Fluconazole EP Impurity G (Methanesulfonate S… 86386-77-8

Name: Fluconazole EP Impurity G (Methanesulfonate Salt)
Brand: Vaqora Chemicals
SKU: VQ-006393

About Fluconazole EP Impurity G (Methanesulfonate Salt)

Vaqora Chemicals supplies Fluconazole EP Impurity G (Methanesulfonate Salt), a pharmacopeial impurity of Fluconazole registered under CAS number 86386-77-8. Its molecular formula is C12H13F2N3O4S and its molecular weight is 333.31 g/mol. The IUPAC name is 1-[[2-(2,4-difluorophenyl)oxiran-2-yl]methyl]-1,2,4-triazole. Methanesulfonic acid. Common synonyms include Epoxyfluconazole Methanesulfonate and Efinaconazole analogue-1.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Pharmaceutical QC and development laboratories use this impurity standard of Fluconazole to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across 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. This item is currently in stock for prompt dispatch.

Typical applications

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

Industries

Related to Fluconazole

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

Fluconazole impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Fluconazole EP Impurity G (Methanesulfonate Salt)
Catalogue No.	VQ-006393
CAS Number	86386-77-8
Other CAS	86386-76-7
IUPAC name	1-[[2-(2,4-difluorophenyl)oxiran-2-yl]methyl]-1,2,4-triazole;methanesulfonic acid
Molecular formula	C₁₂H₁₃F₂N₃O₄S
Molecular weight	333.31 g/mol
Exact mass	333.0595
Grade	Reference Standard
HSN code	38229090
InChIKey	NJBRNNOGZPVNNR-UHFFFAOYSA-N
SMILES	CS(=O)(=O)O.C1C(O1)(CN2C=NC=N2)C3=C(C=C(C=C3)F)F
PubChem CID	13059700

Physical properties
Physical form	Solid
H-bond donors / acceptors	1 / 8
TPSA	106 Å²
Synonyms	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, 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

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

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 is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Fluconazole EP Impurity G (Methanesulfonate Salt)?

The CAS Registry Number of Fluconazole EP Impurity G (Methanesulfonate Salt) is 86386-77-8. It is also known 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.

What is the molecular formula and molecular weight of Fluconazole EP Impurity G (Methanesulfonate Salt)?

Fluconazole EP Impurity G (Methanesulfonate Salt) has the molecular formula C12H13F2N3O4S and a molecular weight of 333.31 g/mol.

What is Fluconazole EP Impurity G (Methanesulfonate Salt) used for?

Fluconazole EP Impurity G (Methanesulfonate Salt) is supplied as a characterised reference material related to Fluconazole. 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 Fluconazole EP Impurity G (Methanesulfonate Salt) can I order?

We supply Fluconazole EP Impurity G (Methanesulfonate Salt) in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Fluconazole EP Impurity G (Methanesulfonate Salt)?

Yes. Every lot of Fluconazole EP Impurity G (Methanesulfonate Salt) 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 Fluconazole EP Impurity G (Methanesulfonate Salt) be shipped internationally?

Yes. Fluconazole EP Impurity G (Methanesulfonate Salt) is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.