Flumioxazin

Name: Flumioxazin
Brand: Vaqora Chemicals
SKU: VQ-045190

About Flumioxazin

Listed under CAS 103361-09-7, Flumioxazin is an API reference standard available from Vaqora Chemicals. Its molecular formula is C19H15FN2O4 and its molecular weight is 354.3 g/mol. The IUPAC name is 2-(7-fluoro-3-oxo-4-prop-2-ynyl-1,4-benzoxazin-6-yl)-4,5,6,7-tetrahydroisoindole-1,3-dione. Alternative names: Flumioxazin [ISO] and Flumioxazine.

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. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

Laboratories use this the parent drug substance standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Specifications & identifiers

Chemical identifiers
Product name	Flumioxazin
Catalogue No.	VQ-045190
CAS Number	103361-09-7
IUPAC name	2-(7-fluoro-3-oxo-4-prop-2-ynyl-1,4-benzoxazin-6-yl)-4,5,6,7-tetrahydroisoindole-1,3-dione
Molecular formula	C₁₉H₁₅FN₂O₄
Molecular weight	354.3 g/mol
Exact mass	354.1016
Grade	Reference Standard
HSN code	38229090
InChIKey	FOUWCSDKDDHKQP-UHFFFAOYSA-N
SMILES	C#CCN1C(=O)COC2=CC(=C(C=C21)N3C(=O)C4=C(C3=O)CCCC4)F
PubChem CID	92425

Physical properties
Physical form	Solid
LogP (XLogP3)	1.8
H-bond donors / acceptors	0 / 5
TPSA	66.9 Å²
Synonyms	7-Fluoro-6-(3,4,5,6-tetrahydrophthalimido)-4-(2-propynyl)-1,4-benzoxazin-3(2H)-one, 7-fluoro-6-((3,4,5,6-tetrahydro)phthalimido)-4-(2-propynyl)-1,4-benzoxazin-3(2 H)-one, Flumioxazin [ISO], Flumioxazine, Flumizin, Guill otine

Safety & hazard information (GHS)

Health hazard

Environmental hazard

Signal word: Warning

Hazard statements

H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P203, P273, P280, P318, P391, 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 Flumioxazin?

The CAS Registry Number of Flumioxazin is 103361-09-7. It is also known as 7-Fluoro-6-(3,4,5,6-tetrahydrophthalimido)-4-(2-propynyl)-1,4-benzoxazin-3(2H)-one, 7-fluoro-6-((3,4,5,6-tetrahydro)phthalimido)-4-(2-propynyl)-1,4-benzoxazin-3(2 H)-one, Flumioxazin [ISO].

What is the molecular formula and molecular weight of Flumioxazin?

Flumioxazin has the molecular formula C19H15FN2O4 and a molecular weight of 354.3 g/mol. Its IUPAC name is 2-(7-fluoro-3-oxo-4-prop-2-ynyl-1,4-benzoxazin-6-yl)-4,5,6,7-tetrahydroisoindole-1,3-dione.

Which grade and pack sizes of Flumioxazin can I order?

We supply Flumioxazin 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 Flumioxazin?

Yes. Every lot of Flumioxazin 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 Flumioxazin be shipped internationally?

Yes. Flumioxazin 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.