Fluconazole EP Impurity D

Name: Fluconazole EP Impurity D
Brand: Vaqora Chemicals
SKU: VQ-022660

About Fluconazole EP Impurity D

Fluconazole EP Impurity D (CAS 81886-51-3) is a pharmacopeial impurity of Fluconazole offered by Vaqora Chemicals. The compound has the formula C13H13FN6O, corresponding to a molecular weight of 288.28 g/mol. The IUPAC name is 2-(4-fluorophenyl)-1,3-bis(1,2,4-triazol-1-yl)propan-2-ol. Common synonyms include Fluconazole - Impurity D and Fluconazole Related Compound B.

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. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

As a characterised impurity of Fluconazole, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Fluconazole EP Impurity D in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

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 D
Catalogue No.	VQ-022660
CAS Number	81886-51-3
IUPAC name	2-(4-fluorophenyl)-1,3-bis(1,2,4-triazol-1-yl)propan-2-ol
Molecular formula	C₁₃H₁₃FN₆O
Molecular weight	288.28 g/mol
Exact mass	288.1135
Grade	Reference Standard
HSN code	38229090
InChIKey	HUEOBFHUKGPCHO-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1C(CN2C=NC=N2)(CN3C=NC=N3)O)F
PubChem CID	134034

Physical properties
Physical form	Solid
LogP (XLogP3)	0.4
H-bond donors / acceptors	1 / 6
TPSA	81.7 Å²
Synonyms	Fluconazole - Impurity D, Fluconazole Related Compound B, 2-(4-Fluorophenyl)-1,3-bis(1H-1,2,4-triazol-1-yl)propan-2-ol, alpha-(4-Fluorophenyl)-alpha-(1H-1,2,4-triazol-1-ylmethyl)-1H-1,2,4-triazole-1-ethanol, alpha-(4-Fluorophenyl)-alpha-(triazol-1-ylmethyl)-as-triazoleethanol, 1H-1,2,4-Triazole-1-ethanol, alpha-(4-fluorophenyl)-alpha-(1H-1,2,4-triazol-1-ylmethyl)-, Fluconazole impurity D, 2-(4-Fluorophenyl)-1,3-di(1H-1,2,4-triazol-1-yl)propan-2-ol, 2-Desfluoro Fluconazole

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P203, P264, P270, P273, P280, P301 + P317, P318, P330, 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 D?

The CAS Registry Number of Fluconazole EP Impurity D is 81886-51-3. It is also known as Fluconazole - Impurity D, Fluconazole Related Compound B, 2-(4-Fluorophenyl)-1,3-bis(1H-1,2,4-triazol-1-yl)propan-2-ol.

What is the molecular formula and molecular weight of Fluconazole EP Impurity D?

Fluconazole EP Impurity D has the molecular formula C13H13FN6O and a molecular weight of 288.28 g/mol. Its IUPAC name is 2-(4-fluorophenyl)-1,3-bis(1,2,4-triazol-1-yl)propan-2-ol.

What is Fluconazole EP Impurity D used for?

Fluconazole EP Impurity D 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 D can I order?

We supply Fluconazole EP Impurity D 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 Fluconazole EP Impurity D?

Yes. Every lot of Fluconazole EP Impurity D 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 D be shipped internationally?

Yes. Fluconazole EP Impurity D 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.