Pyroxasulfone dimer

Name: Pyroxasulfone dimer
Brand: Vaqora Chemicals
SKU: VQ-027688

About Pyroxasulfone dimer

Listed under CAS 2642167-21-1, Pyroxasulfone dimer is an impurity of Pyroxasulfone available from Vaqora Chemicals. Its molecular formula is C23H27F7N6O8S2 and its molecular weight is 712.6 g/mol.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Pyroxasulfone, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Pyroxasulfone

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

Pyroxasulfone impurities

Specifications & identifiers

Chemical identifiers
Product name	Pyroxasulfone dimer
Catalogue No.	VQ-027688
CAS Number	2642167-21-1
IUPAC name	3-[[5-[[4-[(5,5-dimethyl-4H-1,2-oxazol-3-yl)sulfonylmethyl]-1-methyl-3-(trifluoromethyl)pyrazol-5-yl]oxy-fluoromethoxy]-1-methyl-3-(trifluoromethyl)pyrazol-4-yl]methylsulfonyl]-5,5-dimethyl-4H-1,2-oxazole
Molecular formula	C₂₃H₂₇F₇N₆O₈S₂
Molecular weight	712.6 g/mol
Exact mass	712.122
Grade	Reference Standard
HSN code	38229090
InChIKey	TZCRASKBAOSDLZ-UHFFFAOYSA-N
SMILES	CC1(CC(=NO1)S(=O)(=O)CC2=C(N(N=C2C(F)(F)F)C)OC(OC3=C(C(=NN3C)C(F)(F)F)CS(=O)(=O)C4=NOC(C4)(C)C)F)C
PubChem CID	177830743

Physical properties
Physical form	Solid
LogP (XLogP3)	2.6
H-bond donors / acceptors	0 / 19
TPSA	182 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 Pyroxasulfone dimer?

The CAS Registry Number of Pyroxasulfone dimer is 2642167-21-1.

What is the molecular formula and molecular weight of Pyroxasulfone dimer?

Pyroxasulfone dimer has the molecular formula C23H27F7N6O8S2 and a molecular weight of 712.6 g/mol.

What is Pyroxasulfone dimer used for?

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

We supply Pyroxasulfone dimer 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 Pyroxasulfone dimer?

Yes. Every lot of Pyroxasulfone dimer 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 Pyroxasulfone dimer be shipped internationally?

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