3-Phenyl-5-vinyl-1,2,4-oxadiazole

Name: 3-Phenyl-5-vinyl-1,2,4-oxadiazole
Brand: Vaqora Chemicals
SKU: VQ-041271

About 3-Phenyl-5-vinyl-1,2,4-oxadiazole

Listed under CAS 28917-17-1, 3-Phenyl-5-vinyl-1,2,4-oxadiazole is an impurity of Oxolamine available from Vaqora Chemicals. Formula C10H8N2O, molecular weight 172.18 g/mol. The IUPAC name is 5-ethenyl-3-phenyl-1,2,4-oxadiazole.

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.

This Oxolamine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 3-Phenyl-5-vinyl-1,2,4-oxadiazole in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Oxolamine

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

Oxolamine impurities

Specifications & identifiers

Chemical identifiers
Product name	3-Phenyl-5-vinyl-1,2,4-oxadiazole
Catalogue No.	VQ-041271
CAS Number	28917-17-1
IUPAC name	5-ethenyl-3-phenyl-1,2,4-oxadiazole
Molecular formula	C₁₀H₈N₂O
Molecular weight	172.18 g/mol
Exact mass	172.0637
Grade	Reference Standard
HSN code	38229090
InChIKey	WSTDQQDNFXEASU-UHFFFAOYSA-N
SMILES	C=CC1=NC(=NO1)C2=CC=CC=C2
PubChem CID	14373585

Physical properties
Physical form	Solid
LogP (XLogP3)	2.8
H-bond donors / acceptors	0 / 3
TPSA	38.9 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, 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 3-Phenyl-5-vinyl-1,2,4-oxadiazole?

The CAS Registry Number of 3-Phenyl-5-vinyl-1,2,4-oxadiazole is 28917-17-1.

What is the molecular formula and molecular weight of 3-Phenyl-5-vinyl-1,2,4-oxadiazole?

3-Phenyl-5-vinyl-1,2,4-oxadiazole has the molecular formula C10H8N2O and a molecular weight of 172.18 g/mol. Its IUPAC name is 5-ethenyl-3-phenyl-1,2,4-oxadiazole.

What is 3-Phenyl-5-vinyl-1,2,4-oxadiazole used for?

3-Phenyl-5-vinyl-1,2,4-oxadiazole is supplied as a characterised reference material related to Oxolamine. 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 3-Phenyl-5-vinyl-1,2,4-oxadiazole can I order?

We supply 3-Phenyl-5-vinyl-1,2,4-oxadiazole 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 3-Phenyl-5-vinyl-1,2,4-oxadiazole?

Yes. Every lot of 3-Phenyl-5-vinyl-1,2,4-oxadiazole 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 3-Phenyl-5-vinyl-1,2,4-oxadiazole be shipped internationally?

Yes. 3-Phenyl-5-vinyl-1,2,4-oxadiazole 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.