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Ethyl 2-nitrilo-2-(2-oxoindolin-3-ylidene)acetate

Ethyl 2-nitrilo-2-(2-oxoindolin-3-ylidene)acetate structure

CAS No.: 14003-19-1

Chemical Name:: Ethyl 2-nitrilo-2-(2-oxoindolin-3-ylidene)acetate

Synonyms: AKOS BC-1555;Ethyl 2-nitrilo-2-(2-oxoindolin-3-ylidene)acetate;Ethyl 2-cyano-2-(2-oxo-1,2-dihydro-3H-indol-3-yliden)acetate;ethyl (2E)-cyano(2-oxo-1,2-dihydro-3H-indol-3-ylidene)ethanoate;Acetic acid, 2-cyano-2-(1,2-dihydro-2-oxo-3H-indol-3-ylidene)-, ethyl ester, (2E)-

CBNumber:: CB2269735

Molecular Formula:: C13H10N2O3

Molecular Weight:: 242.23

MDL Number:: MFCD00170750

MOL File:: Mol file

Last updated:2026-09-12 18:50:36

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Ethyl 2-nitrilo-2-(2-oxoindolin-3-ylidene)acetate Properties

Melting point	174-176 °C
Boiling point	455.551±45.00 °C(Press: 760.00 Torr)(predicted)
Density	1.325±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
pka	9.938±0.20(predicted)

SAFETY

Risk and Safety Statements

HS Code	2915390090

Ethyl 2-nitrilo-2-(2-oxoindolin-3-ylidene)acetate price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	FE168921	Ethyl 2-nitrilo-2-(2-oxoindolin-3-ylidene)acetate	14003-19-1	2g	$150	2026-06-04	Buy
Biosynth	FE168921	Ethyl 2-nitrilo-2-(2-oxoindolin-3-ylidene)acetate	14003-19-1	1g	$150	2026-06-04	Buy
Biosynth	FE168921	Ethyl 2-nitrilo-2-(2-oxoindolin-3-ylidene)acetate	14003-19-1	5g	$220.05	2026-06-04	Buy
Matrix Scientific	083535	Ethyl 2-nitrilo-2-(2-oxoindolin-3-ylidene)acetate	14003-19-1	1.00g	$433	2026-05-18	Buy
aablocks	AA00IV3O	Ethyl 2-nitrilo-2-(2-oxoindolin-3-ylidene)acetate >97%	14003-19-1	1mg	$213	2026-05-29	Buy

Product number	Packaging	Price	Buy
FE168921	2g	$150	Buy
FE168921	1g	$150	Buy
FE168921	5g	$220.05	Buy
083535	1.00g	$433	Buy
AA00IV3O	1mg	$213	Buy

Ethyl 2-nitrilo-2-(2-oxoindolin-3-ylidene)acetate Preparation Products And Raw materials

Raw materials

Preparation Products

Ethyl 2-nitrilo-2-(2-oxoindolin-3-ylidene)acetate Suppliers

Global Suppliers ( 11)

Supplier	Tel	Email	Country	ProdList	Advantage
Merck KGaA	--	ordercn@merckgroup.com	China	6376	58
Biosynth Biological Technology (Suzhou) Co Ltd	--	sales@biosynth.com	China	6032	58
Combi-Blocks Inc.	--	sales@combi-blocks.com	United States	6597	69
SynQuest Laboratories, Inc.	--	info@synquestlabs.com	United States	6850	62
Apollo Scientific Ltd.	--	sales@apolloscientific.co.uk	United Kingdom	6050	88
Matrix Scientific	--	sales@matrixscientific.com	United States	6579	80
Atlantic Research Chemicals Ltd.	--	info@atlantic-chemicals.com	United Kingdom	5606	63
Menai Organics Ltd.	--	menaiorganics@compuserve.com	United Kingdom	446	30
Menai Organics Ltd.	--	menaiorganics@compuserve.com	United Kingdom	5013	30
AKos Consulting & Solutions GmbH	--	akos@akosgmbh.de	Germany	6708	72

Supplier	Advantage
Merck KGaA	58
Biosynth Biological Technology (Suzhou) Co Ltd	58
Combi-Blocks Inc.	69
SynQuest Laboratories, Inc.	62
Apollo Scientific Ltd.	88
Matrix Scientific	80
Atlantic Research Chemicals Ltd.	63
Menai Organics Ltd.	30
Menai Organics Ltd.	30
AKos Consulting & Solutions GmbH	72

AKOS BC-1555 Ethyl 2-cyano-2-(2-oxo-1,2-dihydro-3H-indol-3-yliden)acetate Acetic acid, 2-cyano-2-(1,2-dihydro-2-oxo-3H-indol-3-ylidene)-, ethyl ester, (2E)- ethyl (2E)-cyano(2-oxo-1,2-dihydro-3H-indol-3-ylidene)ethanoate Ethyl 2-nitrilo-2-(2-oxoindolin-3-ylidene)acetate 14003-19-1 Esters Pyrroles & Indoles