical Co., Ltd.	58
SynAsst Chemical.	55

Pyrrolo[1,2-b]pyridazine-3-carboxylic acid, 1,4-dihydro-4-oxo-, ethyl ester Spectrum

Ethyl 4-oxo-1,4-dihydropy...(156335-37-4)¹HNMR

156335-37-4(Pyrrolo[1,2-b]pyridazine-3-carboxylic acid, 1,4-dihydro-4-oxo-, ethyl ester)Related Search:

ethyl 4-hydroxypyrrolo[1,2-f][1,2,4]triazine-6-carboxylate PYRAZOLO[1,5-A]PYRAZINE-2-CARBOXYLIC ACID, 4,5,6,7-TETRAHYDRO-4-OXO-, ETHYL ESTER ETHYL 5-ISOPROPYL-4-OXO-3,4-DIHYDROPYRROLO[2,1-F][1,2,4]TRIAZINE-6-CARBOXYLATE

Ethyl 4-oxo-1,4-dihydropyrrolo[1,2-b]pyridazine-3-carboxylate Pyrrolo[1,2-b]pyridazine-3-carboxylic acid, 1,4-dihydro-4-oxo-, ethyl ester ethyl 4-oxo-1H,4H-pyrrolo[1,2-b]pyridazine-3-carboxylate ethyl 1,4-dihydro-4-oxopyrrolo[1,2-b]pyridazine-3-carboxylate 1,4-dihydro-4-oxo-Pyrrolo[1,2-b]pyridazine-3-carboxylic acid ethyl ester ethyl 4-oxo-1,4-dihydropyrrolo[1,2-b]pyridazine-3-carboxylat... Ethyl 4-oxo-1,4-dihydropy... 156335-37-4