Davis Oxaziridine

Name: Davis Oxaziridine
Brand: Vaqora Chemicals
SKU: VQ-050890

About Davis Oxaziridine

Listed under CAS 63160-13-4, Davis Oxaziridine is an API reference standard available from Vaqora Chemicals. The compound has the formula C13H11NO3S, corresponding to a molecular weight of 261.3 g/mol. Its systematic (IUPAC) name is 2-(benzenesulfonyl)-3-phenyloxaziridine. Common synonyms include 3-Phenyl-2-(phenylsulfonyl)-1,2-oxaziridine and 2-(Phenylsulfonyl)-3-phenyloxaziridine.

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. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

As a reference sample of the parent drug substance, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Davis Oxaziridine 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

Industries

Specifications & identifiers

Chemical identifiers
Product name	Davis Oxaziridine
Catalogue No.	VQ-050890
CAS Number	63160-13-4
IUPAC name	2-(benzenesulfonyl)-3-phenyloxaziridine
Molecular formula	C₁₃H₁₁NO₃S
Molecular weight	261.3 g/mol
Exact mass	261.046
Grade	Reference Standard
HSN code	38229090
InChIKey	MKHGVMIXRPGHOO-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C2N(O2)S(=O)(=O)C3=CC=CC=C3
PubChem CID	320405

Physical properties
Physical form	Solid
LogP (XLogP3)	2.5
H-bond donors / acceptors	0 / 4
TPSA	58.1 Å²
Synonyms	3-Phenyl-2-(phenylsulfonyl)-1,2-oxaziridine, 2-(Phenylsulfonyl)-3-phenyloxaziridine, 2-(benzenesulfonyl)-3-phenyl-oxaziridine, 3-Phenyl-2-(phenylsulfonyl)-oxaziridine, 3-phenyl-2-(phenylsulfonyl)Oxaziridine, Oxaziridine, 3-phenyl-2-(phenylsulfonyl)-, 2-phenylsulfonyl-3-phenyloxaziridine, N-(benzenesulfonyl)phenyloxaziridine, phenyl-2-(phenylsulfonyl)oxaziridine, 2-benzenesulfonyl-3-phenyloxaziridine, 3-phenyl-2-phenylsulphonyloxaziridine, 2-(Phenysulfonyl)-3-phenyloxaziridine

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 Davis Oxaziridine?

The CAS Registry Number of Davis Oxaziridine is 63160-13-4. It is also known as 3-Phenyl-2-(phenylsulfonyl)-1,2-oxaziridine, 2-(Phenylsulfonyl)-3-phenyloxaziridine, 2-(benzenesulfonyl)-3-phenyl-oxaziridine.

What is the molecular formula and molecular weight of Davis Oxaziridine?

Davis Oxaziridine has the molecular formula C13H11NO3S and a molecular weight of 261.3 g/mol. Its IUPAC name is 2-(benzenesulfonyl)-3-phenyloxaziridine.

Which grade and pack sizes of Davis Oxaziridine can I order?

We supply Davis Oxaziridine 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 Davis Oxaziridine?

Yes. Every lot of Davis Oxaziridine 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 Davis Oxaziridine be shipped internationally?

Yes. Davis Oxaziridine 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.