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3-Ethyl-4-methyl-3-pyrrolin-2-one

3-Ethyl-4-methyl-3-pyrrolin-2-one structure

CAS No.: 766-36-9

Chemical Name:: 3-Ethyl-4-methyl-3-pyrrolin-2-one

Synonyms: 3-ETHYL-4-METHYL-3-PYRROLINE-2-ONE;in-2-one;-4-methyL;3-Ethyl-4-Methyl-2-Ox;3-Ethyl-1,5-dihydro-4-methyl-2;3-ETHYL-4-METHYL-3-PYROLIN-2-ONE;3-ETHYL-4-METHYL-3-PYRROLIN-2-ONE;3-ETHYL-4-METHYL-2-OXO-3-PYROLINE;3-ETHYL-4-METHYL-PYRROL-2-ONE 98+%;3-ethyl-4-methyl-2-oxo-3-pyrroline

CBNumber:: CB7471735

Molecular Formula:: C7H11NO

Molecular Weight:: 125.17

MDL Number:: MFCD00173861

MOL File:: 766-36-9.mol

MSDS File:: SDS

Last updated:2024-04-09 22:15:29

Request For Quotation

3-Ethyl-4-methyl-3-pyrrolin-2-one Properties

Melting point	100-104 °C (lit.)
Boiling point	279.0±23.0 °C(Predicted)
Density	0.977±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
solubility	Chloroform (Slightly), Methanol (Slightly)
form	powder to crystal
pka	14.44±0.60(Predicted)
color	White to Almost white
Water Solubility	Slightly soluble in water.
CAS DataBase Reference	766-36-9(CAS DataBase Reference)
FDA UNII	CKB2C738CF

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319

Precautionary statements

P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313

Hazard Codes

Safety Statements

22-24/25

WGK Germany

Hazard Note

Irritant

HS Code

29337900

NFPA 704

	1
0		0

3-Ethyl-4-methyl-3-pyrrolin-2-one price More Price(24)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	556815	3-Ethyl-4-methyl-3-pyrrolin-2-one 97%	766-36-9	5g	$49.2	2024-03-01	Buy
TCI Chemical	E0964	3-Ethyl-4-methyl-3-pyrrolin-2-one >98.0%(HPLC)(N)	766-36-9	5g	$46	2024-03-01	Buy
TCI Chemical	E0964	3-Ethyl-4-methyl-3-pyrrolin-2-one >98.0%(HPLC)(N)	766-36-9	25g	$140	2024-03-01	Buy
Alfa Aesar	H55065	3-Ethyl-4-methyl-3-pyrrolin-2-one, 98%	766-36-9	1g	$34.65	2024-03-01	Buy
Alfa Aesar	H55065	3-Ethyl-4-methyl-3-pyrrolin-2-one, 98%	766-36-9	5g	$109.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
556815	5g	$49.2	Buy
E0964	5g	$46	Buy
E0964	25g	$140	Buy
H55065	1g	$34.65	Buy
H55065	5g	$109.65	Buy

3-Ethyl-4-methyl-3-pyrrolin-2-one Chemical Properties,Uses,Production

Uses

3-Ethyl-4-methyl-3-pyrrolin-2-one is used as an intermediate for the manufacture of medicines. It is used for the preparation of Glimepiride (G410150), and its intermediates and as antidiabetic agents.

General Description

3-Ethyl-4-methyl-3-pyrrolin-2-one, a five-membered α,β-unsaturated lactam derivative, has various applications in medicinal chemistry. It can be synthesized by employing following as starting materials:

allylamine, via palladium(II)-assisted cyclization
4-methoxybenzylamine, via a ring-closing-metathesis strategy
3-ethyl-1-(4-methoxybenzyl)-4-methyl-1,5-dihydro-2H-pyrrol-2- one

3-Ethyl-4-methyl-3-pyrrolin-2-one Preparation Products And Raw materials

Raw materials

Ethyl acetoacetate

Preparation Products

4-[2-[(3-Ethyl-4-methyl-2-oxo-3-pyrrolin-1-yl)carboxamido]ethyl]benzenesulfonamide

3-Ethyl-4-methyl-3-pyrrolin-2-one Suppliers

Global( 342)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Mojin Biotechnology Co., Ltd	+8613288715578	sales@hbmojin.com	China	12471	58
Shaanxi Haibo Biotechnology Co., Ltd	+undefined18602966907	qinhe02@xaltbio.com	China	1000	58
airuikechemical co., ltd.	+undefined86-15315557071	sales05@airuikechemical.com	China	994	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15957	58
Beijing Cooperate Pharmaceutical Co.,Ltd	010-60279497	sales01@cooperate-pharm.com	CHINA	1811	55
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21689	55
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	fandachem@gmail.com	China	9341	55
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418679 +86-18949832763	info@tnjchem.com	China	2989	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58

Supplier	Advantage
Hebei Mojin Biotechnology Co., Ltd	58
Shaanxi Haibo Biotechnology Co., Ltd	58
airuikechemical co., ltd.	58
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Beijing Cooperate Pharmaceutical Co.,Ltd	55
Henan Tianfu Chemical Co.,Ltd.	55
Hangzhou FandaChem Co.,Ltd.	55
Hefei TNJ Chemical Industry Co.,Ltd.	55
career henan chemical co	58

View Lastest Price from 3-Ethyl-4-methyl-3-pyrrolin-2-one manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-04-12	3-Ethyl-4-methyl-3-pyrrolin-2-one 766-36-9	US $0.00 / kg	1kg	99%	2000ton	Shaanxi Haibo Biotechnology Co., Ltd
2024-04-09	3-ethyl-4-methyl-3-pyrrolin-2-one 766-36-9	US $0.00-0.00 / Kg	1Kg	99.9%	200tons	airuikechemical co., ltd.
2023-09-06	3-Ethyl-4-methyl-3-pyrrolin-2-one 766-36-9	US $0.00 / KG	1KG	99%	500000kg	Hebei Guanlang Biotechnology Co., Ltd.

3-Ethyl-4-methyl-3-pyrrolin-2-one
766-36-9
US $0.00 / kg
99%
Shaanxi Haibo Biotechnology Co., Ltd

3-ethyl-4-methyl-3-pyrrolin-2-one
766-36-9
US $0.00-0.00 / Kg
99.9%
airuikechemical co., ltd.

3-Ethyl-4-methyl-3-pyrrolin-2-one
766-36-9
US $0.00 / KG
99%
Hebei Guanlang Biotechnology Co., Ltd.

766-36-9(3-Ethyl-4-methyl-3-pyrrolin-2-one)Related Search:

2-Methyl-4-isothiazolin-3-one Methylparaben Methyl acrylate Tribenuron methyl Pyrrole

Basic Violet 1 Kresoxim-methyl N-Methyl-2-pyrrolidone METSULFURON METHYL Methanol

Methyl salicylate 3-Ethyl-2-hydroxy-2-cyclopenten-1-one Methyl AZINPHOS-METHYL Glimepiride

3,4,5,6-Tetrahydrophthalimide N-Hydroxymethyl-3,4,5,6-tetrahydrophthalimide Tetramethrin

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3-Ethyl-4-methyl-3-pyrrolin-2-one98% 3-ETHYL-4-METHYL-2-OXO-3-PYROLINE 3-Ethyl-1,5-dihydro-4-methyl-2 3-ETHYL-4-METHYL-3-PYRROLIN-2-ONE/INTERMEDIATE OF GLIMEPIRIDE 3-ETHYL-4-METHYL-PYRROL-2-ONE 98+% 3-Ethyl-4-methyl-3-pyrrolin-2-one 98% 3-ETHYL-1,5-DIHYDRO-4-METHYL-2H-PYRROL-2-ONE 3-ETHYL-4-METHYL-3-PYROLIN-2-ONE 3-ETHYL-4-METHYL-3-PYRROLIN-2-ONE 3-ETHYL-4-METHYL-1,5-DIHYDRO-2H-PYRROL-2-ONE 3-ETHYL-4-METHYL-1,5-DIHYDRO-PYRROL-2-ONE 3-ETHYL-4-METHYL-2-OXO-1,5-DIHYDROPYRROL-2-ONE 3-ethyl-4-methyl-2-oxo-3-pyrroline 3-ETHYL-4-METHYL-2-OXO-1H-PYRROLIN 3-Ethyl-4-Methyl-2-Ox 3-ethyl-4-Methyl-1H-pyrrol-2(5H)-one (RE-EXPORT) (NCV) 3-ETHYL-4-METHYL-3-PYRROLINE-2-ONE [GR.WAIVER NO.TF OPS./GR WAIVER/BG1576 DT.18.12.2015] 1,5-Dihydro-3-ethyl-4-methyl-2H-pyrrol-2-one 3-Ethyl-4-methyl-3-pyrrolin-2-one, 2,5-Dihydro-3-ethyl-4-methyl-2-oxo-1H-pyrrole 2H-Pyrrol-2-one,3-ethyl-1,5-dihydro-4-Methyl- 3-Ethyl-4-methyl-3-pyrrolin-2-one Manufacturer 3-Pyrrolin-2-one,3-ethyl-4-methyl- (6CI,7CI,8CI) 3-Ethyl-4-methyl-3-pyrrolin-2-one> in-2-one Glimepiride Impurity 12 (3-Ethyl-4-Methyl-3-Pyrrolin-2-One) -4-methyL 3-Ethyl-4-methyl-3-pyrrolin-2-one ISO 9001：2015 REACH 3-Ethyl-4-methyl-3-pyrolline-2-one 4-ethyl-3-methyl-1,2-dihydropyrrol-5-one 3-ETHYL-4-METHYL-3-PYRROLINE-2-ONE 3-Ethyl-2,5-dihydro-4-methyl-2(1H)-pyrrolone 766-36-9 766-38-9 C7H11NO Building Blocks Heterocyclic Building Blocks Pyrrolines Building Blocks Heterocyclic Building Blocks Pyrrolines pharmacetical (intermediate of glimepiride)