Ent-Voriconazole

Name: Ent-Voriconazole
Brand: Vaqora Chemicals
SKU: VQ-013402

About Ent-Voriconazole

Ent-Voriconazole (CAS 188416-29-7) is a process intermediate or related compound of Voriconazole offered by Vaqora Chemicals. Its molecular formula is C16H14F3N5O and its molecular weight is 349.31 g/mol. Systematically, it is named (2S,3R)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1,2,4-triazol-1-yl)butan-2-ol. It is also known as (±)-Voriconazole or Voriconazole intermediate IV.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Process chemists and analysts use it when developing synthetic routes to Voriconazole, tracking process-related impurities and validating analytical methods. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Ent-Voriconazole is dispatched with a Certificate of Analysis (COA) to destinations worldwide. This item is currently in stock for prompt dispatch.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Voriconazole

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

Voriconazole impurities

Specifications & identifiers

Chemical identifiers
Product name	Ent-Voriconazole
Catalogue No.	VQ-013402
CAS Number	188416-29-7
IUPAC name	(2S,3R)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1,2,4-triazol-1-yl)butan-2-ol
Molecular formula	C₁₆H₁₄F₃N₅O
Molecular weight	349.31 g/mol
Exact mass	349.115
Grade	Reference Standard
HSN code	2933
InChIKey	BCEHBSKCWLPMDN-HWPZZCPQSA-N
SMILES	C[C@H](C1=NC=NC=C1F)[C@@](CN2C=NC=N2)(C3=C(C=C(C=C3)F)F)O
PubChem CID	15230631

Physical properties
Physical form	Solid
LogP (XLogP3)	1.5
H-bond donors / acceptors	1 / 8
TPSA	76.7 Å²

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 Ent-Voriconazole?

The CAS Registry Number of Ent-Voriconazole is 188416-29-7. It is also known as (±)-Voriconazole, Voriconazole intermediate IV, Racemic Voriconazole.

What is the molecular formula and molecular weight of Ent-Voriconazole?

Ent-Voriconazole has the molecular formula C16H14F3N5O and a molecular weight of 349.31 g/mol. Its IUPAC name is (2S,3R)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1,2,4-triazol-1-yl)butan-2-ol.

What is Ent-Voriconazole used for?

Ent-Voriconazole is supplied as a characterised reference material related to Voriconazole. 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 Ent-Voriconazole can I order?

We supply Ent-Voriconazole in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ent-Voriconazole?

Yes. Every lot of Ent-Voriconazole 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 Ent-Voriconazole be shipped internationally?

Yes. We export Ent-Voriconazole worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.