Penoxsulam

Name: Penoxsulam
Brand: Vaqora Chemicals
SKU: VQ-033104

About Penoxsulam

Listed under CAS 219714-96-2, Penoxsulam is a high-purity reference standard of Penoxsulam available from Vaqora Chemicals. With the molecular formula C16H14F5N5O5S, it has a molar mass of 483.4 g/mol. It is also known as Granite or DE 638.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Laboratories use this Penoxsulam 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.

We offer Penoxsulam in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Penoxsulam

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

Penoxsulam impurities

Specifications & identifiers

Chemical identifiers
Product name	Penoxsulam
Catalogue No.	VQ-033104
CAS Number	219714-96-2
IUPAC name	2-(2,2-difluoroethoxy)-N-(5,8-dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidin-2-yl)-6-(trifluoromethyl)benzenesulfonamide
Molecular formula	C₁₆H₁₄F₅N₅O₅S
Molecular weight	483.4 g/mol
Exact mass	483.0636
Grade	Reference Standard
HSN code	38229090
InChIKey	SYJGKVOENHZYMQ-UHFFFAOYSA-N
SMILES	COC1=CN=C(N2C1=NC(=N2)NS(=O)(=O)C3=C(C=CC=C3OCC(F)F)C(F)(F)F)OC
PubChem CID	11784975

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	1 / 14
TPSA	125 Å²
Synonyms	Granite, DE 638, DE-638, Granite 8122, Penoxsulam [ISO]

Safety & hazard information (GHS)

Environmental hazard

Signal word: Warning

Hazard statements

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

Precautionary statements: P273, P391, 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 Penoxsulam?

The CAS Registry Number of Penoxsulam is 219714-96-2. It is also known as Granite, DE 638, DE-638.

What is the molecular formula and molecular weight of Penoxsulam?

Penoxsulam has the molecular formula C16H14F5N5O5S and a molecular weight of 483.4 g/mol. Its IUPAC name is 2-(2,2-difluoroethoxy)-N-(5,8-dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidin-2-yl)-6-(trifluoromethyl)benzenesulfonamide.

What is Penoxsulam used for?

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

We supply Penoxsulam 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 Penoxsulam?

Yes. Every lot of Penoxsulam 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 Penoxsulam be shipped internationally?

Yes. Penoxsulam 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.