ChemicalBook >> CAS DataBase List >>2-((R)-1-((R)-2-(2,4-difluorophenyl)oxiran-2-yl)ethoxy)tetrahydro-2H-pyran

2-((R)-1-((R)-2-(2,4-difluorophenyl)oxiran-2-yl)ethoxy)tetrahydro-2H-pyran

2-((R)-1-((R)-2-(2,4-difluorophenyl)oxiran-2-yl)ethoxy)tetrahydro-2H-pyran structure

CAS No.: 135267-12-8

Chemical Name:: 2-((R)-1-((R)-2-(2,4-difluorophenyl)oxiran-2-yl)ethoxy)tetrahydro-2H-pyran

Synonyms: Efinaconazole Impurity E;Efinaconazole Impurity 41;2-[(1R)-1-[(2R)-2-(2,4-Difluorophenyl)oxiranyl]ethoxy]tetrahydro-2H-pyran;2-((R)-1-((R)-2-(2,4-difluorophenyl)oxiran-2-yl)ethoxy)tetrahydro-2H-pyran;2H-Pyran, 2-[(1R)-1-[(2R)-2-(2,4-difluorophenyl)-2-oxiranyl]ethoxy]tetrahydro-

CBNumber:: CB02705240

Molecular Formula:: C15H18F2O3

Molecular Weight:: 284.3

MDL Number:

MOL File:: 135267-12-8.mol

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2-((R)-1-((R)-2-(2,4-difluorophenyl)oxiran-2-yl)ethoxy)tetrahydro-2H-pyran price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	D451473	(R,R)-2-(2,4-Difluorophenyl)oxiran-2-yl)ethoxy]tetrahydro-2H-pyran	135267-12-8	2.5mg	$165	2021-12-16	Buy

Product number	Packaging	Price	Buy
D451473	2.5mg	$165	Buy

2-((R)-1-((R)-2-(2,4-difluorophenyl)oxiran-2-yl)ethoxy)tetrahydro-2H-pyran Chemical Properties,Uses,Production

Uses

(R,R)-2-(2,4-Difluorophenyl)oxiran-2-yl)ethoxy]tetrahydro-2H-pyran is an efinaconazole intermediate (E435070).

2-((R)-1-((R)-2-(2,4-difluorophenyl)oxiran-2-yl)ethoxy)tetrahydro-2H-pyran Preparation Products And Raw materials

Raw materials

Preparation Products

(2R,3R)-2-(2,4-difluorophenyl)-3-(tetrahydro-2H-pyran-2-yloxy)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

2-((R)-1-((R)-2-(2,4-difluorophenyl)oxiran-2-yl)ethoxy)tetrahydro-2H-pyran Suppliers

Global( 19)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Aceschem Inc.	+1-817863-6948 +1-（817）863-6948	sales@aceschem.com	United States	19639	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
Changzhou AniKare Pharmatech Co., Ltd.	+86-0519-8359-8696 +8618018249389	sales@anikare.com	China	8472	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131980	58
Taizhou Tongxin Bio-Tech Co., Ltd	0523-18601685-898 18652728585	sales@allyrise.com	China	2744	60
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	sales@chem-strong.com	China	17993	56
Guangzhou Dreampharm Biotechnology Co., Ltd.	17825480238	3008233717@qq.com	China	9843	12
Jinan blalong chemical co. LTD	2710913286@.com	1513643261@qq.com	China	14253	58
Hubei Xinyang Medical Technology Co., Ltd	15347293736 15347293736	2853117764@qq.com	China	8594	58
Guangzhou Juntang Technology Co., Ltd	020-36607679 13502246435	sales@dmstandards.com	China	10951	58

Supplier	Advantage
Aceschem Inc.	58
China National Standard Pharmaceutical Corporation Limited	58
Changzhou AniKare Pharmatech Co., Ltd.	58
Amadis Chemical Company Limited	58
Taizhou Tongxin Bio-Tech Co., Ltd	60
ChemStrong Scientific Co.,Ltd	56
Guangzhou Dreampharm Biotechnology Co., Ltd.	12
Jinan blalong chemical co. LTD	58
Hubei Xinyang Medical Technology Co., Ltd	58
Guangzhou Juntang Technology Co., Ltd	58

2-((R)-1-((R)-2-(2,4-difluorophenyl)oxiran-2-yl)ethoxy)tetrahydro-2H-pyran 2-[(1R)-1-[(2R)-2-(2,4-Difluorophenyl)oxiranyl]ethoxy]tetrahydro-2H-pyran Efinaconazole Impurity 41 2H-Pyran, 2-[(1R)-1-[(2R)-2-(2,4-difluorophenyl)-2-oxiranyl]ethoxy]tetrahydro- Efinaconazole Impurity E 135267-12-8