Metaflumizone

Name: Metaflumizone
Brand: Vaqora Chemicals
SKU: VQ-038329

About Metaflumizone

Vaqora Chemicals supplies Metaflumizone, a high-purity reference standard of Metaflumizone registered under CAS number 139968-49-3. Its molecular formula is C24H16F6N4O2 and its molecular weight is 506.4 g/mol. The IUPAC name is 1-[(E)-[2-(4-cyanophenyl)-1-[3-(trifluoromethyl)phenyl]ethylidene]amino]-3-[4-(trifluoromethoxy)phenyl]urea. Alternative names: BAS-320I and (E)-Metaflumizone.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

As a reference sample of Metaflumizone, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

Identification & assay
Method development & validation
QC reference material
Agrochemical formulations

Industries

Related to Metaflumizone

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

Metaflumizone impurities

Specifications & identifiers

Chemical identifiers
Product name	Metaflumizone
Catalogue No.	VQ-038329
CAS Number	139968-49-3
IUPAC name	1-[(E)-[2-(4-cyanophenyl)-1-[3-(trifluoromethyl)phenyl]ethylidene]amino]-3-[4-(trifluoromethoxy)phenyl]urea
Molecular formula	C₂₄H₁₆F₆N₄O₂
Molecular weight	506.4 g/mol
Exact mass	506.1177
Grade	Reference Standard
HSN code	38229090
InChIKey	MIFOMMKAVSCNKQ-QNKGDIEWSA-N
SMILES	C1=CC(=CC(=C1)C(F)(F)F)/C(=N/NC(=O)NC2=CC=C(C=C2)OC(F)(F)F)/CC3=CC=C(C=C3)C#N
PubChem CID	11614934

Physical properties
Physical form	Solid
LogP (XLogP3)	6.2
H-bond donors / acceptors	2 / 10
TPSA	86.5 Å²
Synonyms	BAS-320I, (E)-Metaflumizone, Metaflumizone, (E)-, Metaflumizone [ISO], Metaflumizone (E-isomer), E-Metaflumizone, BASF 320, BAS 320, NNI 0250, bas 320i

Safety & hazard information (GHS)

Health hazard

Signal word: Warning

Hazard statements

H362May cause harm to breast-fed children
H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements: P203, P260, P263, P264, P270, P280, P318, P319, 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 Metaflumizone?

The CAS Registry Number of Metaflumizone is 139968-49-3. It is also known as BAS-320I, (E)-Metaflumizone, Metaflumizone, (E)-.

What is the molecular formula and molecular weight of Metaflumizone?

Metaflumizone has the molecular formula C24H16F6N4O2 and a molecular weight of 506.4 g/mol. Its IUPAC name is 1-[(E)-[2-(4-cyanophenyl)-1-[3-(trifluoromethyl)phenyl]ethylidene]amino]-3-[4-(trifluoromethoxy)phenyl]urea.

What is Metaflumizone used for?

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

We supply Metaflumizone 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 Metaflumizone?

Yes. Every lot of Metaflumizone 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 Metaflumizone be shipped internationally?

Yes. Metaflumizone 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.