2,4-Difluoro-α-(1H-1,2,4-triazolyl)acetophenone, 98%
- CAS
- 86404-63-9
- Formula
- C10H7F2N3O
- MW
- 223.18 g/mol
ZX-011293
Pharmacopeial Impurities (EP / USP / BP)
Voriconazole EP Impurity A
Reference StandardIn stock
Order Voriconazole EP Impurity A (CAS 86404-63-9) online at Zemixal: C10H7F2N3O, COA and SDS with every lot, worldwide shipping.
CAS number86404-63-9
FormulaC10H7F2N3O
Molar mass223.18 g/mol
Physical formSolid
HS code38229090
Purity99.6%
InChIKeyXCHRPVARHBCFMJ-UHFFFAOYSA-N
IUPAC name1-(2,4-difluorophenyl)-2-(1,2,4-triazol-1-yl)ethanone
About Voriconazole EP Impurity A
Voriconazole EP Impurity A belongs to the Voriconazole reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 86404-63-9, formula C10H7F2N3O and molar mass 223.18 g/mol. It is handled as a solid.
Common uses in the lab and plant
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Storage and safety notes
Hazard communication follows GHS (Warning: H317). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 10 mg, 25 mg, 50 mg, 100 mg and 250 mg, and custom quantities are quoted on request. Each lot travels with 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 Voriconazole
See every impurity, metabolite and related compound we list for this API.
Voriconazole standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Voriconazole EP Impurity A |
|---|---|
| Catalogue number | ZX-006064 |
| CAS number | 86404-63-9 |
| IUPAC name | 1-(2,4-difluorophenyl)-2-(1,2,4-triazol-1-yl)ethanone |
| Molecular formula | C10H7F2N3O |
| Molar mass | 223.18 g/mol |
| Exact mass | 223.0557 |
| Grade | Reference Standard |
| Purity / assay | 99.6% |
| Physical form | Solid |
| XLogP3 | 1.7 |
| H-bond donors / acceptors | 0 / 5 |
| Topological polar surface area | 47.8 Ų |
| HS code | 38229090 |
| InChIKey | XCHRPVARHBCFMJ-UHFFFAOYSA-N |
| SMILES | C1=CC(=C(C=C1F)F)C(=O)CN2C=NC=N2 |
| PubChem CID | 588080 |
| Synonyms | 2',4'-Difluoro-2-(1H-1,2,4-triazol-1-yl)acetophenone, 2,4-Difluoro-alpha-(1H-1,2,4-triazolyl)acetophenone, 1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone, Voriconazole Triazole Acetophenone Impurity, Voriconazole Related Compound C (USP), Fluconazole EP Impurity E, Fluconazole Keto Impurity, Ethanone, 1-(2,4-difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)-, 1-(2,4-difluorophenyl)-2-(1h-1,2,4-triazol-1-yl)-1-ethanone, 2',4'-Difluoro-2-(1H-1,2,4-triazol-1-yl)-acetophenone, 2-(1H-1,2,4-Triazol-1-yl)-2',4'-difluoroacetophenone, 1-(2,4-difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethan-1-one |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H317May cause an allergic skin reaction
Precautionary statements P261, P272, P280, P302 + P352, P321, P333 + P317, P362 + P364, 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
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Voriconazole EP Impurity A
Which CAS number identifies Voriconazole EP Impurity A?
Voriconazole EP Impurity A is registered under CAS 86404-63-9. You may also see it listed as 2',4'-Difluoro-2-(1H-1,2,4-triazol-1-yl)acetophenone, 2,4-Difluoro-alpha-(1H-1,2,4-triazolyl)acetophenone, 1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone. Our catalogue number for this item is ZX-006064.
What are the formula and molar mass of Voriconazole EP Impurity A?
For Voriconazole EP Impurity A, its formula is C10H7F2N3O and its molar mass is 223.18 g/mol. The systematic (IUPAC) name is 1-(2,4-difluorophenyl)-2-(1,2,4-triazol-1-yl)ethanone. InChIKey XCHRPVARHBCFMJ-UHFFFAOYSA-N lets you match it in any structure database.
How is Voriconazole EP Impurity A used in pharmaceutical QC?
Voriconazole EP Impurity A is a characterised reference material linked to Voriconazole. 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 Voriconazole EP Impurity A?
This listing is Reference Standard grade with 99.6% purity. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Voriconazole EP Impurity A?
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 Voriconazole EP Impurity A to my country?
Yes. Because Voriconazole EP Impurity A 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.
Other grades with CAS 86404-63-9
More Voriconazole standards
More in Pharmacopeial Impurities (EP / USP / BP)
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.