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4-[(R)-1-(2,3-Dimethylphenyl)ethyl]-1H-imidazole

4-[(R)-1-(2,3-Dimethylphenyl)ethyl]-1H-imidazole structure

CAS No.: 119717-21-4

Chemical Name:: 4-[(R)-1-(2,3-Dimethylphenyl)ethyl]-1H-imidazole

Synonyms: MPV-1441;l-Medetomidine;Levomedetomidine;Levomedetomidine d8;LevoMedetoMidine HCl;Medetomidine Impurity 8(Levomedetomidine);4-[(R)-1-(2,3-Dimethylphenyl)ethyl]-1H-imidazole;5-[(1R)-1-(2,3-dimethylphenyl)ethyl]-1H-imidazole;1H-Imidazole, 4-[(1R)-1-(2,3-dimethylphenyl)ethyl]-;(-)-4-[(R)-1-(2,3-Dimethylphenyl)ethyl]-1H-imidazole

CBNumber:: CB22293969

Molecular Formula:: C13H16N2

Molecular Weight:: 200.28

MDL Number:: MFCD11519444

MOL File:: 119717-21-4.mol

MSDS File:: SDS

Last updated:2026-03-18 11:52:23

Product description	Number	Pack Size	Price
Levomedetomidine	L375700	100mg	$1455
Levomedetomidine	52013	100mg	$2200
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4-[(R)-1-(2,3-Dimethylphenyl)ethyl]-1H-imidazole Properties

Melting point	148-151°C
Boiling point	381.9±11.0 °C(Predicted)
Density	1.053±0.06 g/cm3(Predicted)
storage temp.	-20°C Freezer
solubility	Chloroform (Slightly), Ethanol (Slightly), Methanol
form	Solid
pka	13.89±0.10(Predicted)
color	White to Off-White
FDA UNII	K66HW308K4

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P280-P305+P351+P338

4-[(R)-1-(2,3-Dimethylphenyl)ethyl]-1H-imidazole price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	L375700	Levomedetomidine	119717-21-4	100mg	$1455	2021-12-16	Buy
Medical Isotopes, Inc.	52013	Levomedetomidine	119717-21-4	100mg	$2200	2021-12-16	Buy

Product number	Packaging	Price	Buy
L375700	100mg	$1455	Buy
52013	100mg	$2200	Buy

4-[(R)-1-(2,3-Dimethylphenyl)ethyl]-1H-imidazole Chemical Properties,Uses,Production

Uses

α2-Adrenergic agonist; (-)-isomer of Medetomidine; sedative; analgesic.

Definition

ChEBI: Levomedetomidine is a medetomidine. It is an enantiomer of a dexmedetomidine.

4-[(R)-1-(2,3-Dimethylphenyl)ethyl]-1H-imidazole Preparation Products And Raw materials

Raw materials

Preparation Products

4-[(R)-1-(2,3-Dimethylphenyl)ethyl]-1H-imidazole Suppliers

Global( 33)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Pure Research Chemicals	+86-13564847951 +86-18019592524	info@purerechem.com	China	1000	58
QUALITY CONTROL SOLUTIONS LTD.	+86-0755-66853366 +86-13670046396	export03@qcsrm.com	China	24342	58
J & K SCIENTIFIC LTD.	18210857532; 18210857532	jkinfo@jkchemical.com	China	96815	76
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32321	50
Quality Control Solutions Ltd.	0755-66853366 13670046396	orders@qcsrm.com	China	18421	56
Shandong Boluoda Biological Technology Co., Ltd.	0531-68659041	2310993908@qq.com	China	2917	58
BOC Sciences	16314854226	info@bocsci.com	United States	9923	65
Beijing Solarbio Science & Tecnology Co., Ltd.	17801761073	3193328036@qq.com	China	6338	68
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 +86-13028896684;	sales@rrkchem.com	China	57422	58
Tianjin shijia biomedical technology co., LTD	15022261580 15022261580;	tjshj1212@163.com	China	2747	58

Supplier	Advantage
Pure Research Chemicals	58
QUALITY CONTROL SOLUTIONS LTD.	58
J & K SCIENTIFIC LTD.	76
Chemsky（shanghai）International Co.,Ltd.	50
Quality Control Solutions Ltd.	56
Shandong Boluoda Biological Technology Co., Ltd.	58
BOC Sciences	65
Beijing Solarbio Science & Tecnology Co., Ltd.	68
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Tianjin shijia biomedical technology co., LTD	58

(-)-4-[(R)-1-(2,3-Dimethylphenyl)ethyl]-1H-imidazole 4-[(R)-1-(2,3-Dimethylphenyl)ethyl]-1H-imidazole Levomedetomidine l-Medetomidine MPV-1441 LevoMedetoMidine HCl 5-[(1R)-1-(2,3-dimethylphenyl)ethyl]-1H-imidazole 1H-Imidazole, 4-[(1R)-1-(2,3-dimethylphenyl)ethyl]- Levomedetomidine d8 Medetomidine Impurity 8(Levomedetomidine) 119717-21-4 Aromatics Chiral Reagents Heterocycles Intermediates & Fine Chemicals Pharmaceuticals