(2R,3R)-3-(2,4-Difluorophenyl)-3,4-Epoxybutan… 126918-35-2

Name: (2R,3R)-3-(2,4-Difluorophenyl)-3,4-Epoxybutan-2-ol
Brand: Vaqora Chemicals
SKU: VQ-048148

About (2R,3R)-3-(2,4-Difluorophenyl)-3,4-Epoxybutan-2-ol

Listed under CAS 126918-35-2, (2R,3R)-3-(2,4-Difluorophenyl)-3,4-Epoxybutan-2-ol is a process intermediate or related compound of Efinaconazole available from Vaqora Chemicals. With the molecular formula C10H10F2O2, it has a molar mass of 200.18 g/mol. Systematically, it is named (1R)-1-[(2R)-2-(2,4-difluorophenyl)oxiran-2-yl]ethanol.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is a process intermediate or related compound in the synthesis of Efinaconazole, useful for route development, impurity fate-and-purge studies and analytical method development. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer (2R,3R)-3-(2,4-Difluorophenyl)-3,4-Epoxybutan-2-ol in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Efinaconazole

View every impurity, metabolite and intermediate we list for Efinaconazole.

Efinaconazole impurities

Specifications & identifiers

Chemical identifiers
Product name	(2R,3R)-3-(2,4-Difluorophenyl)-3,4-Epoxybutan-2-ol
Catalogue No.	VQ-048148
CAS Number	126918-35-2
IUPAC name	(1R)-1-[(2R)-2-(2,4-difluorophenyl)oxiran-2-yl]ethanol
Molecular formula	C₁₀H₁₀F₂O₂
Molecular weight	200.18 g/mol
Exact mass	200.0649
InChIKey	HUEOYXUALXBOSZ-LHLIQPBNSA-N
SMILES	C[C@H]([C@]1(CO1)C2=C(C=C(C=C2)F)F)O
PubChem CID	10536015

Physical properties
Physical form	Solid
LogP (XLogP3)	1.2
H-bond donors / acceptors	1 / 4
TPSA	32.8 Å²
Synonyms	(1R)-1-[(2R)-2-(2,4-difluorophenyl)-2-oxiranyl]ethanol, (2R,3R)-1,2-Epoxy-2-(2,4-difluorophenyl)butan-3-ol, (1R)-1-[(2R)-2-(2,4-di-fluorophenyl)-2-oxiranyl]ethanol, (1R)-1-[(2R)-2-(2,4-difluorophenyl)- 2-oxiranyl]ethanol, (1R)-1-[(2R)-2-(2,4-difluorophenyl)-2-oxiranyl] ethanol, (R)-1-((R)-2-(2,4-Difluorophenyl)oxiran-2-yl)ethan-1-ol

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of (2R,3R)-3-(2,4-Difluorophenyl)-3,4-Epoxybutan-2-ol?

The CAS Registry Number of (2R,3R)-3-(2,4-Difluorophenyl)-3,4-Epoxybutan-2-ol is 126918-35-2. It is also known as (1R)-1-[(2R)-2-(2,4-difluorophenyl)-2-oxiranyl]ethanol, (2R,3R)-1,2-Epoxy-2-(2,4-difluorophenyl)butan-3-ol, (1R)-1-[(2R)-2-(2,4-di-fluorophenyl)-2-oxiranyl]ethanol.

What is the molecular formula and molecular weight of (2R,3R)-3-(2,4-Difluorophenyl)-3,4-Epoxybutan-2-ol?

(2R,3R)-3-(2,4-Difluorophenyl)-3,4-Epoxybutan-2-ol has the molecular formula C10H10F2O2 and a molecular weight of 200.18 g/mol. Its IUPAC name is (1R)-1-[(2R)-2-(2,4-difluorophenyl)oxiran-2-yl]ethanol.

What is (2R,3R)-3-(2,4-Difluorophenyl)-3,4-Epoxybutan-2-ol used for?

(2R,3R)-3-(2,4-Difluorophenyl)-3,4-Epoxybutan-2-ol is supplied as a characterised reference material related to Efinaconazole. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of (2R,3R)-3-(2,4-Difluorophenyl)-3,4-Epoxybutan-2-ol can I order?

We supply (2R,3R)-3-(2,4-Difluorophenyl)-3,4-Epoxybutan-2-ol, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with (2R,3R)-3-(2,4-Difluorophenyl)-3,4-Epoxybutan-2-ol?

Yes. Every lot of (2R,3R)-3-(2,4-Difluorophenyl)-3,4-Epoxybutan-2-ol is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can (2R,3R)-3-(2,4-Difluorophenyl)-3,4-Epoxybutan-2-ol be shipped internationally?

Yes. We export (2R,3R)-3-(2,4-Difluorophenyl)-3,4-Epoxybutan-2-ol worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.