Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
Bulk CASAccount
Pharmacopeial Impurities (EP / USP / BP)

Fluconazole EP Impurity G (Methanesulfonate Salt)

Reference StandardIn stock

Fluconazole EP Impurity G (Methanesulfonate Salt) (CAS 86386-77-8) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Fluconazole EP Impurity G (Methanesulfonate Salt) chemical structure
CAS number86386-77-8
FormulaC12H13F2N3O4S
Molar mass333.31 g/mol
Physical formSolid
HS code38229090
InChIKeyNJBRNNOGZPVNNR-UHFFFAOYSA-N
IUPAC name1-[[2-(2,4-difluorophenyl)oxiran-2-yl]methyl]-1,2,4-triazole;methanesulfonic acid

About Fluconazole EP Impurity G (Methanesulfonate Salt)

Fluconazole EP Impurity G (Methanesulfonate Salt) belongs to the Fluconazole reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 86386-77-8, formula C12H13F2N3O4S and molar mass 333.31 g/mol. It is handled as a solid.

Use cases we see most often

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Safe handling

It carries the GHS signal word Warning (H302, H312, H315 and H319), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg, 100 mg and 250 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Fluconazole

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

Fluconazole standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Grade guides

Specifications and identifiers

Specifications of Fluconazole EP Impurity G (Methanesulfonate Salt)
Product nameFluconazole EP Impurity G (Methanesulfonate Salt)
Catalogue numberZX-005714
CAS number86386-77-8
Other CAS numbers86386-76-7
IUPAC name1-[[2-(2,4-difluorophenyl)oxiran-2-yl]methyl]-1,2,4-triazole;methanesulfonic acid
Molecular formulaC12H13F2N3O4S
Molar mass333.31 g/mol
Exact mass333.0595
GradeReference Standard
Physical formSolid
H-bond donors / acceptors1 / 8
Topological polar surface area106 Ų
HS code38229090
InChIKeyNJBRNNOGZPVNNR-UHFFFAOYSA-N
SMILESCS(=O)(=O)O.C1C(O1)(CN2C=NC=N2)C3=C(C=C(C=C3)F)F
PubChem CID13059700
Synonyms1-[[(2RS)-2-(2,4-Difluorophenyl)oxiran-2-yl]methyl]-1H-1,2,4-triazole Methanesulfonate, 2-(2,4-Difluorophenyl)-2,3-epoxy-1-(1H-1,2,4-triazol-1-yl)propane methanesulfonate salt, 2-(2,4-Difluorophenyl)-2-((1H-1,2,4-triazol-1-yl)methyl)oxirane methanesulfonate, 1-((2-(2,4-Difluorophenyl)oxiran-2-yl)methyl)-1H-1,2,4-triazole methanesulfonate, Epoxyfluconazole Methanesulfonate, 1-{[2-(2,4-difluorophenyl)oxiran-2-yl]methyl}-1H-1,2,4-triazole monomethanesulfonate, 1H-1,2,4-Triazole, 1-[[2-(2,4-difluorophenyl)-2-oxiranyl]methyl]-, methanesulfonate (1:1), 1-((2-(2,4-Difluorophenyl)oxiran-2-yl)methyl)-1H-1,2,4-triazole monomethanesulfonate, 1H-1,2,4-Triazole, 1-((2-(2,4-difluorophenyl)-2-oxiranyl)methyl)-, methanesulfonate (1:1), 2-[[(2,4-Difluorophenyl)-2-oxiranyl]methyl]-1H-1,2,4-triazole methanesulfonate, Efinaconazole analogue-1, Fluconazole EP Impurity G

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed
  • H312Harmful in contact with skin
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H332Harmful if inhaled
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Fluconazole EP Impurity G (Methanesulfonate Salt)
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted on request
500 mgQuoted on request
1 gQuoted on request

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

Questions about Fluconazole EP Impurity G (Methanesulfonate Salt)

Which CAS number identifies Fluconazole EP Impurity G (Methanesulfonate Salt)?
Fluconazole EP Impurity G (Methanesulfonate Salt) is registered under CAS 86386-77-8. You may also see it listed as 1-[[(2RS)-2-(2,4-Difluorophenyl)oxiran-2-yl]methyl]-1H-1,2,4-triazole Methanesulfonate, 2-(2,4-Difluorophenyl)-2,3-epoxy-1-(1H-1,2,4-triazol-1-yl)propane methanesulfonate salt, 2-(2,4-Difluorophenyl)-2-((1H-1,2,4-triazol-1-yl)methyl)oxirane methanesulfonate. Our catalogue number for this item is ZX-005714.
What are the formula and molar mass of Fluconazole EP Impurity G (Methanesulfonate Salt)?
For Fluconazole EP Impurity G (Methanesulfonate Salt), its formula is C12H13F2N3O4S and its molar mass is 333.31 g/mol. InChIKey NJBRNNOGZPVNNR-UHFFFAOYSA-N lets you match it in any structure database.
How is Fluconazole EP Impurity G (Methanesulfonate Salt) used in pharmaceutical QC?
Fluconazole EP Impurity G (Methanesulfonate Salt) is a characterised reference material linked to Fluconazole. 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 Fluconazole EP Impurity G (Methanesulfonate Salt)?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Fluconazole EP Impurity G (Methanesulfonate Salt)?
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 Fluconazole EP Impurity G (Methanesulfonate Salt) to my country?
Yes. Because Fluconazole EP Impurity G (Methanesulfonate Salt) is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Compare 0 of 4Compare now