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

Reference StandardAvailable on request

Buy (2R,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane (CAS 135270-13-2) from Zemixal…

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(2R,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane chemical structure
CAS number135270-13-2
FormulaC12H11F2N3O
Molar mass251.23 g/mol
Physical formSolid
HS code38229090
InChIKeyQANJLSHZDUOBBP-PRHODGIISA-N
IUPAC name1-[[(2R,3R)-2-(2,4-difluorophenyl)-3-methyloxiran-2-yl]methyl]-1,2,4-triazole

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

Analytical teams working on Efinaconazole use (2R,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 135270-13-2, formula C12H11F2N3O and molar mass 251.23 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Efinaconazole

See every impurity, metabolite and related compound we list for this API.

Efinaconazole standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of (2R,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane
Product name(2R,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane
Catalogue numberZX-024454
CAS number135270-13-2
IUPAC name1-[[(2R,3R)-2-(2,4-difluorophenyl)-3-methyloxiran-2-yl]methyl]-1,2,4-triazole
Molecular formulaC12H11F2N3O
Molar mass251.23 g/mol
Exact mass251.087
GradeReference Standard
Physical formSolid
XLogP31.5
H-bond donors / acceptors0 / 5
Topological polar surface area43.2 Ų
HS code38229090
InChIKeyQANJLSHZDUOBBP-PRHODGIISA-N
SMILESC[C@@H]1[C@](O1)(CN2C=NC=N2)C3=C(C=C(C=C3)F)F
PubChem CID10705878
Synonyms(R,R)-Efinaconazole Epoxide, 1-(((2R,3R)-2-(2,4-difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole, 1-((2-(2,4-Difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole, (2R,3R)-, 1-[[(2R,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-oxiranyl]methyl]-1H-1,2,4-triazole, 1H-1,2,4-Triazole, 1-[[(2R,3R)-2-(2,4-difluorophenyl)-3-methyl-2-oxiranyl]methyl]-, 1H-1,2,4-Triazole, 1-[[(2R,3R)-2-(2,4-difluorophenyl)-3-methyloxiranyl]methyl]-, 1H-1,2,4-Triazole, 1-[[2-(2,4-difluorophenyl)-3-methyloxiranyl]methyl]-, (2R-trans)-

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of (2R,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

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

Which CAS number identifies (2R,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane?
(2R,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane is registered under CAS 135270-13-2. You may also see it listed as (R,R)-Efinaconazole Epoxide, 1-(((2R,3R)-2-(2,4-difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole, 1-((2-(2,4-Difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole, (2R,3R)-. Our catalogue number for this item is ZX-024454.
What are the formula and molar mass of (2R,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane?
For (2R,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane, its formula is C12H11F2N3O and its molar mass is 251.23 g/mol. The systematic (IUPAC) name is 1-[[(2R,3R)-2-(2,4-difluorophenyl)-3-methyloxiran-2-yl]methyl]-1,2,4-triazole. InChIKey QANJLSHZDUOBBP-PRHODGIISA-N lets you match it in any structure database.
How is (2R,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane used in pharmaceutical QC?
(2R,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane is a characterised reference material linked to Efinaconazole. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for (2R,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with (2R,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship (2R,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane to my country?
Yes. (2R,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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