ChemicalBook >> CAS DataBase List >>5-Ethyl-2-(4-isopropyl-4-methyl-5-oxo-1H-imidazolin-2-yl)nicotinic acid

5-Ethyl-2-(4-isopropyl-4-methyl-5-oxo-1H-imidazolin-2-yl)nicotinic acid

5-Ethyl-2-(4-isopropyl-4-methyl-5-oxo-1H-imidazolin-2-yl)nicotinic acid structure

CAS No.: 81385-77-5

Chemical Name:: 5-Ethyl-2-(4-isopropyl-4-methyl-5-oxo-1H-imidazolin-2-yl)nicotinic acid

Synonyms: IMAZETHAPYR;IMidacolin;ImazethapyrSolution,1000mg/L,1ml;96% imidazolyl nicotinic acid technical;5,6-Bis(4-methoxyphenyl)-2,3-diphenylthieno[3,2-b]furan;Thieno[3,2-b]furan, 5,6-bis(4-methoxyphenyl)-2,3-diphenyl-;5-Ethyl-2-(4-isopropyl-4-methyl-5-oxo-1H-imidazolin-2-yl)nicotinicaci;5-Ethyl-2-(4-isopropyl-4-methyl-5-oxo-1H-imidazolin-2-yl)nicotinic acid

CBNumber:: CB32130625

Molecular Formula:: C32H24O3S

Molecular Weight:: 488.6

MDL Number:: MFCD00274561

MOL File:: 81385-77-5.mol

MSDS File:: SDS

Last updated:2025-07-04 15:14:13

Request For Quotation

5-Ethyl-2-(4-isopropyl-4-methyl-5-oxo-1H-imidazolin-2-yl)nicotinic acid Properties

Melting point	188-189℃
Boiling point	612.9±55.0 °C(Predicted)
Density	1.206
storage temp.	Refrigerator, under inert atmosphere
solubility	DMSO (Slightly), Methanol (Slightly, Sonicated)
pka	2.1, 3.9(at 25℃)
form	Solid
color	White to Off-White
InChI	InChI=1S/C32H24O3S/c1-33-25-17-13-22(14-18-25)28-30-32(36-31(28)24-15-19-26(34-2)20-16-24)27(21-9-5-3-6-10-21)29(35-30)23-11-7-4-8-12-23/h3-20H,1-2H3
InChIKey	LBJMFIDRSJIPEE-UHFFFAOYSA-N
SMILES	O1C(C2=CC=CC=C2)=C(C2=CC=CC=C2)C2SC(C3=CC=C(OC)C=C3)=C(C3=CC=C(OC)C=C3)C1=2
FDA UNII	72T2IN94I4

5-Ethyl-2-(4-isopropyl-4-methyl-5-oxo-1H-imidazolin-2-yl)nicotinic acid price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
ChemScene	CS-0013925	5,6-Bis(4-methoxyphenyl)-2,3-diphenylthieno[3,2-b]furan 98%	81385-77-5	25mg	$54	2026-06-04	Buy
ChemScene	CS-0013925	5,6-Bis(4-methoxyphenyl)-2,3-diphenylthieno[3,2-b]furan 98%	81385-77-5	50mg	$87	2026-06-04	Buy
ChemScene	CS-0013925	5,6-Bis(4-methoxyphenyl)-2,3-diphenylthieno[3,2-b]furan 98%	81385-77-5	100mg	$141	2026-06-04	Buy
AHH	MT-52788	Imazethapyr 97%		1g	$370	2026-05-26	Buy
Usbiological	452227	Imazethapyr	81385-77-5	100mg	$355	2021-12-16	Buy

Product number	Packaging	Price	Buy
CS-0013925	25mg	$54	Buy
CS-0013925	50mg	$87	Buy
CS-0013925	100mg	$141	Buy
MT-52788	1g	$370	Buy
452227	100mg	$355	Buy

5-Ethyl-2-(4-isopropyl-4-methyl-5-oxo-1H-imidazolin-2-yl)nicotinic acid Chemical Properties,Uses,Production

Description

Imazethapyr is stable for >12 months at 25 C. Rapidly degraded by photolysis in water under simulated sunlight; DT₅₀ = 3 d. Decomposes at 180 C (19).

Uses

Imazethapyr is registered throughout the world for use on soybeans, edible beans, alfalfa, peanut, and imidazolinoneresistant maize, rice, and canola (19). It is applied at 70 g ai/ha.

5-Ethyl-2-(4-isopropyl-4-methyl-5-oxo-1H-imidazolin-2-yl)nicotinic acid Preparation Products And Raw materials

Raw materials

Acetyl ketene Chloromethane 2-Amino-2,3-dimethylbutyramide ethyl 2,4-dichloro-3-oxobutyrate Ethyl 4-chloroacetoacetate

Preparation Products

Imazethapyr

5-Ethyl-2-(4-isopropyl-4-methyl-5-oxo-1H-imidazolin-2-yl)nicotinic acid Suppliers

Global( 85)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Jiangsu Agrochem Laboratory	--	sales@agrochemlab.com	China	204	54
Sichuan Kulinan Technology Co., Ltd	400-1166-196 18981987031	cdhxsj@163.com	China	11674	57
Chengdu Ai Keda Chemical Technology Co., Ltd.	4008-755-333 18080918076	800078821@qq.com	China	9706	55
TianJin Alta Scientific Co., Ltd.	022-65378550-8551	contact@altascientific.com	China	2772	58
Shanghai Worldyang Chemical Co.,Ltd.	021-56795766	sales@worldyachem.com	China	9475	58
Hubei Jusheng Technology Co.,Ltd	027-59599241 18871490274	1400878000@qq.com	China	9506	58
Alta Scientific Co., Ltd.	022-6537-8550 15522853686	sales@altasci.com.cn	China	4508	55
Shandong Xiya Chemical Co., Ltd.	4009903999 13395398332	sales@xiyashiji.com	China	20788	60
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Shanghai Orgchem Co.,Ltd.	+86-21-5877 1921	info@chemofchina.com	China	9630	55

Supplier	Advantage
Jiangsu Agrochem Laboratory	54
Sichuan Kulinan Technology Co., Ltd	57
Chengdu Ai Keda Chemical Technology Co., Ltd.	55
TianJin Alta Scientific Co., Ltd.	58
Shanghai Worldyang Chemical Co.,Ltd.	58
Hubei Jusheng Technology Co.,Ltd	58
Alta Scientific Co., Ltd.	55
Shandong Xiya Chemical Co., Ltd.	60
Amadis Chemical Company Limited	58
Shanghai Orgchem Co.,Ltd.	55

View Lastest Price from 5-Ethyl-2-(4-isopropyl-4-methyl-5-oxo-1H-imidazolin-2-yl)nicotinic acid manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-07-14	imazethapyr 81385-77-5		1kg	99	20tons	Qingdao Trust Agri Chemical Co.,Ltd
	2019-09-04	5-Ethyl-2-(4-isopropyl-4-methyl-5-oxo-1H-imidazolin-2-yl)nicotinic acid 81385-77-5	$3.00	1KG	99%	100kg	Career Henan Chemical Co

imazethapyr
81385-77-5
$0.00
99
Qingdao Trust Agri Chemical Co.,Ltd

5-Ethyl-2-(4-isopropyl-4-methyl-5-oxo-1H-imidazolin-2-yl)nicotinic acid
81385-77-5
$3.00
99%
Career Henan Chemical Co

81385-77-5(5-Ethyl-2-(4-isopropyl-4-methyl-5-oxo-1H-imidazolin-2-yl)nicotinic acid)Related Search:

Hydroxyethyl starch Hydroxyethyl Cellulose Nicotinic acid Isopropyl acetate Imazapic-ammonium

Mebendazole Methyl acrylate Levamisole hydrochloride Methanol Methimazole

Ethyl maltol Basic Violet 1 N,N-Diisopropylethylamine Imazamox Levamisole

Methylparaben Acetonitrile Isopropyl laurate

1of4

5-Ethyl-2-(4-isopropyl-4-methyl-5-oxo-1H-imidazolin-2-yl)nicotinic acid 5,6-Bis(4-methoxyphenyl)-2,3-diphenylthieno[3,2-b]furan ImazethapyrSolution,1000mg/L,1ml Thieno[3,2-b]furan, 5,6-bis(4-methoxyphenyl)-2,3-diphenyl- 96% imidazolyl nicotinic acid technical IMidacolin 5-Ethyl-2-(4-isopropyl-4-methyl-5-oxo-1H-imidazolin-2-yl)nicotinicaci IMAZETHAPYR 81385-77-5 C32H24O3S