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API Impurities

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

Reference StandardAvailable on request

Buy 2-((R)-1-((R)-2-(2,4-Difluorophenyl)oxiran-2-yl)ethoxy)tetrahydro-2H-pyran (CAS 135267-12-8) from Zemixal…

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2-((R)-1-((R)-2-(2,4-Difluorophenyl)oxiran-2-yl)ethoxy)tetrahydro-2H-pyran chemical structure
CAS number135267-12-8
FormulaC15H18F2O3
Molar mass284.3 g/mol
Physical formSolid
HS code38229090
InChIKeyPWBIMUAZFIPFKO-GIFVDNBISA-N
IUPAC name2-[(1R)-1-[(2R)-2-(2,4-difluorophenyl)oxiran-2-yl]ethoxy]oxane

About 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 is supplied by Zemixal as a characterised reference material for Efinaconazole analysis. Identity at a glance (Reference Standard): CAS 135267-12-8, formula C15H18F2O3 and molar mass 284.3 g/mol. It is handled as a solid.

Typical applications

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

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

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 2-((R)-1-((R)-2-(2,4-Difluorophenyl)oxiran-2-yl)ethoxy)tetrahydro-2H-pyran
Product name2-((R)-1-((R)-2-(2,4-Difluorophenyl)oxiran-2-yl)ethoxy)tetrahydro-2H-pyran
Catalogue numberZX-029183
CAS number135267-12-8
IUPAC name2-[(1R)-1-[(2R)-2-(2,4-difluorophenyl)oxiran-2-yl]ethoxy]oxane
Molecular formulaC15H18F2O3
Molar mass284.3 g/mol
Exact mass284.1224
GradeReference Standard
Physical formSolid
XLogP32.6
H-bond donors / acceptors0 / 5
Topological polar surface area31 Ų
HS code38229090
InChIKeyPWBIMUAZFIPFKO-GIFVDNBISA-N
SMILESC[C@H]([C@]1(CO1)C2=C(C=C(C=C2)F)F)OC3CCCCO3
PubChem CID11022419
Synonyms2-[(1r)-1-[(2r)-2-(2,4-difluorophenyl)oxiranyl]ethoxy]tetrahydro-2h-pyran, 2-{(1R)-1-[(2R)-2-(2,4-Difluorophenyl)oxiran-2-yl]ethoxy}oxane, 2-[(1R)-1-[(2R)-2-(2,4-Difluorophenyl)-2-oxiranyl]ethoxy]tetrahydro-2H-pyran

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

Which CAS number identifies 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 is registered under CAS 135267-12-8. You may also see it listed as 2-[(1r)-1-[(2r)-2-(2,4-difluorophenyl)oxiranyl]ethoxy]tetrahydro-2h-pyran, 2-{(1R)-1-[(2R)-2-(2,4-Difluorophenyl)oxiran-2-yl]ethoxy}oxane, 2-[(1R)-1-[(2R)-2-(2,4-Difluorophenyl)-2-oxiranyl]ethoxy]tetrahydro-2H-pyran. Our catalogue number for this item is ZX-029183.
What are the formula and molar mass of 2-((R)-1-((R)-2-(2,4-Difluorophenyl)oxiran-2-yl)ethoxy)tetrahydro-2H-pyran?
For 2-((R)-1-((R)-2-(2,4-Difluorophenyl)oxiran-2-yl)ethoxy)tetrahydro-2H-pyran, its formula is C15H18F2O3 and its molar mass is 284.3 g/mol. The systematic (IUPAC) name is 2-[(1R)-1-[(2R)-2-(2,4-difluorophenyl)oxiran-2-yl]ethoxy]oxane. InChIKey PWBIMUAZFIPFKO-GIFVDNBISA-N lets you match it in any structure database.
How is 2-((R)-1-((R)-2-(2,4-Difluorophenyl)oxiran-2-yl)ethoxy)tetrahydro-2H-pyran used in pharmaceutical QC?
2-((R)-1-((R)-2-(2,4-Difluorophenyl)oxiran-2-yl)ethoxy)tetrahydro-2H-pyran 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 2-((R)-1-((R)-2-(2,4-Difluorophenyl)oxiran-2-yl)ethoxy)tetrahydro-2H-pyran?
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 2-((R)-1-((R)-2-(2,4-Difluorophenyl)oxiran-2-yl)ethoxy)tetrahydro-2H-pyran?
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 2-((R)-1-((R)-2-(2,4-Difluorophenyl)oxiran-2-yl)ethoxy)tetrahydro-2H-pyran to my country?
Yes. 2-((R)-1-((R)-2-(2,4-Difluorophenyl)oxiran-2-yl)ethoxy)tetrahydro-2H-pyran ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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