Diflufenican D3

Name: Diflufenican D3
Brand: Vaqora Chemicals
SKU: VQ-048020

About Diflufenican D3

Vaqora Chemicals supplies Diflufenican D3, a stable isotope labelled analogue related to Diflufenican registered under CAS number 1185009-29-3. Its molecular formula is C19H11F5N2O2 and its molecular weight is 397.3 g/mol. Its systematic (IUPAC) name is N-(2,4-difluorophenyl)-2-[2,4,6-trideuterio-3-(trifluoromethyl)phenoxy]pyridine-3-carboxamide.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Diflufenican and related analytes in bioanalytical, pharmacokinetic and impurity studies. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Diflufenican D3 is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Diflufenican

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

Diflufenican impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Diflufenican D3
Catalogue No.	VQ-048020
CAS Number	1185009-29-3
IUPAC name	N-(2,4-difluorophenyl)-2-[2,4,6-trideuterio-3-(trifluoromethyl)phenoxy]pyridine-3-carboxamide
Molecular formula	C₁₉H₁₁F₅N₂O₂
Molecular weight	397.3 g/mol
Exact mass	397.0929
Grade	Reference Standard
HSN code	38229090
InChIKey	WYEHFWKAOXOVJD-HOKOUOGZSA-N
SMILES	[2H]C1=CC(=C(C(=C1C(F)(F)F)[2H])OC2=C(C=CC=N2)C(=O)NC3=C(C=C(C=C3)F)F)[2H]
PubChem CID	45039011

Physical properties
Physical form	Solid
LogP (XLogP3)	4.6
H-bond donors / acceptors	1 / 8
TPSA	51.2 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 Diflufenican D3?

The CAS Registry Number of Diflufenican D3 is 1185009-29-3. It is also known as Diflufenican-d3 (3-trifluoromethylphenoxy-2,4,6-d3), Diflufenican D3 (3-trifluoromethylphenoxy-2,4,6 D3).

What is the molecular formula and molecular weight of Diflufenican D3?

Diflufenican D3 has the molecular formula C19H11F5N2O2 and a molecular weight of 397.3 g/mol. Its IUPAC name is N-(2,4-difluorophenyl)-2-[2,4,6-trideuterio-3-(trifluoromethyl)phenoxy]pyridine-3-carboxamide.

What is Diflufenican D3 used for?

Diflufenican D3 is supplied as a characterised reference material related to Diflufenican. 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 Diflufenican D3 can I order?

We supply Diflufenican D3 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 Diflufenican D3?

Yes. Every lot of Diflufenican D3 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 Diflufenican D3 be shipped internationally?

Yes. We export Diflufenican D3 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.