(2S,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1… 135270-07-4

Name: (2S,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane
Brand: Vaqora Chemicals
SKU: VQ-022495

About (2S,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane

(2S,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane (CAS 135270-07-4) is an impurity of Efinaconazole offered by Vaqora Chemicals. Its molecular formula is C12H11F2N3O and its molecular weight is 251.23 g/mol. Its systematic (IUPAC) name is 1-[[(2S,3R)-2-(2,4-difluorophenyl)-3-methyloxiran-2-yl]methyl]-1,2,4-triazole.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

This Efinaconazole impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Efinaconazole

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

Efinaconazole impurities

Specifications & identifiers

Chemical identifiers
Product name	(2S,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane
Catalogue No.	VQ-022495
CAS Number	135270-07-4
IUPAC name	1-[[(2S,3R)-2-(2,4-difluorophenyl)-3-methyloxiran-2-yl]methyl]-1,2,4-triazole
Molecular formula	C₁₂H₁₁F₂N₃O
Molecular weight	251.23 g/mol
Exact mass	251.087
Grade	Reference Standard
HSN code	38229090
InChIKey	QANJLSHZDUOBBP-PELKAZGASA-N
SMILES	C[C@@H]1[C@@](O1)(CN2C=NC=N2)C3=C(C=C(C=C3)F)F
PubChem CID	11379724

Physical properties
Physical form	Solid
LogP (XLogP3)	1.5
H-bond donors / acceptors	0 / 5
TPSA	43.2 Å²
Synonyms	1-(((2S,3R)-2-(2,4-difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole, 1-{[(2S,3R)-2-(2,4-difluorophenyl)-3-methyloxiran-2-yl]methyl}-1H-1,2,4-triazole, 1-[[(2S,3R)-2-(2,4-Difluorophenyl)-3-methyloxiran-2-yl]methyl]-1H-1,2,4-triazole, 1-(((2R,3S)-2-(2,4-difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole, rel-, 1-((2-(2,4-difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole, (2S,3R)-, 1-[[(2S,3R)-2-(2,4-difluorophenyl)-3-methyl-oxiran-2-yl]methyl]-1,2,4-triazole, 1-[[(2S,3R)-2-(2,4-Difluorophenyl)-3-methyloxiranyl]methyl]-1H-1,2,4-triazole, 1-[[2-(2,4-Difluorophenyl)-3-methyloxiranyl]methyl]-1H-1,2,4-triazole, cis-, 1H-1,2,4-Triazole, 1-[[(2R,3S)-2-(2,4-difluorophenyl)-3-methyloxiranyl]methyl]-, rel-

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 (2S,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane?

The CAS Registry Number of (2S,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane is 135270-07-4. It is also known as 1-(((2S,3R)-2-(2,4-difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole, 1-{[(2S,3R)-2-(2,4-difluorophenyl)-3-methyloxiran-2-yl]methyl}-1H-1,2,4-triazole, 1-[[(2S,3R)-2-(2,4-Difluorophenyl)-3-methyloxiran-2-yl]methyl]-1H-1,2,4-triazole.

What is the molecular formula and molecular weight of (2S,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane?

(2S,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane has the molecular formula C12H11F2N3O and a molecular weight of 251.23 g/mol. Its IUPAC name is 1-[[(2S,3R)-2-(2,4-difluorophenyl)-3-methyloxiran-2-yl]methyl]-1,2,4-triazole.

What is (2S,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane used for?

(2S,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane 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 (2S,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane can I order?

We supply (2S,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane in Reference Standard grade, 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 (2S,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane?

Yes. Every lot of (2S,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane 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 (2S,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane be shipped internationally?

Yes. We export (2S,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.